CA2439765A1 - Limb for breathing circuit - Google Patents
Limb for breathing circuit Download PDFInfo
- Publication number
- CA2439765A1 CA2439765A1 CA002439765A CA2439765A CA2439765A1 CA 2439765 A1 CA2439765 A1 CA 2439765A1 CA 002439765 A CA002439765 A CA 002439765A CA 2439765 A CA2439765 A CA 2439765A CA 2439765 A1 CA2439765 A1 CA 2439765A1
- Authority
- CA
- Canada
- Prior art keywords
- conduit
- limb
- breathing circuit
- breathing
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract 38
- 230000003014 reinforcing effect Effects 0.000 claims abstract 25
- 238000004519 manufacturing process Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 238000005452 bending Methods 0.000 claims 2
- 238000001125 extrusion Methods 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- -1 polyethylene terephthalate Polymers 0.000 claims 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims 2
- 239000011324 bead Substances 0.000 claims 1
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 230000037361 pathway Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000002861 polymer material Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0875—Connecting tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0883—Circuit type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
- B29C53/582—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material comprising reinforcements, e.g. wires, threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
- B29C53/607—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels having driving means for advancing the wound articles, e.g. belts, rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
- B29C63/0013—Removing old coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/115—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements not embedded in the wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2207/00—Methods of manufacture, assembly or production
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C2053/362—Bending and joining, e.g. for making hollow articles for making hems
- B29C2053/365—Bending and joining, e.g. for making hollow articles for making hems provided with a string
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/40—Applying molten plastics, e.g. hot melt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4329—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms the joint lines being transversal but non-orthogonal with respect to the axis of said tubular articles, i.e. being oblique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/49—Internally supporting the, e.g. tubular, article during joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/49—Internally supporting the, e.g. tubular, article during joining
- B29C66/496—Internally supporting the, e.g. tubular, article during joining using a support which remains in the joined object
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2267/00—Use of polyesters or derivatives thereof as reinforcement
- B29K2267/003—PET, i.e. poylethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S138/00—Pipes and tubular conduits
- Y10S138/08—Bent shaped retained
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Abstract
A limb for a breathing circuit manufactured from very thin walled polymer materials has an elongate axial reinforcing spine lying freely inside the conduit and fixed to each end connector. The spine is laterally compliant but axially stiff The spine provides resistance to tensile and compressive loads on the conduit, including that induced by prevailing internal pressures.
Claims (24)
1. A limb for a breathing circuit comprising:
a very thin walled conduit having a first end and a second end and a breathing gases pathway therebetween, a first connector fixed to said first end of said conduit, a second connector fixed to said second end of said conduit, and an elongate reinforcing member lying freely within said very thin walled conduit along a non-tortuous path from one end of said conduit to the other end of said conduit, and connected with said first connector and said second connector.
a very thin walled conduit having a first end and a second end and a breathing gases pathway therebetween, a first connector fixed to said first end of said conduit, a second connector fixed to said second end of said conduit, and an elongate reinforcing member lying freely within said very thin walled conduit along a non-tortuous path from one end of said conduit to the other end of said conduit, and connected with said first connector and said second connector.
2. A limb for a breathing circuit as claimed in claim 1, wherein said elongate reinforcing member has a cross sectional area, measured from the outer perimeter, less than 10% of the cross sectional area of the bore of said breathing conduit.
3. A limb for a breathing circuit as claimed in claim 1 or claim 2, wherein said elongate reinforcing member is hollow, and said hollow elongate reinforcing member is blind terminated at each end by said first connector and said second connector.
4. A limb for a breathing circuit as claimed in claim 3, wherein said hollow elongate reinforcing member is too small to be a conduit for gases delivery to a patient, but large enough to be used as a pressure measurement or feedback conduit.
5. A limb for a breathing circuit as claimed in claim 1 or claim 2, wherein said elongate reinforcing member has a solid, substantially circular cross section, and two ends.
6. A limb for a breathing circuit as claimed in any one of claims 1 to 5, wherein said elongate reinforcing member includes a positive temperature coefficient heating element.
7. A limb for a breathing circuit as claimed in any one of claims 1 to 5, wherein said elongate reinforcing member includes a resistance heating element.
8. A limb for a breathing circuit as claimed in any one of claims 1 to 7, wherein the length of said elongate reinforcing member is between 100.5% and 105% of the length of said conduit.
9. A limb for a breathing circuit as claimed in any one of claims 1 to 8, wherein said connectors have a first end suitable for making connection with auxiliary equipment and a second end for making connection with a breathing conduit, and an annular shoulder between said first end and said second end, said second end extending along an axis and having a substantially circular cross section, and said second end having at least one protrusion on an outer surface for interlocking engagement with a helical rib of a breathing conduit.
10. A limb for a breathing circuit as claimed in claim 3, wherein said protrusion is an external thread having a pitch suitable for engagement with said helical rib of a breathing conduit.
11. A limb for a breathing circuit as claimed in claim 9 or claim 10, wherein said shoulder portion has an annular recess for receiving a securing collar having an extrusion axis.
12. A limb for a breathing circuit as claimed in any one of claims 9 to 11, wherein said second end of said end connector has a recess substantially parallel with said axis for receiving said elongate reinforcing member.
13. A limb for a breathing circuit as claimed in claim 11, wherein said securing collar has a recess substantially parallel with said extrusion axis for receiving said elongate reinforcing member.
14. A limb for a breathing circuit as claimed in any one of claims 1 to 13, wherein said elongate reinforcing member is resilient and does not plastically deform in use, under normal flexing and bending of said limb.
15. A limb for a breathing circuit as claimed in any one of claims 1 to 14, wherein said elongate reinforcing member has a cross sectional area between 3 mm2 and 11.5 mm2.
16. A limb for a breathing circuit as claimed in any one of claims 1 to 15, wherein said elongate reinforcing member has a minimum bending stiffness between 693 N.mm2 and 11096 N.mm2.
17. A limb for a breathing circuit as claimed in any one of claims 1 to 16, further comprising:
a braided sheath surrounding said conduit and being fixed at and around one end to said first connector and at and around its other end to said second connector.
a braided sheath surrounding said conduit and being fixed at and around one end to said first connector and at and around its other end to said second connector.
18. A limb for a breathing circuit as claimed in claim 17, wherein said sheath is a braided tube braided from polyethylene terephthalate monofilaments.
19. A method for manufacturing a limb for a breathing circuit comprising:
providing a very thin walled breathing conduit having a first end and a second end, locating an elongate reinforcing member having a first and a second end, lying freely within said conduit, along a non-tortuous path from one end of said conduit to the other end of said conduit, fixing a first end connector with a first end of said breathing conduit, and a first end of said elongate reinforcing member, and fixing a second end connector with said second end of said conduit and said second end of said elongate reinforcing member.
providing a very thin walled breathing conduit having a first end and a second end, locating an elongate reinforcing member having a first and a second end, lying freely within said conduit, along a non-tortuous path from one end of said conduit to the other end of said conduit, fixing a first end connector with a first end of said breathing conduit, and a first end of said elongate reinforcing member, and fixing a second end connector with said second end of said conduit and said second end of said elongate reinforcing member.
20. A method for manufacturing a limb for a breathing circuit as claimed in claim 19, further comprising:
locating a reinforcing mesh having a first and a second end, over the outside of said breathing conduit, fixing a first end connector with a first end of said breathing conduit, and a first end of said reinforcing mesh, and fixing a second end connector with said second end of said conduit and said second end of said reinforcing mesh.
locating a reinforcing mesh having a first and a second end, over the outside of said breathing conduit, fixing a first end connector with a first end of said breathing conduit, and a first end of said reinforcing mesh, and fixing a second end connector with said second end of said conduit and said second end of said reinforcing mesh.
21. A method for manufacturing a limb for a breathing circuit comprising:
providing a very thin walled breathing conduit having a first end and a second end, locating a reinforcing mesh having a first and a second end, over the outside of said breathing conduit, fixing a first end connector with a first end of said breathing conduit, and a first end of said reinforcing mesh, and fixing a second end connector with said second end of said conduit and said second end of said reinforcing mesh.
providing a very thin walled breathing conduit having a first end and a second end, locating a reinforcing mesh having a first and a second end, over the outside of said breathing conduit, fixing a first end connector with a first end of said breathing conduit, and a first end of said reinforcing mesh, and fixing a second end connector with said second end of said conduit and said second end of said reinforcing mesh.
22. A limb for a breathing circuit comprising:
a very thin walled conduit having a first end and a second end, a first connector fixed to said first end of said conduit, a second connector fixed to a second end of said conduit, and a braided sheath surrounding said conduit and being fixed at and around one end to said first connector and at and around its other end to said second connector.
a very thin walled conduit having a first end and a second end, a first connector fixed to said first end of said conduit, a second connector fixed to a second end of said conduit, and a braided sheath surrounding said conduit and being fixed at and around one end to said first connector and at and around its other end to said second connector.
23. A limb for a breathing circuit as claimed in claim 22, wherein said sheath is a braided tube braided from polyethylene terephthalate monofilaments.
24. A limb for a breathing circuit as claimed in claim 22 or claim 23, wherein said conduit includes a helical reinforcing bead.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ521274 | 2002-09-09 | ||
NZ52127402 | 2002-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2439765A1 true CA2439765A1 (en) | 2004-03-09 |
CA2439765C CA2439765C (en) | 2011-04-05 |
Family
ID=31713220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2439765A Expired - Lifetime CA2439765C (en) | 2002-09-09 | 2003-09-08 | Limb for breathing circuit |
Country Status (11)
Country | Link |
---|---|
US (6) | US7469719B2 (en) |
EP (1) | EP1396276B1 (en) |
JP (1) | JP4317416B2 (en) |
AT (1) | ATE309836T1 (en) |
AU (1) | AU2003244171B2 (en) |
BR (1) | BRPI0303478B8 (en) |
CA (1) | CA2439765C (en) |
DE (1) | DE60302302T2 (en) |
HK (1) | HK1059749A1 (en) |
SG (1) | SG108937A1 (en) |
TW (1) | TWI237574B (en) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0102116B1 (en) | 2000-05-10 | 2010-09-21 | component for a breathing circuit member. | |
US7559324B2 (en) | 2000-06-21 | 2009-07-14 | Fisher & Paykel Healthcare Limited | Conduit with heated wick |
AU2003244171B2 (en) | 2002-09-09 | 2007-11-15 | Fisher & Paykel Healthcare Limited | Limb for Breathing Circuit |
US7291240B2 (en) * | 2002-09-09 | 2007-11-06 | Fisher & Paykel Healthcare Limited | Method of forming a conduit using a wound sacrificial layer |
AU2004202274B2 (en) | 2003-05-30 | 2006-10-26 | Fisher & Paykel Healthcare Limited | Breathing Assistance Apparatus |
AU2004203870B2 (en) | 2003-09-17 | 2011-03-03 | Fisher & Paykel Healthcare Limited | Breathable Respiratory Mask |
US7766050B2 (en) * | 2003-11-28 | 2010-08-03 | Fisher & Paykel Healthcare Limited | Conduit and method of forming |
US20060004393A1 (en) * | 2004-05-13 | 2006-01-05 | Amarant Paul D | Percutaneous anastomosis connection system |
US7393181B2 (en) | 2004-09-17 | 2008-07-01 | The Penn State Research Foundation | Expandable impeller pump |
EP1915562A4 (en) * | 2005-07-28 | 2009-11-18 | Graco Minnesota Inc | Data communication system embedded in a fluid dispensing line with limited travel swivel |
US9486274B2 (en) | 2005-09-07 | 2016-11-08 | Ulthera, Inc. | Dissection handpiece and method for reducing the appearance of cellulite |
US9358033B2 (en) | 2005-09-07 | 2016-06-07 | Ulthera, Inc. | Fluid-jet dissection system and method for reducing the appearance of cellulite |
US9011473B2 (en) | 2005-09-07 | 2015-04-21 | Ulthera, Inc. | Dissection handpiece and method for reducing the appearance of cellulite |
US10548659B2 (en) | 2006-01-17 | 2020-02-04 | Ulthera, Inc. | High pressure pre-burst for improved fluid delivery |
US8518069B2 (en) | 2005-09-07 | 2013-08-27 | Cabochon Aesthetics, Inc. | Dissection handpiece and method for reducing the appearance of cellulite |
GB0521349D0 (en) | 2005-10-20 | 2005-11-30 | Intersurgical Ltd | Improvements relating to ventilation tubes |
US9248317B2 (en) | 2005-12-02 | 2016-02-02 | Ulthera, Inc. | Devices and methods for selectively lysing cells |
US7885793B2 (en) | 2007-05-22 | 2011-02-08 | International Business Machines Corporation | Method and system for developing a conceptual model to facilitate generating a business-aligned information technology solution |
WO2007109837A1 (en) | 2006-03-24 | 2007-10-04 | Resmed Ltd | Air delivery conduit |
US8944056B2 (en) | 2007-02-09 | 2015-02-03 | Resmed Limited | Humidification arrangement for a respiratory apparatus |
US8439940B2 (en) | 2010-12-22 | 2013-05-14 | Cabochon Aesthetics, Inc. | Dissection handpiece with aspiration means for reducing the appearance of cellulite |
DE102008022663B4 (en) * | 2008-05-07 | 2012-10-31 | Schauenburg Hose Technology Gmbh | Stretch hose |
US9505164B2 (en) | 2009-12-30 | 2016-11-29 | Schauenburg Technology Se | Tapered helically reinforced hose and its manufacture |
US9903371B2 (en) | 2008-09-17 | 2018-02-27 | Resmed Limited | Cuff for air delivery conduit |
US9964238B2 (en) * | 2009-01-15 | 2018-05-08 | Globalmed, Inc. | Stretch hose and hose production method |
DE102009005643B4 (en) * | 2009-01-22 | 2017-03-30 | Siemens Healthcare Gmbh | Device for increasing the bending stiffness of hoses |
US11096708B2 (en) | 2009-08-07 | 2021-08-24 | Ulthera, Inc. | Devices and methods for performing subcutaneous surgery |
US9358064B2 (en) | 2009-08-07 | 2016-06-07 | Ulthera, Inc. | Handpiece and methods for performing subcutaneous surgery |
USD742508S1 (en) | 2013-07-12 | 2015-11-03 | Resmed Limited | Air delivery tube with cuff |
CA3106017A1 (en) | 2009-12-22 | 2011-06-30 | Fisher & Paykel Healthcare Limited | Components for medical circuits |
CN101852316A (en) * | 2010-06-07 | 2010-10-06 | 韩路平 | Polyethylene-wound structure wall tube and pipe without frame pipe and production method thereof |
CN101907207A (en) * | 2010-07-06 | 2010-12-08 | 戴爱清 | Internal rib reinforcing outer ripple type plastic twining structured wall pipe and manufacturing method thereof |
CA3177429A1 (en) * | 2010-10-18 | 2012-04-26 | Fisher & Paykel Healthcare Limited | A nasal cannula, conduit and securement system |
DE102010051550A1 (en) * | 2010-11-18 | 2012-05-24 | Voss Automotive Gmbh | Assembled electrically heatable media line and method for producing such a media line |
US9656038B2 (en) * | 2011-03-15 | 2017-05-23 | Resmed Limited | Air delivery conduit |
CN103635221B (en) | 2011-05-06 | 2017-10-03 | 费雪派克医疗保健有限公司 | Component for medical circuit |
PL3685877T3 (en) | 2011-06-03 | 2023-11-27 | Fisher & Paykel Healthcare Limited | Medical tubes comprising conductive filaments and methods of manufacture |
US10010693B2 (en) * | 2011-06-28 | 2018-07-03 | Fisher & Paykel Healthcare Limited | Medical tubing |
US20130061975A1 (en) * | 2011-09-14 | 2013-03-14 | David Wayne Leadingham | Aircraft ground support hose assembly |
US20130118626A1 (en) * | 2011-11-15 | 2013-05-16 | Illinois Tool Works Inc. | Method of attaching a stiffening wire inside a flexible hose assembly |
NL2008232C2 (en) * | 2012-02-03 | 2013-08-06 | Bosch Gmbh Robert | Combination of a heating device, a connector, and a gas meter, as well as a method for measuring a property of a gas. |
CN108042896A (en) | 2012-03-15 | 2018-05-18 | 费雪派克医疗保健有限公司 | Breathing gas humidification system |
US9872966B2 (en) * | 2012-04-17 | 2018-01-23 | Koninklijke Philips N.V. | Gas delivery conduit for a respiratory therapy system |
JP6388574B2 (en) | 2012-04-27 | 2018-09-12 | フィッシャー アンド ペイケル ヘルスケア リミテッド | Usability characteristics of respiratory humidification system |
CN104540540B (en) | 2012-06-25 | 2017-07-14 | 费雪派克医疗保健有限公司 | With the medical components for humidifying the micro-structural managed with condensate |
EP4035716A1 (en) | 2012-11-14 | 2022-08-03 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
PL2928533T3 (en) | 2012-12-04 | 2021-05-17 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
CN108310574B (en) | 2013-03-14 | 2021-07-27 | 费雪派克医疗保健有限公司 | Medical component with microstructures for humidification and condensate management |
DE112014004197T5 (en) | 2013-09-13 | 2016-06-02 | Fisher & Paykel Healthcare Limited | Connections for humidification system |
WO2015060731A1 (en) | 2013-10-24 | 2015-04-30 | Fisher & Paykel Healthcare Limited | Delivery of respiratory gases |
CN110947069A (en) | 2013-12-20 | 2020-04-03 | 费雪派克医疗保健有限公司 | Humidification system connection |
US10449319B2 (en) | 2014-02-07 | 2019-10-22 | Fisher & Paykel Healthcare Limited | Respiratory humidification system |
EP3501586B1 (en) | 2014-03-17 | 2021-02-17 | Fisher & Paykel Healthcare Limited | Medical tubes for respiratory systems |
USD762843S1 (en) | 2014-03-18 | 2016-08-02 | Resmed Limited | Air delivery tube |
US11324911B2 (en) | 2014-06-03 | 2022-05-10 | Fisher & Paykel Healthcare Limited | Flow mixers for respiratory therapy systems |
PL3888728T3 (en) * | 2014-07-07 | 2023-03-06 | Fisher & Paykel Healthcare Limited | Medical tubes and connectors for gases delivery systems |
WO2016159889A1 (en) | 2015-04-02 | 2016-10-06 | Hill-Rom Services Pte. Ltd. | Manifold for respiratory device |
CN105135092B (en) * | 2015-09-02 | 2018-10-12 | 潘小雄 | Internal-rib enhances polythene PE helical bellows |
TWI720015B (en) | 2015-09-09 | 2021-03-01 | 紐西蘭商費雪派克保健有限公司 | Zone heating for respiratory circuits |
USD807995S1 (en) | 2015-09-22 | 2018-01-16 | Fisher & Paykel Healthcare Limited | Circuit kit for a humidifier |
USD841147S1 (en) * | 2015-09-30 | 2019-02-19 | Fisher & Paykel Healthcare Limited | Circuit kit for a humidifier |
USD805630S1 (en) | 2016-02-02 | 2017-12-19 | Resmed Limited | Air delivery tube |
CN109475714B (en) * | 2016-06-07 | 2022-09-02 | 菲舍尔和佩克尔保健有限公司 | Breathing circuit component for breathing apparatus |
EP4063811A1 (en) | 2016-12-07 | 2022-09-28 | Fisher & Paykel Healthcare Limited | Seal/cover for use with a sensing arrangement of a medical device |
US11311695B2 (en) | 2016-12-22 | 2022-04-26 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
EP3565700A4 (en) | 2017-01-30 | 2020-01-15 | GlobalMed, Inc. | Heated respiratory hose assembly |
CA3065087A1 (en) * | 2017-05-26 | 2018-11-29 | Fisher & Paykel Healthcare Limited | Neonatal flexible and hybrid medical tubes |
USD878549S1 (en) | 2017-11-21 | 2020-03-17 | Fisher & Paykel Healthcare Limited | Connector for nasal cannula assembly |
USD848614S1 (en) | 2017-11-21 | 2019-05-14 | Fisher & Paykel Healthcare Limited | Pad for nasal cannula assembly |
USD849242S1 (en) | 2017-11-21 | 2019-05-21 | Fisher & Paykel Healthcare Limited | Nasal cannula assembly |
USD849243S1 (en) | 2017-11-21 | 2019-05-21 | Fisher & Paykel Healthcare Limited | Nasal cannula |
WO2020094741A1 (en) | 2018-11-08 | 2020-05-14 | Plastiflex Group | Moisture permeable conduit for a breathing circuit |
USD958968S1 (en) | 2018-11-28 | 2022-07-26 | Fisher & Paykel Healthcare Limited | Breathing tube with mesh |
MX2021009596A (en) * | 2019-02-13 | 2021-10-26 | ResMed Pty Ltd | Textile tube for a therapy device. |
USD937411S1 (en) | 2019-08-30 | 2021-11-30 | Fisher & Paykel Healthcare Limited | Unit end connector |
CN112917890B (en) * | 2021-01-25 | 2022-07-22 | 宜宾天亿新材料科技有限公司 | PVC-O pipe fitting full-coating film pasting method |
US20220379065A1 (en) * | 2021-05-31 | 2022-12-01 | Matthew H. Quintana | No kink oxygen hose |
WO2023085947A1 (en) * | 2021-11-12 | 2023-05-19 | Safeback As | A survival device for feeding a steady supply of breathable air into an environment |
WO2023149807A1 (en) * | 2022-02-04 | 2023-08-10 | Fisher & Paykel Healthcare Limited | A connector |
CN114683057B (en) * | 2022-04-15 | 2023-03-14 | 中国空间技术研究院 | Thin-wall rod piece manufacturing equipment and method |
Family Cites Families (376)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE28036C (en) | 1884-02-12 | 1884-07-23 | J. WOLFF in Grofs-Gerau, Gr. Hessen | Outdoor breathers |
US928237A (en) | 1908-12-16 | 1909-07-20 | John P Baird | Hose-coupling. |
GB191509683A (en) | 1915-12-22 | 1916-09-21 | Edgar George Payne | Improvements in, or connected with, Ambulances, Stretchers, Litters, and the like. |
US1361206A (en) * | 1918-11-11 | 1920-12-07 | Williamson & Co R | Flexible gas-tubing |
US1558804A (en) | 1918-11-20 | 1925-10-27 | Eugene L Greenewald | Method of and apparatus for making reenforced products |
US1406578A (en) | 1921-07-07 | 1922-02-14 | Thomas E Murray | Method of molding pipes of plastic material |
US2250430A (en) | 1935-06-08 | 1941-07-22 | Sylvania Ind Corp | Process and apparatus for forming tubing |
GB587163A (en) | 1944-02-04 | 1947-04-16 | Wingfoot Corp | Improvements relating to tubes or packages and methods of making the same |
US2748830A (en) | 1953-01-14 | 1956-06-05 | American Fixture Inc | Method and apparatus for making spiral wound synthetic piping and tubing |
US2868199A (en) | 1955-05-20 | 1959-01-13 | Charles H Hudson | Cannula |
US2917568A (en) * | 1956-10-25 | 1959-12-15 | Dayton Rubber Company | Oxygen delivery tube |
US2943644A (en) * | 1957-02-01 | 1960-07-05 | Compoflox Company Ltd | Flexible hose |
GB863105A (en) | 1957-10-31 | 1961-03-15 | Titeflex Inc | Re-inforced flexible plastic hose pipes and method of making same |
GB863106A (en) | 1957-10-31 | 1961-03-15 | Titeflex Inc | Method of making synthetic plastic hose pipes |
US3073353A (en) * | 1958-06-25 | 1963-01-15 | Porter Co Inc H K | Abrasion-resistant ventilating jacket for jet engine starter hoses |
GB859613A (en) * | 1958-08-27 | 1961-01-25 | Superflexit | Improvements in or relating to end fittings for tubing |
IT649908A (en) * | 1960-04-01 | |||
NL269380A (en) * | 1960-09-19 | |||
US3294609A (en) | 1960-10-17 | 1966-12-27 | Albin M Hancik | Method of making a laminated plastic tube |
US3188117A (en) * | 1961-03-03 | 1965-06-08 | Resistoflex Corp | Hose coupling having a continuous outer sheath |
US3271221A (en) | 1961-06-22 | 1966-09-06 | Cornell Dubilier Electric | Method of making an electrical condenser |
US3163707A (en) * | 1962-12-27 | 1964-12-29 | Ralph E Darling | Non-stretch flexible tube with conductors therein |
US3303105A (en) * | 1963-03-25 | 1967-02-07 | Gen Electric | Diffusion of water vapor through slicone rubber |
GB1091013A (en) * | 1963-05-02 | 1967-11-15 | Plessey Uk Ltd | Improvements in or relating to the attachment of braid-covered corrugated tubing to solid end sleeves |
US3376181A (en) | 1963-07-31 | 1968-04-02 | Continental Can Co | Method and apparatus for blowing plastic liner in continuously formed tubes having longitudinal seam |
US3245206A (en) * | 1963-08-02 | 1966-04-12 | Engelhard Ind Inc | Diffusion purification apparatus |
US3279333A (en) | 1963-11-27 | 1966-10-18 | Resinite Corp | Method of making a spirallywound tube |
US3292346A (en) * | 1964-03-06 | 1966-12-20 | Renard P Adams | Gas drying apparatus |
US3367850A (en) * | 1964-12-07 | 1968-02-06 | Exxon Research Engineering Co | Method and apparatus for determining moisture content of hydrocarbon fluids |
US3349806A (en) * | 1964-12-07 | 1967-10-31 | Fred T Roberts & Company | Reinforced hose construction and method of making the same |
US3307330A (en) * | 1965-04-30 | 1967-03-07 | Du Pont | Diffusion process and apparatus |
US3434471A (en) * | 1966-04-06 | 1969-03-25 | Smithkline Corp | Therapeutic intermittent positive pressure respirator |
US3394954A (en) | 1966-05-06 | 1968-07-30 | Sarns Inc | Tube coupling for medical appliances |
US3513844A (en) | 1968-04-30 | 1970-05-26 | Metro Hospital Supply Co Inc | Adjustable nonrestrictive nasal cannula |
US3578777A (en) | 1969-06-11 | 1971-05-18 | Koppy Tool Corp | Corrugated tubing |
US3616796A (en) | 1969-06-30 | 1971-11-02 | Richard Robert Jackson | Humidified respiratory tube and method |
US3700513A (en) | 1969-09-18 | 1972-10-24 | Spiess C F & Sohn | Method of making tube |
US3639970A (en) | 1969-10-02 | 1972-02-08 | Phillips Petroleum Co | Method and apparatus for forming plastic-lined metal conduit |
GB1381781A (en) | 1972-02-01 | 1975-01-29 | Barratt W C | Manufacture of articles of flowable hardenable material |
US3857415A (en) * | 1970-09-15 | 1974-12-31 | Everflex Prod Inc | Reinforced convoluted tubing of polytetrafluoroethylene |
US3677329A (en) | 1970-11-16 | 1972-07-18 | Trw Inc | Annular heat pipe |
US3693856A (en) | 1971-01-04 | 1972-09-26 | Burroughs Corp | Releasable clamp for a driving member of a strip-like medium |
US3829340A (en) | 1971-03-17 | 1974-08-13 | Western Electric Co | Methods of making a tubular member having a sealed longitudinal seam |
US3682171A (en) | 1971-03-31 | 1972-08-08 | Baxter Laboratories Inc | Nasal cannula |
US3739815A (en) | 1971-04-30 | 1973-06-19 | Wiremold Co | Flexible collapsible tubing |
US3754552A (en) | 1971-06-08 | 1973-08-28 | Sandoz Ag | Flexible nasal cannula |
US3735558A (en) * | 1971-06-29 | 1973-05-29 | Perma Pure Process Inc | Process for separating fluids and apparatus |
US3891556A (en) * | 1971-11-15 | 1975-06-24 | Oxy Metal Ind Intra Inc | Multi-layer braided tubular membrane reinforcement |
US3735559A (en) * | 1972-02-02 | 1973-05-29 | Gen Electric | Sulfonated polyxylylene oxide as a permselective membrane for water vapor transport |
US3856051A (en) * | 1972-02-28 | 1974-12-24 | J Bain | Flexible tube device |
DE2218561C3 (en) | 1972-04-17 | 1978-04-27 | Uniroyal Ag, 5100 Aachen | Pick-up mandrel for devices for cutting rings from hoses or pipes made of rubber, plastic or similar material, which have an inextensible insert |
US3803810A (en) | 1972-05-01 | 1974-04-16 | Pall Corp | Liquid-gas separator and filter |
FR2185178A5 (en) * | 1972-05-19 | 1973-12-28 | Rhone Poulenc Sa | |
US3910808A (en) * | 1972-08-30 | 1975-10-07 | Steward Plastics | Apparatus for making helically wound plastic tubing |
DE2321553C2 (en) * | 1972-08-30 | 1983-10-20 | Steward Plastics, Inc., Santa Ana, Calif. | Device for producing a helically wound flexible pipe |
US3871373A (en) | 1972-10-30 | 1975-03-18 | Richard R Jackson | Humidifying gas |
US3912795A (en) | 1972-10-30 | 1975-10-14 | Richard R Jackson | Humidifying gas |
DE2413132A1 (en) | 1973-04-11 | 1974-10-31 | Atco Rubber Prod Inc | MOVABLE PIPE CONSTRUCTION AND METHOD OF MANUFACTURING IT |
US3895630A (en) * | 1973-06-04 | 1975-07-22 | Del Mar Eng Lab | Respiratory gas analyzer including a carbon dioxide and respiratory quotient computer |
US3866632A (en) | 1973-07-02 | 1975-02-18 | Gates Rubber Co | Reinforced hose and method |
US3945867A (en) * | 1973-11-05 | 1976-03-23 | William C. Heller, Jr. | Plastic hose making method |
US3889717A (en) * | 1973-12-14 | 1975-06-17 | Deere & Co | Reinforced flexible tube |
US4007737A (en) * | 1974-01-28 | 1977-02-15 | Paluch Bernard R | Anesthesia breathing system |
CH581474A5 (en) | 1974-06-27 | 1976-11-15 | Draegerwerk Ag | |
US4035211A (en) | 1974-07-02 | 1977-07-12 | Western Electric Company, Inc. | Forming sealed seams in moisture barriers for cable |
US3963856A (en) * | 1974-11-25 | 1976-06-15 | Steward Plastics, Inc. | Flexible, corrugated, plastic tubing having conductive helical bead |
US4000759A (en) * | 1974-12-11 | 1977-01-04 | The Gates Rubber Company | Hose |
DE2529050C2 (en) * | 1975-06-30 | 1983-01-05 | Drägerwerk AG, 2400 Lübeck | Moisture exchanger in devices for breathing and anesthesia |
DE2711236C2 (en) * | 1976-05-14 | 1982-09-23 | Shiro Osaka Ibaragi Kanao | Method and device for the continuous production of a pipe |
US4083245A (en) | 1977-03-21 | 1978-04-11 | Research Development Corporation | Variable orifice gas flow sensing head |
US4086035A (en) | 1977-03-18 | 1978-04-25 | Klaeger Jr Joseph Hart | Bailer pumps for oil wells |
DE2719851C3 (en) * | 1977-05-04 | 1982-01-28 | Gummi-Roller Gmbh & Co, 6236 Eschborn | Monotube with lead-out electrically conductive wires and method for leading the wires out of the monotube |
US4327775A (en) * | 1977-05-09 | 1982-05-04 | The Gates Rubber Company | Formable hose with a reformable insert |
US4130617A (en) | 1977-12-30 | 1978-12-19 | Airco, Inc. | Method of making endotracheal tube cuffs |
US4204562A (en) * | 1978-04-27 | 1980-05-27 | Kelly Walter F | Two-ply duct core |
US4194041A (en) | 1978-06-29 | 1980-03-18 | W. L. Gore & Associates, Inc. | Waterproof laminate |
US4207457A (en) * | 1978-06-29 | 1980-06-10 | The Kanthal Corporation | Porcupine wire coil electric resistance fluid heater |
US4262704A (en) | 1978-08-30 | 1981-04-21 | Caterpillar Tractor Co. | High pressure reinforced hydraulic hose |
US4180103A (en) * | 1978-09-07 | 1979-12-25 | Western Geophysical Co. Of America | Termination fixture for a marine seismic streamer cable |
US4216769A (en) | 1978-09-29 | 1980-08-12 | Grimes Jerry L | Bi-flow nasal cup |
US4265239A (en) * | 1978-11-27 | 1981-05-05 | Fischer Jr Charles M | Gas scavenging exhaust system |
US4265235A (en) * | 1979-05-11 | 1981-05-05 | Fukunaga Atsuo F | Anesthetic system |
DE2929584A1 (en) | 1979-07-21 | 1981-02-05 | Draegerwerk Ag | MOISTURE EXCHANGER IN BREATHING DEVICES |
JPS5689531A (en) | 1979-12-20 | 1981-07-20 | Toyo Chem Co Ltd | Corrugated pipe |
US4367735A (en) | 1979-12-31 | 1983-01-11 | Novametrix Medical Systems, Inc. | Nasal cannula |
US4456034A (en) * | 1980-02-19 | 1984-06-26 | Bixby Guy T | Formable hose |
US4295496A (en) * | 1980-02-19 | 1981-10-20 | The Gates Rubber Company | Hose with internal insert member |
JPS601888B2 (en) | 1980-02-25 | 1985-01-18 | 日東電工株式会社 | Manufacturing method of polyimide tubes |
US4304266A (en) | 1980-03-24 | 1981-12-08 | Automation Industries, Inc. | Smooth bore flexible hose |
US4406514A (en) | 1980-03-26 | 1983-09-27 | Harris Corporation | Single fiber connector for pluggable card or module optical interconnections |
US4415389A (en) * | 1980-05-05 | 1983-11-15 | Dayco Corporation | Method of making a hose construction |
US4403514A (en) | 1980-05-20 | 1983-09-13 | Critikon, Inc. | Pneumotachograph with pitot-like tubes |
US4337800A (en) * | 1980-07-07 | 1982-07-06 | Steward Plastics, Inc. | Two piece extruded hose |
US4327718A (en) | 1980-09-18 | 1982-05-04 | Becton, Dickinson And Company | Continuously draining trap for removal of condensate from a patient breathing circuit |
US4653542A (en) * | 1980-10-02 | 1987-03-31 | The Kendall Company | Medical tubing and connector |
US4336798A (en) * | 1980-10-06 | 1982-06-29 | Anthony V. Beran | Medical corrugated respiratory tube |
US4462397A (en) * | 1981-04-03 | 1984-07-31 | Terumo Corporation | Breathing circuit |
US4463755A (en) * | 1981-05-18 | 1984-08-07 | Terumo Corporation | Breathing circuit |
SE428345C (en) * | 1981-12-23 | 1989-04-06 | Gambro Engstrom Ab | METHOD AND MEASUREMENT PROCEDURE MEASURING THE CONCENTRATION OF ONE OR MORE GIVEN COMPONENTS IN ONE OF A PATIENT IN AND OR EXHAUSTED BREATHING GAS |
US4420016A (en) * | 1982-01-07 | 1983-12-13 | Nichols Ralph A | Kink-preventing spine for aquarium air hoses |
US4406283A (en) | 1982-02-04 | 1983-09-27 | Phillip Bir | Oxygen cannulae for continuous administration of oxygen, and its associated mounting structure and method for mounting same onto the head of a patient |
US4417574A (en) | 1982-05-03 | 1983-11-29 | Sherwood Medical Company | Liquid drain for patient breathing apparatus |
FR2527246A1 (en) * | 1982-05-21 | 1983-11-25 | Freyssinet Int Stup | IMPROVEMENTS IN PRE-STRESS CONDUITS AND THEIR MANUFACTURING METHODS |
US4488921A (en) | 1982-09-23 | 1984-12-18 | Durodyne, Inc. | Method for fabricating long length hose utilizing an internal moving mandrel |
CA1191439A (en) | 1982-12-02 | 1985-08-06 | Cornelius M.F. Vrouenraets | Flexible layered product |
GB2139110B (en) | 1982-12-27 | 1987-05-20 | Gen Electric | Water vapor exchange system |
JPS59119304U (en) * | 1983-01-29 | 1984-08-11 | 株式会社エルマ | Dissolved gas deaerator in liquid |
US4517404A (en) * | 1983-02-02 | 1985-05-14 | Dayco Corporation | Multiple fluid conveying hose assembly and method of making same |
US4682010A (en) | 1983-03-07 | 1987-07-21 | Safeway Products, Inc. | In-line electric heater for an aerosol delivery system |
US4490575A (en) * | 1983-05-26 | 1984-12-25 | Automation Industries, Inc. | Flexible hose with external sheathed electrical conductor |
US4597594A (en) | 1983-09-09 | 1986-07-01 | Chris Kaye Plastics Corp. | Hose connector |
US4592351A (en) | 1983-12-05 | 1986-06-03 | Smith Norma W | Cannula holder |
US4580816A (en) | 1984-01-25 | 1986-04-08 | E. R. Squibb & Sons, Inc. | Quick disconnect tube coupling |
FR2564733B1 (en) | 1984-05-22 | 1987-05-29 | Centre Nat Rech Scient | PORTABLE APPARATUS FOR COMBATING HYPOTHERMIA IN MAN, BY INHALING HOT AND HUMIDIFIED AIR |
DE3421364A1 (en) | 1984-06-08 | 1985-12-12 | Bayer Ag, 5090 Leverkusen | METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF LONELY HOLLOW BODIES, ESPECIALLY HOSES, TUBES OR INTERNAL LINERS FOR SUCH, FROM A LIQUID MATERIAL, LIKE REACTION MIXTURE OR MELT |
US4773410A (en) | 1984-10-09 | 1988-09-27 | Transpirator Technologies, Inc. | Method and apparatus for the treatment of the respiratory track with vapor-phase water |
JPH0310464Y2 (en) * | 1984-10-22 | 1991-03-14 | ||
US4621632A (en) | 1984-11-01 | 1986-11-11 | Bear Medical Systems, Inc. | Humidifier system |
US4597596A (en) | 1984-11-07 | 1986-07-01 | Heat Transfer Technology Limited | Cylinder end seal |
SU1342514A1 (en) | 1984-11-26 | 1987-10-07 | Всесоюзный научно-исследовательский институт горноспасательного дела | Moisture-heat-exchanger of respiratory system based on chemically bound oxygen |
WO1986004660A1 (en) * | 1985-02-04 | 1986-08-14 | Witzenmann Gmbh Metallschlauch-Fabrik Pforzheim | Flexible hose with ring-shaped parallel waves with axial support |
DE3650465T2 (en) * | 1985-02-09 | 1996-09-12 | Asahi Chemical Ind | Permeable polymer membrane for gas drying |
GB2173274B (en) * | 1985-04-04 | 1989-02-01 | Boc Group Plc | Improvements in inhalation apparatus |
AU581986B2 (en) * | 1985-05-22 | 1989-03-09 | Fisher & Paykel Healthcare Limited | Improvements in or relating to methods of and/or apparatus for humidifying gases |
US4722334A (en) | 1985-07-16 | 1988-02-02 | Transpirator Technologies, Inc. | Method and apparatus for pulmonary and cardiovascular conditioning of racehorses and competition animals |
US4698890A (en) * | 1985-10-31 | 1987-10-13 | The Gates Rubber Company | Method for making a formable and curve shape retentive hose |
US4669508A (en) * | 1985-10-31 | 1987-06-02 | The Gates Rubber Company | Formable and curve shape retentive hose |
GB8528966D0 (en) * | 1985-11-25 | 1986-01-02 | Raychem Ltd | Wrap-around fabric articles |
US4698196A (en) | 1985-12-24 | 1987-10-06 | Xerox Corporation | Method and apparatus for extruding creaseless thin walled tubes |
US4854416A (en) * | 1986-06-09 | 1989-08-08 | Titeflex Corporation | Tuned self-damping convoluted conduit |
JPS62236724A (en) | 1986-04-08 | 1987-10-16 | Taigaasu Polymer Kk | Manufacture of flexible pipe |
US4715915A (en) | 1986-06-19 | 1987-12-29 | Carlisle Corporation | Longitudinal seam and method of forming |
US4705543A (en) | 1986-09-19 | 1987-11-10 | Perma Pure Products, Inc. | Fluid drying tube |
US4808201A (en) * | 1986-09-19 | 1989-02-28 | Perma Pure Products, Inc. | Connector construction for fluid drying tube |
US5377670A (en) * | 1986-09-23 | 1995-01-03 | Smith; Charles A. | Insulated breathing tube |
US5735266A (en) * | 1986-09-23 | 1998-04-07 | Smith; Charles A. | Insulated conditioned respiratory air transport tube |
US5623922A (en) * | 1986-09-23 | 1997-04-29 | Smith; Charles A. | Insulated breathing tube |
US4753233A (en) | 1987-02-10 | 1988-06-28 | Advantage Medical | Nasal cannula |
SE459155B (en) | 1987-04-14 | 1989-06-12 | Siemens Elema Ab | PROCEDURE AND PROCEDURE FOR THE APPLICATION OF ANESTHESIA |
JPS63272530A (en) | 1987-04-30 | 1988-11-10 | Dainippon Plastics Co Ltd | Manufacture of corrugated tube |
FI76488C (en) | 1987-05-05 | 1988-11-10 | Instrumentarium Oy | ROERVATTENAVSKILJARE TILL EN GASANALYSATOR. |
US4874925A (en) * | 1987-06-01 | 1989-10-17 | Dickenson Wilk A | Electrically heated hose assembly for conveying electrically conductive liquids |
US5061258A (en) | 1987-08-07 | 1991-10-29 | Martz Joel D | Vapor permeable dressing with releasable medication |
JPH02501391A (en) * | 1987-09-10 | 1990-05-17 | ヒューレット・パッカード・カンパニー | water vapor permeable material |
NL8702422A (en) | 1987-10-12 | 1989-05-01 | Akzo Nv | ABSORBING HYGIENIC PRODUCT. |
US4838258A (en) * | 1987-10-26 | 1989-06-13 | Gibeck-Dryden Corporation | Gas sampling lumen for breathing system |
JP2584257B2 (en) * | 1987-11-18 | 1997-02-26 | 横浜ゴム株式会社 | Flexible hose |
JPH01194927A (en) * | 1988-01-27 | 1989-08-04 | Japan Gore Tex Inc | Steam permselective membrane |
US5335656A (en) | 1988-04-15 | 1994-08-09 | Salter Laboratories | Method and apparatus for inhalation of treating gas and sampling of exhaled gas for quantitative analysis |
US5233996A (en) * | 1988-05-20 | 1993-08-10 | Boc Health Care, Inc. | Patient interfacing system and method to prevent water contamination |
US5209267A (en) * | 1988-05-31 | 1993-05-11 | Dana Corporation | Convoluted hose end assembly |
US4910384A (en) | 1988-08-23 | 1990-03-20 | The Kendall Company | Position independent humidifier apparatus |
US4919128A (en) | 1988-08-26 | 1990-04-24 | University Technologies International Inc. | Nasal adaptor device and seal |
NZ226784A (en) | 1988-09-29 | 1992-10-28 | Fisher & Paykel | Gas humidifier with microporous wall |
US4915105A (en) | 1988-10-28 | 1990-04-10 | Lee Tien Chu | Miniature respiratory apparatus |
FR2638361B1 (en) | 1988-10-28 | 1991-01-11 | Diffusion Tech Francaise Sarl | NARINARY MOUTHPIECE ADAPTABLE TO ALL MEDICAL APPLIANCES OF THE NEBULIZER TYPE AND OTHER |
US4967744A (en) * | 1988-11-03 | 1990-11-06 | Airoflex Medical, Inc. | Flexible breathing circuit |
US4932269A (en) | 1988-11-29 | 1990-06-12 | Monaghan Medical Corporation | Flow device with water trap |
FI84757C (en) | 1988-12-12 | 1992-01-10 | Instrumentarium Oy | FOER STROEMNINGSMAETNING AVSETT GASENS STROEMNING BEGRAENSANDE OCH STYRANDE ORGAN. |
US4985055A (en) | 1988-12-19 | 1991-01-15 | The Boc Group, Inc. | Liquid/gas separation device |
US4915104A (en) | 1989-01-09 | 1990-04-10 | Cynthia L. Vogt | Nasal oxygen tube support and method |
US4995384A (en) | 1989-10-30 | 1991-02-26 | Keeling James L | Neck support for nasal cannula |
JP2889294B2 (en) | 1989-11-29 | 1999-05-10 | 古河電気工業株式会社 | Catheter tube |
ATE133077T1 (en) | 1989-12-01 | 1996-02-15 | Borody Thomas J | ORAL MEDICAL DEVICE FOR OXYGENATION |
CA2004930C (en) | 1989-12-08 | 1996-04-02 | John Richard Sikora | Anaesthetic and respirator breathing circuit device |
US5230119A (en) | 1990-04-13 | 1993-07-27 | M. J. Woods, Inc. | Multilayer laminated pad |
US5042500A (en) * | 1990-06-18 | 1991-08-27 | Medical Graphics Corporation | Drying sample line |
CA2051722A1 (en) * | 1990-12-12 | 1992-06-13 | William R. Gray | Flexible duct |
SE9100525D0 (en) | 1991-02-22 | 1991-02-22 | Inpipe Sweden Ab | LAMINATE |
JP2688662B2 (en) | 1991-07-05 | 1997-12-10 | ジャパンゴアテックス株式会社 | Humidification water flow path in humidifier |
JP3057831B2 (en) | 1991-08-27 | 2000-07-04 | ダイキン工業株式会社 | Humidifiers and heat exchangers |
FR2681663B1 (en) * | 1991-09-20 | 1994-12-23 | Air Liquide | CRYOGENIC FLUID TRANSFER LINE. |
SE502780C2 (en) * | 1991-09-25 | 1996-01-08 | Siemens Elema Ab | dehumidifying device |
US5284160A (en) * | 1991-11-13 | 1994-02-08 | Dryden Gale E | Consolidated anesthesia circuit |
FI92138C (en) | 1991-12-20 | 1994-10-10 | Instrumentarium Oy | Apparatus for separating a liquid component from the breathing air which is led to an analysis unit |
DE9200567U1 (en) * | 1992-01-18 | 1992-07-02 | Hew - Kabel Heinz Eilentropp Kg, 5272 Wipperfuerth, De | |
US5165395A (en) | 1992-02-14 | 1992-11-24 | Ricci Mark R | Ultra-violet germicidal mask system |
US5186035A (en) | 1992-02-18 | 1993-02-16 | General Electric Company | Tube loading sleeve for pilger mill |
US5223996A (en) | 1992-03-20 | 1993-06-29 | Digital Equipment Corporation | Combined shock mount frame and seal for a rigid disk drive |
AU3713193A (en) | 1992-04-24 | 1993-10-28 | Fisher & Paykel Limited | Humidifier apparatus and/or gases distribution chambers and/or temperature probes for the same |
US5645054A (en) | 1992-06-01 | 1997-07-08 | Sleepnet Corp. | Device and method for the treatment of sleep apnea syndrome |
JPH0623051A (en) | 1992-07-06 | 1994-02-01 | Toransumedo Kk | Heating/humidifying apparatus |
GB9215154D0 (en) | 1992-07-16 | 1992-08-26 | Smiths Industries Plc | Tubing and humidification systems |
US5246254A (en) * | 1992-11-13 | 1993-09-21 | Francis X. LoJacono, Sr. | Anti-kinking device for garden hoses |
US5341206A (en) | 1992-12-03 | 1994-08-23 | Hewlett-Packard Company | Method for calibrating a spectrograph for gaseous samples |
US5915378A (en) | 1993-01-29 | 1999-06-29 | Aradigm Corporation | Creating an aerosolized formulation of insulin |
US5389430A (en) * | 1993-02-05 | 1995-02-14 | Th. Goldschmidt Ag | Textiles coated with waterproof, moisture vapor permeable polymers |
US5308337A (en) | 1993-03-16 | 1994-05-03 | Bingisser Timothy A | Medical tube clip device |
IT229819Y1 (en) | 1993-04-19 | 1999-02-05 | Dar Spa | SPIRAL TUBE STRUCTURE FOR ARTIFICIAL VENTILATION EQUIPMENT OF PATIENTS |
US5445874A (en) | 1993-05-10 | 1995-08-29 | Fabrite Scientific Corp. | Waterproof, blood-proof and virus-proof breathable laminates |
US5392770A (en) * | 1993-06-29 | 1995-02-28 | Clawson; Burrell E. | Tubing circuit systems for humidified respiratory gas |
US5411474A (en) | 1993-07-14 | 1995-05-02 | Douglas E. Ott | Method and apparatus for conditioning insufflation gas for laparoscopic surgery |
CA2168756C (en) * | 1993-08-06 | 2004-12-07 | Joachim Brandenburger | A method and apparatus of producing a tubular lining hose |
SE501042C2 (en) | 1993-09-17 | 1994-10-24 | Gibeck Respiration Ab | Device for moisture-heat exchanger |
US5427291A (en) | 1993-09-21 | 1995-06-27 | Smith; David S. | Ski carrier and method employing same |
US5438978A (en) | 1993-09-23 | 1995-08-08 | Weh, Inc. | Device for enhancing moisture content of inspired air in a closed respiratory system |
GB2284356B (en) | 1993-11-22 | 1997-10-29 | Fisher & Paykel | Respiratory humidifier conduit |
EP0657502A1 (en) | 1993-12-13 | 1995-06-14 | Du Pont De Nemours International S.A. | Thermoplastic composition containing compatibilizer |
US5599610A (en) | 1994-02-04 | 1997-02-04 | Fabrite Laminating Corp. | Trilaminate fabric for surgical gowns and drapes |
US5430603A (en) * | 1994-02-25 | 1995-07-04 | Titeflex Corporation | Externally non-conductive hose assembly |
US5595174A (en) | 1994-02-28 | 1997-01-21 | Gwaltney; Max R. | Nasal adaptor, mask, and method |
US5532053A (en) | 1994-03-01 | 1996-07-02 | W. R. Grace & Co.-Conn. | High moisture transmission medical film |
JPH08109984A (en) | 1994-03-15 | 1996-04-30 | Fisher & Paykel Ltd | Conduit for forwarding humidified gas and manufacturing process thereof |
SE501880C2 (en) | 1994-03-24 | 1995-06-12 | Siemens Elema Ab | Device for reducing the relative humidity of a flowing gas |
DE4410921C2 (en) | 1994-03-29 | 1996-12-19 | Atochem Elf Deutschland | Polymer blend and its use |
JPH07275637A (en) * | 1994-04-08 | 1995-10-24 | Asahi Glass Co Ltd | Dehumidification method |
US5823184A (en) | 1994-04-18 | 1998-10-20 | Tyco International (Us) Inc. | Breathing circuit |
US5803128A (en) * | 1994-04-28 | 1998-09-08 | Packless Metal Hose, Inc. | Braided conduit and method of making a braided conduit |
US5513634A (en) | 1994-05-06 | 1996-05-07 | Chek-Med Systems, Inc. | Combination integral bite block airway and nasal cannula |
US5848223A (en) * | 1994-05-27 | 1998-12-08 | Steward Plastics, Inc. | Double-walled flexible tubing product with helical support bead and heating conductor and apparatus and method for making |
US5454061A (en) * | 1994-05-27 | 1995-09-26 | Steward Plastics, Inc. | Apparatus and method for making flexible tubing with helically wound heating conductor |
US5438979A (en) | 1994-06-17 | 1995-08-08 | Johnson Enterprises, Inc. | Nasal cannula support |
US5794986A (en) | 1994-09-15 | 1998-08-18 | Infrasonics, Inc. | Semi-disposable ventilator breathing circuit tubing with releasable coupling |
US5653228A (en) | 1994-10-25 | 1997-08-05 | Byrd; Timothy N. | Medical tube holding device and associated securing strap |
DE4439104A1 (en) | 1994-11-02 | 1996-05-09 | Rovema Gmbh | Device for forming a longitudinal seam of a film tube |
FR2727738A1 (en) | 1994-12-05 | 1996-06-07 | Coflexip | FLEXIBLE TUBULAR DRIVING COMPRISING A STAPLEED ARMOR PATCH |
US5709762A (en) | 1995-01-27 | 1998-01-20 | Karen F. Hurwitz And Daniel N. Lundeen, P.C. | Method for making reinforced flexible ducting |
GB9503012D0 (en) | 1995-02-16 | 1995-04-05 | Smiths Industries Plc | Humidifier systems |
US5862652A (en) | 1995-03-03 | 1999-01-26 | Rovema Packaging Machines, L.P. | Tubular bagging machine with an asymmetrical forming shoulder and tubular bags with an edge-side longitudinal seam |
US5611332A (en) | 1995-03-22 | 1997-03-18 | Bono; Michael | Aerosol inhalation device containing a rain-off chamber |
JPH08266631A (en) | 1995-03-31 | 1996-10-15 | Asahi Glass Co Ltd | Humidifier of gas for breathing |
SE510649C2 (en) * | 1995-04-06 | 1999-06-14 | Johann Haberl | Flexible pipe assembly and use thereof |
US5850833A (en) | 1995-05-22 | 1998-12-22 | Kotliar; Igor K. | Apparatus for hypoxic training and therapy |
US5724965A (en) | 1995-06-06 | 1998-03-10 | Respironics Inc. | Nasal mask |
US5586551A (en) | 1995-07-17 | 1996-12-24 | Hilliard; Kenneth R. | Oxygen mask with nebulizer |
US5603991A (en) | 1995-09-29 | 1997-02-18 | Target Therapeutics, Inc. | Method for coating catheter lumens |
CA2237522A1 (en) * | 1995-11-13 | 1997-05-22 | Malcolm Hugh Cambridge | Heated respiratory conduit |
AU727989B2 (en) | 1995-11-13 | 2001-01-04 | Fisher & Paykel Healthcare Limited | Heated respiratory conduit |
AR004241A1 (en) | 1995-12-22 | 1998-11-04 | Du Pont | COMPOSITION AND PARTICLES OF POLY (TRIMETHYLENE-TEREFTALATE) MODIFIED OR NOT MODIFIED AND PROCESSES TO CRYSTALLIZE SUCH COMPOSITION AND FOR SOLID STATE POLYMERIZATION OF THE SAME |
JPH09234247A (en) | 1995-12-27 | 1997-09-09 | Nikkiso Y S I Kk | Artificial respiratory apparatus and improved heating/ humidifying device |
US6033368A (en) | 1996-03-28 | 2000-03-07 | Nitromed, Inc. | Condensate colorimetric nitrogen oxide analyzer |
DE19621541C1 (en) | 1996-05-29 | 1997-04-10 | Draegerwerk Ag | Respirator machine humidifier with hollow fibre membrane |
US5829428A (en) | 1996-05-29 | 1998-11-03 | Alliance Pharmaceutical Corp. | Methods and apparatus for reducing the loss of respiratory promoters |
FI104312B1 (en) | 1996-06-27 | 1999-12-31 | Instrumentarium Oy | An arrangement for treating the respiratory gas of an intubated patient |
FI102918B1 (en) | 1996-07-02 | 1999-03-15 | Instrumentarium Oy | Measuring sensor and system for measuring the gas flow |
JPH1028737A (en) | 1996-07-16 | 1998-02-03 | Metoran:Kk | Humidification adjusting unit and humidifier for artificial respirator and manufacture of humidification adjusting unit |
JP3748466B2 (en) | 1996-08-23 | 2006-02-22 | 株式会社メトラン | Humidification adjustment unit and method for manufacturing humidification adjustment unit |
US5704344A (en) | 1996-09-06 | 1998-01-06 | Cole; Jeanne M. | Device for relieving anxiety in respiratory patients |
DE19638125A1 (en) * | 1996-09-18 | 1998-03-19 | Wacker Chemie Gmbh | Organosilicon compounds containing amino groups, their preparation and use |
US6123111A (en) * | 1996-09-24 | 2000-09-26 | Alfred Karcher Gmbh & Co. | High pressure hose having a fitting for attachment to a corresponding connector member |
US6192886B1 (en) | 1996-10-17 | 2001-02-27 | Hans Rudolph, Inc. | Nasal mask |
US5722391A (en) * | 1996-11-12 | 1998-03-03 | Par Medical, Inc. | Anesthesia tube assembly |
US5778872A (en) * | 1996-11-18 | 1998-07-14 | Medlis, Inc. | Artificial ventilation system and methods of controlling carbon dioxide rebreathing |
CA2222830C (en) | 1996-12-02 | 2004-03-30 | Fisher & Paykel Limited | Humidifier sleep apnea treatment apparatus |
GB9625090D0 (en) * | 1996-12-03 | 1997-01-22 | Liban Bernard J | Improved endotracheal tube connector |
AUPO418696A0 (en) | 1996-12-12 | 1997-01-16 | Resmed Limited | A substance delivery apparatus |
US5969618A (en) * | 1996-12-19 | 1999-10-19 | Redmond; Thomas | Failure sensor hose |
JP3304049B2 (en) * | 1997-02-17 | 2002-07-22 | タイガースポリマー株式会社 | Flexible hose |
US5794619A (en) | 1997-02-18 | 1998-08-18 | Edelman; Robert | Nasal cannula mounted solely by frictional engagement with the columella |
JP3547109B2 (en) | 1997-03-13 | 2004-07-28 | 大陽東洋酸素株式会社 | Method for humidifying medical gas and its supply pipe |
FI102453B1 (en) | 1997-03-17 | 1998-12-15 | Instrumentarium Oy | Improved measuring sensor and gas flow measurement system |
FR2762309A1 (en) | 1997-04-21 | 1998-10-23 | Lux Core Sa | Tubular mandrel for winding length of supple material such as paper, plastic or metal foil |
CA2621885C (en) | 1997-06-17 | 2011-11-15 | Fisher & Paykel Healthcare Limited | Respiratory humidification system |
FR2766547B1 (en) * | 1997-07-24 | 1999-09-17 | Gessil | FLEXIBLE CONDUIT, FOR EXAMPLE HOSE FOR MEDICAL OR SURGICAL USE |
US6119694A (en) | 1997-07-24 | 2000-09-19 | Respironics Georgia, Inc. | Nasal mask and headgear |
US5862651A (en) | 1997-10-14 | 1999-01-26 | Standard-Knapp, Inc. | Flight bar grouper for packer |
US6216732B1 (en) | 1997-10-30 | 2001-04-17 | Rpm Industries, Inc. | Portable fluid transfer conduit |
US6039696A (en) | 1997-10-31 | 2000-03-21 | Medcare Medical Group, Inc. | Method and apparatus for sensing humidity in a patient with an artificial airway |
NL1007699C2 (en) | 1997-12-04 | 1999-06-09 | Medisize Bv | Ventilation system. |
GB9726820D0 (en) * | 1997-12-20 | 1998-02-18 | Smiths Industries Plc | Tubes |
US5992413A (en) | 1997-12-24 | 1999-11-30 | Enternet Medical, Inc. | Heat and moisture exchanger and generator |
US6167883B1 (en) * | 1998-01-23 | 2001-01-02 | Respiratory Support Products, Inc. | Medical air hose internal flow heater |
IL123122A0 (en) | 1998-01-29 | 1998-09-24 | Oridion Medical Ltd | Oral/nasal cannula |
FR2775049B1 (en) | 1998-02-17 | 2000-03-31 | Westaflex Automobile | PIPE FOR TRANSPORTING GASEOUS FLUID, PARTICULARLY IN MOTOR VEHICLES, AND METHOD FOR MANUFACTURING THE SAME |
GB9803199D0 (en) | 1998-02-17 | 1998-04-08 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
FR2775752B1 (en) | 1998-03-05 | 2000-05-12 | Westaflex Automobile | WATERPROOFING SOUND PIPE FOR TRANSPORTING GASEOUS FLUIDS, AND MANUFACTURING METHOD THEREOF |
JP3451336B2 (en) | 1998-05-13 | 2003-09-29 | 真佐子 中村 | Drainage material for civil engineering |
EP0963760A1 (en) | 1998-06-09 | 1999-12-15 | The Procter & Gamble Company | Low viscosity thermoplastic compositions for moisture vapour permeable structures and the utilisation thereof in absorbent articles |
JP2000024113A (en) | 1998-07-09 | 2000-01-25 | Tonokura Ika Kogyo Kk | Tube device for medical treatment |
US6363930B1 (en) | 1998-07-10 | 2002-04-02 | Enternet Medical, Inc. | Apparatus for providing heat/moisture to respiratory gases |
JP2000024111A (en) | 1998-07-13 | 2000-01-25 | Senko Medical Instr Mfg Co Ltd | Respiration circuit |
US6024131A (en) | 1998-08-07 | 2000-02-15 | Electrolock, Inc. | Flexible tubing |
US6105576A (en) | 1998-10-14 | 2000-08-22 | Enternet Medical, Inc. | Apparatus for treating respiratory gases including liquid trap |
DE19848172C2 (en) | 1998-10-20 | 2002-11-21 | Joseph Norres & Co Gmbh | Process for producing a winding tube made of thermoplastic |
US6637434B2 (en) | 1998-10-30 | 2003-10-28 | Linda J. Noble | Nasal gas delivery system and method for use thereof |
AU756477C (en) | 1998-12-23 | 2003-09-11 | Fisher & Paykel Healthcare Limited | Fault protection system for a respiratory conduit heater element |
US6330883B1 (en) | 1999-02-17 | 2001-12-18 | Filtrona Richmond, Inc. | Heat and moisture exchanger comprising hydrophilic nylon and methods of using same |
US6595215B2 (en) | 2000-03-13 | 2003-07-22 | Innomed Technologies, Inc. | Ventilation interface for sleep apnea therapy |
AUPP949999A0 (en) | 1999-03-29 | 1999-04-22 | Resmed Limited | Forehead support for facial mask II |
WO2000072905A1 (en) | 1999-05-28 | 2000-12-07 | Euromedico Ltd. | Gas-supplying device |
US7083849B1 (en) | 1999-06-04 | 2006-08-01 | 3M Innovative Properties Company | Breathable polymer foams |
DE10014792A1 (en) * | 1999-06-17 | 2001-01-18 | Daimler Chrysler Ag | Device and method for gas drying |
DE19949283C2 (en) * | 1999-10-13 | 2001-10-25 | Map Gmbh | Breathing hose connection device and breathing hose provided with it |
AU775872B2 (en) * | 1999-08-10 | 2004-08-19 | Fisher & Paykel Healthcare Limited | A ventilation system and/or breathing tube |
US6203534B1 (en) | 1999-08-10 | 2001-03-20 | Biosense Webster, Inc. | Catheter with protective covering |
US6605172B1 (en) | 1999-09-30 | 2003-08-12 | The Procter & Gamble Company | Method of making a breathable and liquid impermeable web |
US6536436B1 (en) | 1999-10-26 | 2003-03-25 | Mcglothen Roberta | Strap for nasal cannula |
US6378520B1 (en) | 1999-10-29 | 2002-04-30 | Salter Labs | Variable pressure and flow control for a pneumatically-operated gas demand apparatus |
US6302152B1 (en) | 1999-11-18 | 2001-10-16 | Brass-Craft Manufacturing Company | Flexible connector with improved braided sheathing |
DE19958296C1 (en) * | 1999-12-03 | 2001-09-20 | Map Gmbh | Heated breathing tube for patient has heating element formed by tube wall and consisting of layer of electrically conductive synthetic material, voltage supply line integrated into tube wall |
EP1237614B1 (en) | 1999-12-10 | 2005-10-19 | Vapotherm, Inc. | Apparatus for respiratory tract therapy |
US6412481B1 (en) | 1999-12-23 | 2002-07-02 | Robert Bienvenu | Sealed backpressure attachment device for nebulizer |
JP4332965B2 (en) | 1999-12-27 | 2009-09-16 | カナフレックスコーポレーション株式会社 | Method and apparatus for manufacturing flexible hose |
US6523538B1 (en) | 2000-01-05 | 2003-02-25 | Instrumentarium Corp. | Breathing circuit having improved water vapor removal |
DE10007506B4 (en) * | 2000-02-18 | 2006-02-02 | Map Medizin-Technologie Gmbh | Breathing gas hose assembly for supplying a breathing gas |
US6516798B1 (en) | 2000-03-07 | 2003-02-11 | Timothy A. Davies | Method of breathing tracheally |
US6554820B1 (en) | 2000-03-08 | 2003-04-29 | Scimed Life Systems, Inc. | Composite flexible tube for medical applications |
US6539937B1 (en) | 2000-04-12 | 2003-04-01 | Instrumentarium Corp. | Method of maximizing the mechanical displacement of a piezoelectric nebulizer apparatus |
BR0102116B1 (en) | 2000-05-10 | 2010-09-21 | component for a breathing circuit member. | |
DE50112256D1 (en) | 2000-05-17 | 2007-05-10 | Eastman Kodak Co | Method for setting the register for cover-like perfecting in a multi-color printing machine |
ATE310194T1 (en) * | 2000-05-31 | 2005-12-15 | Bekaert Sa Nv | BRAIDED REINFORCED HOSE |
US6367510B1 (en) * | 2000-06-02 | 2002-04-09 | Eric Carlson | Tubing product having a helical support bead with lumen and method |
US7559324B2 (en) * | 2000-06-21 | 2009-07-14 | Fisher & Paykel Healthcare Limited | Conduit with heated wick |
CA2351183C (en) | 2000-06-21 | 2008-07-29 | Fisher And Paykel Limited | Conduit with heated wick |
DE10035054C1 (en) | 2000-07-19 | 2001-10-25 | Draeger Medical Ag | Medical respiration flow sensor has air resistance body in front of measuring sensor for respiration gas volumetric flow in common flow channel |
US6446671B2 (en) * | 2000-08-04 | 2002-09-10 | John G. Armenia | Double wall safety hose |
DE10038365C2 (en) | 2000-08-05 | 2002-12-05 | Draeger Medical Ag | Evaporator chamber for a respiratory gas humidifier |
US6431172B1 (en) | 2000-10-20 | 2002-08-13 | Mallinckrodt Inc. | Nasal cannula with inflatable plenum chamber |
US20020170940A1 (en) | 2001-05-21 | 2002-11-21 | Takashi Kazama | Welded tube manufacturing apparatus and welded tube internal surface bead cutting apparatus |
ITMI20011073A1 (en) | 2001-05-22 | 2002-11-22 | Mallinckrodt Holding Bv | DEVICE TO INCREASE THE HUMIDIFICATION OF THE AIR FLOW BREATHED BY A PATIENT |
JP2003111774A (en) | 2001-07-31 | 2003-04-15 | Senko Medical Instr Mfg Co Ltd | Heating and humidifying device for pneumoperitoneum gas and pneumoperitoneum apparatus |
US6667592B2 (en) | 2001-08-13 | 2003-12-23 | Intellibot, L.L.C. | Mapped robot system |
US6684883B1 (en) | 2001-08-21 | 2004-02-03 | Bonnie C. Burns | Nasal cannula headband apparatus |
CA2370995C (en) | 2001-09-13 | 2010-08-17 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
CA2407118A1 (en) | 2001-10-10 | 2003-04-10 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US6779522B2 (en) * | 2001-10-16 | 2004-08-24 | Perma Pure, Inc. | Method and apparatus for treating breathing gases |
US7171557B2 (en) | 2001-10-31 | 2007-01-30 | Hewlett-Packard Development Company, L.P. | System for optimized key management with file groups |
WO2003041780A2 (en) | 2001-11-16 | 2003-05-22 | Fisher & Paykel Healthcare Limited | A nasal positive pressure device |
US7140367B2 (en) | 2002-02-20 | 2006-11-28 | Fisher & Paykel Healtcare Limited | Conduit overheating detection system |
US6769432B1 (en) | 2002-04-10 | 2004-08-03 | Hamilton Medical, Inc. | Method and apparatus for non-abrasive cushioning seal of assisted breathing devices |
WO2003095197A1 (en) | 2002-05-09 | 2003-11-20 | Dow Global Technologies Inc. | Breathable articles |
ITBO20020310A1 (en) | 2002-05-20 | 2003-11-20 | Sim Italia S R L | MEDICINAL GAS DELIVERY CONTROL APPARATUS, PARTICULARLY FOR BREATHING ASSISTANCE |
AU2003281801A1 (en) | 2002-05-31 | 2004-02-23 | Federal-Mogul Powertrain, Inc. | Monolayer foamed corrugated sleeve |
AU2002329013A1 (en) | 2002-07-24 | 2004-02-09 | Versamed Medical Systems Ltd. | Respiratory flow sensor |
US6986353B2 (en) | 2002-08-21 | 2006-01-17 | Medical Device Group, Inc. | Divided nasal cannula assembly |
US7291240B2 (en) | 2002-09-09 | 2007-11-06 | Fisher & Paykel Healthcare Limited | Method of forming a conduit using a wound sacrificial layer |
AU2003244171B2 (en) | 2002-09-09 | 2007-11-15 | Fisher & Paykel Healthcare Limited | Limb for Breathing Circuit |
US20040081794A1 (en) * | 2002-10-29 | 2004-04-29 | Titone David M. | Method for applying adhesive filaments to multiple strands of material and articles formed with the method |
EP1561060A2 (en) * | 2002-11-13 | 2005-08-10 | Wellstream International Limited | Collapsible flexible pipe and method of manufacturing same |
US20050165366A1 (en) | 2004-01-28 | 2005-07-28 | Brustad John R. | Medical tubing having variable characteristics and method of making same |
NO20025537D0 (en) * | 2002-11-18 | 2002-11-18 | Norsk Hydro As | A flexible pipe system, as well as a method for making and using such a system |
US20050009972A1 (en) | 2003-05-06 | 2005-01-13 | Engineered Plastics Corporation | Permaflex |
US20040250815A1 (en) * | 2003-05-27 | 2004-12-16 | Hudson | Heated wire respiratory circuit |
AU2004202274B2 (en) | 2003-05-30 | 2006-10-26 | Fisher & Paykel Healthcare Limited | Breathing Assistance Apparatus |
AU2004203870B2 (en) | 2003-09-17 | 2011-03-03 | Fisher & Paykel Healthcare Limited | Breathable Respiratory Mask |
US7178521B2 (en) | 2004-01-09 | 2007-02-20 | King Systems Corporation | Adjustable length breathing circuit |
DE502004000826D1 (en) | 2004-01-24 | 2006-08-03 | Norres Schlauchtechnik Gmbh & | Process for producing a winding tube made of thermoplastic material |
US7856982B2 (en) | 2004-03-11 | 2010-12-28 | Ric Investments, Llc | Patient interface device |
US20050247362A1 (en) * | 2004-05-07 | 2005-11-10 | Robert Harcourt | Well hose with embedded electrical conductors |
US7918247B2 (en) * | 2004-10-20 | 2011-04-05 | Ames True Temper, Inc. | Garden hose with backbone |
EP1885460B1 (en) | 2005-05-10 | 2019-11-06 | Oridion Medical, Ltd. | Fluid drying mechanism |
WO2007007867A1 (en) | 2005-07-13 | 2007-01-18 | Toyo Seikan Kaisha, Ltd. | Plastic container having pearl-like appearance and process for producing the same |
US20070235100A1 (en) | 2005-10-12 | 2007-10-11 | Arrowhead Products Corporation | Double walled, self-insulating, lightweight duct |
US20080027344A1 (en) | 2006-07-27 | 2008-01-31 | Ric Investments, Llc | Modular sidestream gas sampling assembly |
US7658208B2 (en) | 2006-09-25 | 2010-02-09 | Veyance Technologies, Inc. | Kink, crush, and burst resistant flexible hose construction |
US10166357B2 (en) | 2006-12-15 | 2019-01-01 | Resmed Limited | Delivery of respiratory therapy with nasal interface |
EP2428358B1 (en) | 2007-01-17 | 2015-03-04 | Microgreen Polymers, Inc. | A method for making a multi-layer foamed polymeric object |
EP2109534B1 (en) | 2007-02-05 | 2012-08-08 | Fuji Seal International, Inc. | Heat shrinkable foamed sheet |
US20090025724A1 (en) | 2007-07-16 | 2009-01-29 | Herron Jr Roy Howard | System for removal of water from a hose and the hygroscopic hose utilized |
US8236081B2 (en) | 2007-07-17 | 2012-08-07 | Teleflex Medical Incorporated | Permeable membrane water dissipation device |
US8105410B2 (en) | 2007-07-17 | 2012-01-31 | Teleflex Medical Incorporated | Water dissipation device with capillary action |
US8511305B2 (en) | 2007-10-29 | 2013-08-20 | Smiths Medical Asd, Inc. | Redundant power control for respiratory system heaters |
US7777635B2 (en) | 2007-10-29 | 2010-08-17 | Smiths Medical Asd, Inc. | Power failure management for respiratory system heater unit |
US8049143B2 (en) | 2007-10-29 | 2011-11-01 | Smiths Medical Asd, Inc. | Hot plate heater for a respiratory system |
US8063343B2 (en) | 2007-10-29 | 2011-11-22 | Smiths Medical Asd, Inc. | Heated breathing circuit detection |
US8197123B2 (en) | 2007-10-29 | 2012-06-12 | Smiths Medical Asd, Inc. | Thermistor circuit calibration |
US8908129B2 (en) | 2007-12-28 | 2014-12-09 | Sabic Global Technologies B.V. | Reflective polymeric article and manufacture |
JP5052378B2 (en) | 2008-03-25 | 2012-10-17 | オリンパスメディカルシステムズ株式会社 | microscope |
US8453681B2 (en) | 2009-01-15 | 2013-06-04 | Schouenburg Hose Technology GmbH | Flexible, stretchable, crush resistant hose well suited for medical applications |
US9067035B2 (en) | 2009-03-03 | 2015-06-30 | Oridion Medical (1987) Ltd. | Drying substances, preparation and use thereof |
US8690844B2 (en) | 2009-08-27 | 2014-04-08 | Kci Licensing, Inc. | Re-epithelialization wound dressings and systems |
CA3106017A1 (en) | 2009-12-22 | 2011-06-30 | Fisher & Paykel Healthcare Limited | Components for medical circuits |
US8978648B2 (en) | 2010-04-07 | 2015-03-17 | Resmed Limited | Air delivery conduit |
TWI446940B (en) | 2010-10-13 | 2014-08-01 | Hsiner Co Ltd | Nasal breathing apparatus |
WO2012077052A1 (en) | 2010-12-08 | 2012-06-14 | Koninklijke Philips Electronics N.V. | Proximal humidifier comprising hydrophobic membrane |
US8336570B2 (en) * | 2011-03-15 | 2012-12-25 | Zena Associates, Llc | High-pressure fluid conduit |
CA3086495A1 (en) | 2011-10-14 | 2013-04-18 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
CN108042896A (en) | 2012-03-15 | 2018-05-18 | 费雪派克医疗保健有限公司 | Breathing gas humidification system |
EP4035716A1 (en) | 2012-11-14 | 2022-08-03 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
PL2928533T3 (en) | 2012-12-04 | 2021-05-17 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
WO2014142679A1 (en) | 2013-03-15 | 2014-09-18 | Fisher & Paykel Healthcare Limited | Drying expiratory limb with tailored temperature profile and multi-lumen configuration |
LT3146251T (en) * | 2014-05-20 | 2019-04-25 | Paolo De Nora | Extensible hose and hose assembly |
DE102015109247B4 (en) | 2015-02-24 | 2017-11-09 | HARTING Electronics GmbH | Connecting device for cables and a corresponding system |
TWI720015B (en) | 2015-09-09 | 2021-03-01 | 紐西蘭商費雪派克保健有限公司 | Zone heating for respiratory circuits |
CN109475714B (en) | 2016-06-07 | 2022-09-02 | 菲舍尔和佩克尔保健有限公司 | Breathing circuit component for breathing apparatus |
CA3065087A1 (en) | 2017-05-26 | 2018-11-29 | Fisher & Paykel Healthcare Limited | Neonatal flexible and hybrid medical tubes |
-
2003
- 2003-09-02 AU AU2003244171A patent/AU2003244171B2/en not_active Expired
- 2003-09-03 US US10/653,821 patent/US7469719B2/en not_active Expired - Lifetime
- 2003-09-05 AT AT03020200T patent/ATE309836T1/en not_active IP Right Cessation
- 2003-09-05 DE DE60302302T patent/DE60302302T2/en not_active Expired - Lifetime
- 2003-09-05 EP EP03020200A patent/EP1396276B1/en not_active Expired - Lifetime
- 2003-09-08 CA CA2439765A patent/CA2439765C/en not_active Expired - Lifetime
- 2003-09-08 TW TW092124733A patent/TWI237574B/en not_active IP Right Cessation
- 2003-09-08 SG SG200305658A patent/SG108937A1/en unknown
- 2003-09-09 BR BRPI0303478A patent/BRPI0303478B8/en active IP Right Grant
- 2003-09-09 JP JP2003356995A patent/JP4317416B2/en not_active Expired - Lifetime
-
2004
- 2004-04-15 HK HK04102647A patent/HK1059749A1/en not_active IP Right Cessation
-
2008
- 2008-11-21 US US12/275,710 patent/US8905082B2/en active Active
-
2014
- 2014-09-04 US US14/477,608 patent/US9533117B2/en not_active Expired - Lifetime
-
2016
- 2016-11-23 US US15/360,215 patent/US10478583B2/en not_active Expired - Lifetime
-
2019
- 2019-10-17 US US16/655,866 patent/US11219733B2/en not_active Expired - Lifetime
-
2021
- 2021-11-30 US US17/538,976 patent/US20220143351A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20200147334A1 (en) | 2020-05-14 |
JP2004275728A (en) | 2004-10-07 |
EP1396276A2 (en) | 2004-03-10 |
US10478583B2 (en) | 2019-11-19 |
BRPI0303478B8 (en) | 2021-06-22 |
BR0303478B1 (en) | 2014-02-18 |
TW200413045A (en) | 2004-08-01 |
US20040079371A1 (en) | 2004-04-29 |
US9533117B2 (en) | 2017-01-03 |
AU2003244171A1 (en) | 2004-03-25 |
BR0303478A (en) | 2004-09-08 |
CA2439765C (en) | 2011-04-05 |
ATE309836T1 (en) | 2005-12-15 |
US20170080175A1 (en) | 2017-03-23 |
DE60302302T2 (en) | 2006-06-01 |
US20090126817A1 (en) | 2009-05-21 |
DE60302302D1 (en) | 2005-12-22 |
US20220143351A1 (en) | 2022-05-12 |
TWI237574B (en) | 2005-08-11 |
US7469719B2 (en) | 2008-12-30 |
AU2003244171B2 (en) | 2007-11-15 |
JP4317416B2 (en) | 2009-08-19 |
US8905082B2 (en) | 2014-12-09 |
SG108937A1 (en) | 2005-02-28 |
EP1396276B1 (en) | 2005-11-16 |
US20140373843A1 (en) | 2014-12-25 |
EP1396276A3 (en) | 2004-05-19 |
HK1059749A1 (en) | 2004-07-16 |
US11219733B2 (en) | 2022-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2439765A1 (en) | Limb for breathing circuit | |
EP2699307B1 (en) | Flexible plastic hose and method for manufacturing same | |
JP2004275728A5 (en) | ||
US20080139887A1 (en) | Endoscopic working channel and method of making same | |
JPH0724086Y2 (en) | Channel tube for endoscope | |
WO2013018542A1 (en) | Pipe connection structure | |
ATE390947T1 (en) | DIRECTABLE CATHETER AND METHOD OF PRODUCTION THEREOF | |
DE69715689D1 (en) | CONNECTING ARRANGEMENT BETWEEN FLEXIBLE CONNECTING PIECE AND PRESSURE PIPING | |
MY128854A (en) | Fatigue-resistant threaded element for threaded tubular connection. | |
WO2009054805A1 (en) | Male connector | |
CA2653260A1 (en) | Pipe fitting | |
WO2016133781A1 (en) | Hose for respiratory device | |
WO2019075708A1 (en) | Multi-section bending tube having graduated rigidity, and insertion tube and endoscope using same | |
CN106461138A (en) | Highly pressure resistant pipe connector and high proof strength pipe connector | |
JP2002039152A (en) | Outer casing including resin wire, inner cable, and control cable by combination of them | |
CN217108580U (en) | Corrugated pipe | |
CN212033385U (en) | Cluster radio frequency connector jumper assembly, jumper unit and bird prevention device | |
CN210424041U (en) | High-pressure gas pipeline | |
NZ616895B2 (en) | Flexible plastic hose and method for manufacturing same | |
RU2002115597A (en) | Pipe fittings | |
JP2002204778A (en) | Multilayer tube reinforcing structure of endoscope | |
CN110594499A (en) | Gas bellows device and method for manufacturing same | |
CN105549172A (en) | Elastic extensible spiral sensing optical cable | |
ITMI20000849A1 (en) | JOINT FOR THE CONNECTION OF COMPOSITE PIPES REINFORCED WITH FIBERS AND PROCEDURE FOR ITS REALIZATION |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230908 |