WO1997038796A1 - Passive venting for pump dispensing device - Google Patents
Passive venting for pump dispensing device Download PDFInfo
- Publication number
- WO1997038796A1 WO1997038796A1 PCT/US1997/006088 US9706088W WO9738796A1 WO 1997038796 A1 WO1997038796 A1 WO 1997038796A1 US 9706088 W US9706088 W US 9706088W WO 9738796 A1 WO9738796 A1 WO 9738796A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pump
- dispensing
- membrane
- container
- liquid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
- B05B11/00444—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means with provision for filtering or cleaning the air flow drawn into the container
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97918584A EP0891228B2 (en) | 1996-04-12 | 1997-04-11 | Passive venting for pump dispensing device |
CA002251620A CA2251620C (en) | 1996-04-12 | 1997-04-11 | Passive venting for pump dispensing device |
AU26654/97A AU2665497A (en) | 1996-04-12 | 1997-04-11 | Passive venting for pump dispensing device |
DK97918584T DK0891228T3 (en) | 1997-04-11 | 1997-04-11 | Passive venting for pump dispensing device |
AT97918584T ATE189626T1 (en) | 1996-04-12 | 1997-04-11 | VENTING DEVICE FOR A DISPENSING PUMP |
JP9537250A JP2000507532A (en) | 1996-04-12 | 1997-04-11 | Passive venting device for pump dosing device |
DE69701279T DE69701279T3 (en) | 1996-04-12 | 1997-04-11 | VENTILATION DEVICE FOR A DISPENSING PUMP |
GR20000400815T GR3033124T3 (en) | 1996-04-12 | 2000-03-31 | Passive venting for pump dispensing device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/631,487 | 1996-04-12 | ||
US08/631,487 US5752629A (en) | 1996-04-12 | 1996-04-12 | Passive venting for pump dispensing device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997038796A1 true WO1997038796A1 (en) | 1997-10-23 |
Family
ID=24531425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/006088 WO1997038796A1 (en) | 1996-04-12 | 1997-04-11 | Passive venting for pump dispensing device |
Country Status (11)
Country | Link |
---|---|
US (1) | US5752629A (en) |
EP (1) | EP0891228B2 (en) |
JP (1) | JP2000507532A (en) |
AT (1) | ATE189626T1 (en) |
AU (1) | AU2665497A (en) |
CA (1) | CA2251620C (en) |
DE (1) | DE69701279T3 (en) |
ES (1) | ES2142154T5 (en) |
GR (1) | GR3033124T3 (en) |
PT (1) | PT891228E (en) |
WO (1) | WO1997038796A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100491856B1 (en) * | 1999-06-01 | 2005-05-27 | 셍-고벵 칼마 인코퍼레이티드 | Discharge valve assembly for trigger sprayer |
EP1752225A1 (en) | 2005-08-08 | 2007-02-14 | Guala Dispensing S.P.A. | Vent insert for a liquid dispenser and method for applying a membrane thereto |
WO2014036493A2 (en) * | 2012-08-31 | 2014-03-06 | S.C. Johnson & Son, Inc. | Fluid application system |
EP3495048A1 (en) * | 2009-10-19 | 2019-06-12 | Ecolab USA, Inc. | Spray dispenser |
Families Citing this family (28)
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DE19615422A1 (en) * | 1996-04-19 | 1997-11-20 | Boehringer Ingelheim Kg | Two-chamber cartridge for propellant-free MDIs |
US7963955B2 (en) * | 1998-02-27 | 2011-06-21 | Boehringer Ingelheim International Gmbh | Container for a medicinal liquid |
US6685691B1 (en) | 1998-02-27 | 2004-02-03 | Boehringer Ingelheim Gmbh | Container for a medicinal liquid |
FR2781767B1 (en) * | 1998-07-31 | 2000-10-13 | Valois Sa | FLUID PRODUCT DISPENSING DEVICE |
DE19851404A1 (en) * | 1998-11-07 | 2000-05-11 | Boehringer Ingelheim Int | Pressure compensation device for a double tank |
DE19940713A1 (en) | 1999-02-23 | 2001-03-01 | Boehringer Ingelheim Int | Diffusion resistant cartridge for storing and dosing liquids, especially for producing drug-containing inhalable aerosols, has three-shell structure with collapsible bag, container and rigid housing |
US6257455B1 (en) | 1999-12-17 | 2001-07-10 | Owens-Illinois Closure Inc. | Pump dispenser having passive venting means |
US6824013B2 (en) * | 2000-02-25 | 2004-11-30 | Howard R. Harrison | Integrated cap for upright water bottle coolers |
US6502766B1 (en) | 2000-07-24 | 2003-01-07 | The Procter & Gamble Company | Liquid sprayers |
US6752330B2 (en) | 2000-07-24 | 2004-06-22 | The Procter & Gamble Company | Liquid sprayers |
JP3787520B2 (en) * | 2000-12-28 | 2006-06-21 | キヤノン株式会社 | Structure manufacturing method and manufacturing apparatus therefor |
BR0212718B1 (en) * | 2001-09-21 | 2012-01-10 | dosing device with a media reservoir as well as with a pumping device. | |
KR100995652B1 (en) * | 2003-08-28 | 2010-11-22 | 주식회사 종우실업 | Low profile, fine mist, finger-operated, precompression-type spray pump |
FR2861059B1 (en) * | 2003-10-20 | 2006-08-04 | Valois Sas | DEVICE FOR DISPENSING FLUID PRODUCT. |
ATE363341T1 (en) * | 2003-10-31 | 2007-06-15 | Guala Dispensing Spa | DISCHARGE DEVICE WITH TWO PUMPS AND FLEXIBLE PUMP CHAMBERS |
US7134577B1 (en) * | 2004-06-03 | 2006-11-14 | Satish Verma | Plastic lined metallic liquid dispenser |
US7775406B2 (en) * | 2005-05-12 | 2010-08-17 | Meadwestvaco Calmar, Inc. | Trigger sprayer with venting membrane in protective housing cavity |
FR2886926B1 (en) * | 2005-06-10 | 2007-08-31 | Rexam Dispensing Systems Sas | AIR FILTRATION DEVICE FOR LIQUID OR SEMI-LIQUID PRODUCT PUMP |
DE102005029746B4 (en) * | 2005-06-24 | 2017-10-26 | Boehringer Ingelheim International Gmbh | atomizer |
US20070132149A1 (en) * | 2005-11-29 | 2007-06-14 | Hildebrand George R | Methods of making foam nozzles for trigger dispensers |
DE102006053115A1 (en) * | 2006-11-10 | 2008-05-15 | Robert Bosch Gmbh | Electric circuit housing for control device of vehicle, has holding device die-casted directly at plastic area for protection device of semipermeable membrane, and projections laterally arranged adjacent to semipermeable membrane |
CN101563168B (en) * | 2006-12-19 | 2011-11-16 | 古泽正弘 | Piston-cylinder mechanism |
DE102007021415A1 (en) * | 2007-04-30 | 2008-11-06 | Ing. Erich Pfeiffer Gmbh | discharge |
US8839991B2 (en) * | 2007-06-06 | 2014-09-23 | Ronald B. Smernoff | Dispensing bottle for liquid solutions |
DE102009054038A1 (en) * | 2009-11-20 | 2011-05-26 | Neoperl Gmbh | Water-bearing pipe section with a ventilation duct |
JP5632729B2 (en) * | 2010-11-08 | 2014-11-26 | ダリン カンパニーリミテッド | Low cost trigger sprayer |
US11519394B2 (en) * | 2019-06-25 | 2022-12-06 | The Procter & Gamble Company | Buffered pump system |
DE102019121952A1 (en) * | 2019-08-14 | 2021-02-18 | Sata Gmbh & Co. Kg | Gravity cup for a paint spray gun |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0363172A2 (en) * | 1988-10-07 | 1990-04-11 | Ryder International Corporation | Liquid dispenser nozzle assembly |
US5074440A (en) * | 1990-07-16 | 1991-12-24 | Alcon Laboratories, Inc. | Container for dispensing preservative-free preparations |
US5373972A (en) * | 1991-11-15 | 1994-12-20 | Jsp Partners, L.P. | Preservative-free sterile fluid dispensing system |
WO1995000195A1 (en) * | 1993-06-18 | 1995-01-05 | Habley Medical Technology Corporation | Medication sprayer |
US5431310A (en) * | 1988-10-07 | 1995-07-11 | Ryder International Corporation | Liquid dispenser nozzle assembly |
Family Cites Families (50)
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GB816564A (en) * | 1956-05-22 | 1959-07-15 | Gaskell & Chambers Ltd | Improvements in or relating to reciprocating pump type apparatus for dispensing measured quantities of liquid |
US3071276A (en) * | 1960-08-23 | 1963-01-01 | Owens Illinois Glass Co | Vented closure |
US3147876A (en) * | 1961-03-24 | 1964-09-08 | Lever Brothers Ltd | Containers having caps permitting pressure equalization of contents of container |
US3059800A (en) * | 1961-11-02 | 1962-10-23 | Owens Illinois Glass Co | Venting closure cap |
US3100577A (en) * | 1962-03-14 | 1963-08-13 | Armstrong Cork Co | Linerless venting closure |
US3263850A (en) * | 1963-10-09 | 1966-08-02 | Scott Plastics Corp | Bottle cap and liner |
US3315832A (en) * | 1966-02-25 | 1967-04-25 | Scott Plastics Corp | Liner for bottle caps |
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US3409160A (en) * | 1966-10-03 | 1968-11-05 | Scott Plastics Corp | Venting closure |
US3448882A (en) * | 1968-06-24 | 1969-06-10 | Armstrong Cork Co | Vented closure |
US3471051A (en) * | 1968-06-26 | 1969-10-07 | Armstrong Cork Co | Vented closure |
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US3696958A (en) * | 1971-07-22 | 1972-10-10 | Us Plywood Champ Papers Inc | Gas venting liquid retaining closure |
US3768734A (en) * | 1972-04-26 | 1973-10-30 | Arrowhead Prod Corp | Manually operated sprayer |
US3780951A (en) * | 1973-01-30 | 1973-12-25 | Afa Corp | Leakproof head for hand sprayer |
DE2403244C3 (en) * | 1974-01-24 | 1980-12-04 | Riedel-De Haen Ag, 3016 Seelze | For gases permeable, liquid-tight shut-off device |
US4136796A (en) * | 1974-04-11 | 1979-01-30 | Greif Bros. Corporation | Vented closure |
JPS5130613A (en) * | 1974-09-09 | 1976-03-16 | Tetsuya Tada | Funmuki |
DE2509258A1 (en) * | 1975-03-04 | 1976-09-16 | Elbatainer Kunststoff | Breather hole in filler cap of container - is equipped with liquid proof air filters |
US4153203A (en) * | 1977-03-02 | 1979-05-08 | Tetsuya Tada | Trigger type sprayer |
US4230277A (en) * | 1977-03-02 | 1980-10-28 | Tetsuya Tada | Trigger type sprayer with integrally formed locking nozzle cover |
US4168788A (en) * | 1978-07-12 | 1979-09-25 | The Afa Corporation | Closure cap and dispenser body assembly |
US4249681A (en) * | 1979-06-11 | 1981-02-10 | The Dow Chemical Company | Leak-proof sprayer |
DE3245493C1 (en) * | 1982-07-21 | 1984-02-09 | Karlheinz 8902 Neusäß Kläger | Ventilation valve for the liquid container of a hand-operated liquid atomizer |
US4648519A (en) * | 1986-04-28 | 1987-03-10 | Sunbeam Plastics Corporation | Vented closure |
DE3778441D1 (en) * | 1986-07-21 | 1992-05-27 | Yoshino Kogyosho Co Ltd | LIQUID DISPENSER WITH HAND RELEASE. |
DE3627990A1 (en) * | 1986-08-18 | 1988-02-25 | Schering Ag | LOCK FOR LIQUID CONTAINERS |
US4765499A (en) * | 1987-12-29 | 1988-08-23 | Von Reis Charles | Filter cap |
US4958754A (en) * | 1989-03-01 | 1990-09-25 | Continental Sprayers, Inc. | Dispenser or sprayer with vent system |
US5082150A (en) * | 1990-05-01 | 1992-01-21 | Steiner Company, Inc. | Liquid dispensing system including a discharge assembly providing a positive air flow condition |
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IT1243896B (en) * | 1990-11-06 | 1994-06-28 | Coster Tecnologie Speciali Spa | PUMP DEVICE FOR DOSING OR DISPENSING HAND-OPERATED FLUIDS. |
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US5579936A (en) * | 1994-10-31 | 1996-12-03 | The Clorox Company | Reverse channel bi-directional venting liner |
US5462209A (en) * | 1994-05-13 | 1995-10-31 | Contico International, Inc. | Trigger sprayer operable in upright, downturned and inverted positions |
US5472119A (en) * | 1994-08-22 | 1995-12-05 | S. C. Johnson & Son, Inc. | Assembly for dispensing fluids from multiple containers, while simultaneously and instantaneously venting the fluid containers |
US5476195A (en) * | 1994-10-06 | 1995-12-19 | Procter & Gamble Company | Pump device with collapsible pump chamber and including dunnage means |
US5472122A (en) * | 1994-10-11 | 1995-12-05 | Appleby; Paul | Dispensing valve with venting |
PT706954E (en) * | 1994-10-13 | 2001-09-28 | Procter & Gamble | A PROCESS FOR THE MANUFACTURE OF A VENTILATION COVER AND A VENTILATION COVER OBTAINED THROUGH THE SAME |
DE69517947T2 (en) † | 1995-03-23 | 2001-04-19 | Procter & Gamble | Package or cap with a venting system provided with a liquid extraction device |
-
1996
- 1996-04-12 US US08/631,487 patent/US5752629A/en not_active Expired - Lifetime
-
1997
- 1997-04-11 CA CA002251620A patent/CA2251620C/en not_active Expired - Fee Related
- 1997-04-11 AT AT97918584T patent/ATE189626T1/en not_active IP Right Cessation
- 1997-04-11 ES ES97918584T patent/ES2142154T5/en not_active Expired - Lifetime
- 1997-04-11 DE DE69701279T patent/DE69701279T3/en not_active Expired - Lifetime
- 1997-04-11 AU AU26654/97A patent/AU2665497A/en not_active Abandoned
- 1997-04-11 WO PCT/US1997/006088 patent/WO1997038796A1/en active IP Right Grant
- 1997-04-11 JP JP9537250A patent/JP2000507532A/en active Pending
- 1997-04-11 PT PT97918584T patent/PT891228E/en unknown
- 1997-04-11 EP EP97918584A patent/EP0891228B2/en not_active Expired - Lifetime
-
2000
- 2000-03-31 GR GR20000400815T patent/GR3033124T3/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0363172A2 (en) * | 1988-10-07 | 1990-04-11 | Ryder International Corporation | Liquid dispenser nozzle assembly |
US5431310A (en) * | 1988-10-07 | 1995-07-11 | Ryder International Corporation | Liquid dispenser nozzle assembly |
US5074440A (en) * | 1990-07-16 | 1991-12-24 | Alcon Laboratories, Inc. | Container for dispensing preservative-free preparations |
US5373972A (en) * | 1991-11-15 | 1994-12-20 | Jsp Partners, L.P. | Preservative-free sterile fluid dispensing system |
WO1995000195A1 (en) * | 1993-06-18 | 1995-01-05 | Habley Medical Technology Corporation | Medication sprayer |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100491856B1 (en) * | 1999-06-01 | 2005-05-27 | 셍-고벵 칼마 인코퍼레이티드 | Discharge valve assembly for trigger sprayer |
EP1752225A1 (en) | 2005-08-08 | 2007-02-14 | Guala Dispensing S.P.A. | Vent insert for a liquid dispenser and method for applying a membrane thereto |
EP3495048A1 (en) * | 2009-10-19 | 2019-06-12 | Ecolab USA, Inc. | Spray dispenser |
WO2014036493A2 (en) * | 2012-08-31 | 2014-03-06 | S.C. Johnson & Son, Inc. | Fluid application system |
WO2014036493A3 (en) * | 2012-08-31 | 2014-05-30 | S.C. Johnson & Son, Inc. | Fluid application system and method |
US9192949B2 (en) | 2012-08-31 | 2015-11-24 | S.C. Johnson & Son, Inc. | Fluid application system |
AU2013308495B2 (en) * | 2012-08-31 | 2016-03-17 | S.C. Johnson & Son, Inc. | Fluid application system and method |
US10335814B2 (en) | 2012-08-31 | 2019-07-02 | S.C. Johnson & Son, Inc. | Fluid application system |
US10898915B2 (en) | 2012-08-31 | 2021-01-26 | S. C. Johnson & Son, Inc. | Fluid application system |
Also Published As
Publication number | Publication date |
---|---|
AU2665497A (en) | 1997-11-07 |
DE69701279T3 (en) | 2004-07-22 |
CA2251620C (en) | 2007-09-25 |
ES2142154T3 (en) | 2000-04-01 |
EP0891228B2 (en) | 2003-10-29 |
EP0891228B1 (en) | 2000-02-09 |
PT891228E (en) | 2000-07-31 |
DE69701279T2 (en) | 2000-08-31 |
DE69701279D1 (en) | 2000-03-16 |
CA2251620A1 (en) | 1997-10-23 |
JP2000507532A (en) | 2000-06-20 |
GR3033124T3 (en) | 2000-08-31 |
EP0891228A1 (en) | 1999-01-20 |
ES2142154T5 (en) | 2004-07-01 |
ATE189626T1 (en) | 2000-02-15 |
US5752629A (en) | 1998-05-19 |
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