EP0619145A3 - Rotary seal for centrifuge. - Google Patents
Rotary seal for centrifuge. Download PDFInfo
- Publication number
- EP0619145A3 EP0619145A3 EP94630019A EP94630019A EP0619145A3 EP 0619145 A3 EP0619145 A3 EP 0619145A3 EP 94630019 A EP94630019 A EP 94630019A EP 94630019 A EP94630019 A EP 94630019A EP 0619145 A3 EP0619145 A3 EP 0619145A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- centrifuge
- rotary seal
- seal
- rotary
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
- B04B2005/0464—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with hollow or massive core in centrifuge bowl
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4343693A | 1993-04-05 | 1993-04-05 | |
US43436 | 1993-04-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0619145A2 EP0619145A2 (en) | 1994-10-12 |
EP0619145A3 true EP0619145A3 (en) | 1995-04-05 |
Family
ID=21927161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94630019A Withdrawn EP0619145A3 (en) | 1993-04-05 | 1994-03-31 | Rotary seal for centrifuge. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0619145A3 (en) |
JP (1) | JPH0775746A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103008117B (en) * | 2012-12-05 | 2015-07-01 | 大连优力特换热设备制造有限公司 | Liquid phase separating machine |
US9302042B2 (en) | 2010-12-30 | 2016-04-05 | Haemonetics Corporation | System and method for collecting platelets and anticipating plasma return |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19634413C2 (en) | 1996-08-26 | 1998-07-30 | Komanns Aribert | Sorting centrifugation or sorting flow centrifugation method and apparatus for carrying out the method |
US5976388A (en) * | 1997-05-20 | 1999-11-02 | Cobe Cardiovascular Operating Co., Inc. | Method and apparatus for autologous blood salvage |
US5919125A (en) * | 1997-07-11 | 1999-07-06 | Cobe Laboratories, Inc. | Centrifuge bowl for autologous blood salvage |
EP1057534A1 (en) * | 1999-06-03 | 2000-12-06 | Haemonetics Corporation | Centrifugation bowl with filter core |
US6629919B2 (en) * | 1999-06-03 | 2003-10-07 | Haemonetics Corporation | Core for blood processing apparatus |
DE20010743U1 (en) | 2000-06-16 | 2000-10-12 | Westfalia Separator Food Tec G | Centrifuge with double inlet |
US7479123B2 (en) | 2002-03-04 | 2009-01-20 | Therakos, Inc. | Method for collecting a desired blood component and performing a photopheresis treatment |
EP1800754A1 (en) | 2005-12-21 | 2007-06-27 | Jean-Denis Rochat | Disposable blood centrifuge |
US8702637B2 (en) | 2008-04-14 | 2014-04-22 | Haemonetics Corporation | System and method for optimized apheresis draw and return |
US8628489B2 (en) | 2008-04-14 | 2014-01-14 | Haemonetics Corporation | Three-line apheresis system and method |
US8454548B2 (en) | 2008-04-14 | 2013-06-04 | Haemonetics Corporation | System and method for plasma reduced platelet collection |
US8834402B2 (en) | 2009-03-12 | 2014-09-16 | Haemonetics Corporation | System and method for the re-anticoagulation of platelet rich plasma |
AU2010225452B2 (en) | 2009-03-16 | 2016-06-09 | Vulco S.A. | Mechanical seal |
WO2012060848A1 (en) | 2010-11-05 | 2012-05-10 | Haemonetics Corporation | System and method for automated platelet wash |
US11386993B2 (en) | 2011-05-18 | 2022-07-12 | Fenwal, Inc. | Plasma collection with remote programming |
KR101530565B1 (en) * | 2013-08-12 | 2015-06-22 | 이현근 | Casing assembly for centrifugal machine |
ES2848527T3 (en) | 2017-04-07 | 2021-08-10 | Alfa Laval Corp Ab | Centrifugal Separator with Seal Assembly |
US10792416B2 (en) | 2017-05-30 | 2020-10-06 | Haemonetics Corporation | System and method for collecting plasma |
US10758652B2 (en) | 2017-05-30 | 2020-09-01 | Haemonetics Corporation | System and method for collecting plasma |
US11065376B2 (en) | 2018-03-26 | 2021-07-20 | Haemonetics Corporation | Plasmapheresis centrifuge bowl |
KR102443846B1 (en) | 2018-05-21 | 2022-09-16 | 펜월, 인크. | Systems for optimization of plasma collection volumes |
US11412967B2 (en) | 2018-05-21 | 2022-08-16 | Fenwal, Inc. | Systems and methods for plasma collection |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4300717A (en) * | 1979-04-02 | 1981-11-17 | Haemonetics Corporation | Rotary centrifuge seal |
EP0285891A2 (en) * | 1987-04-08 | 1988-10-12 | DIDECO S.p.A. | Blood centrifugation cell |
US5045048A (en) * | 1990-03-29 | 1991-09-03 | Haemonetics Corporation | Rotary centrifuge bowl and seal for blood processing |
-
1993
- 1993-12-24 JP JP32806593A patent/JPH0775746A/en active Pending
-
1994
- 1994-03-31 EP EP94630019A patent/EP0619145A3/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4300717A (en) * | 1979-04-02 | 1981-11-17 | Haemonetics Corporation | Rotary centrifuge seal |
EP0285891A2 (en) * | 1987-04-08 | 1988-10-12 | DIDECO S.p.A. | Blood centrifugation cell |
US5045048A (en) * | 1990-03-29 | 1991-09-03 | Haemonetics Corporation | Rotary centrifuge bowl and seal for blood processing |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9302042B2 (en) | 2010-12-30 | 2016-04-05 | Haemonetics Corporation | System and method for collecting platelets and anticipating plasma return |
CN103008117B (en) * | 2012-12-05 | 2015-07-01 | 大连优力特换热设备制造有限公司 | Liquid phase separating machine |
Also Published As
Publication number | Publication date |
---|---|
JPH0775746A (en) | 1995-03-20 |
EP0619145A2 (en) | 1994-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR IT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19950818 |