DE3879686D1 - Rotor fuer eine zentrifuge. - Google Patents
Rotor fuer eine zentrifuge.Info
- Publication number
- DE3879686D1 DE3879686D1 DE8989900433T DE3879686T DE3879686D1 DE 3879686 D1 DE3879686 D1 DE 3879686D1 DE 8989900433 T DE8989900433 T DE 8989900433T DE 3879686 T DE3879686 T DE 3879686T DE 3879686 D1 DE3879686 D1 DE 3879686D1
- Authority
- DE
- Germany
- Prior art keywords
- centrifuge
- rotor
- 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.)
- Expired - Lifetime
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
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
- F16D1/112—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts comprising torque-transmitting surfaces, e.g. bayonet joints
-
- 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
- B04B2005/0471—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 additional elutriation separation of different particles
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/115,217 US4798579A (en) | 1987-10-30 | 1987-10-30 | Rotor for centrifuge |
PCT/US1988/003720 WO1989004215A1 (en) | 1987-10-30 | 1988-10-20 | Rotor for centrifuge |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3879686D1 true DE3879686D1 (de) | 1993-04-29 |
DE3879686T2 DE3879686T2 (de) | 1993-07-01 |
Family
ID=22359972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989900433T Expired - Lifetime DE3879686T2 (de) | 1987-10-30 | 1988-10-20 | Rotor fuer eine zentrifuge. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4798579A (de) |
EP (1) | EP0346422B1 (de) |
JP (1) | JPH0713809Y2 (de) |
DE (1) | DE3879686T2 (de) |
WO (1) | WO1989004215A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4936820A (en) * | 1988-10-07 | 1990-06-26 | Baxter International Inc. | High volume centrifugal fluid processing system and method for cultured cell suspensions and the like |
US5078671A (en) * | 1988-10-07 | 1992-01-07 | Baxter International Inc. | Centrifugal fluid processing system and method |
US5061381A (en) * | 1990-06-04 | 1991-10-29 | Abaxis, Inc. | Apparatus and method for separating cells from biological fluids |
US5328440A (en) * | 1992-01-07 | 1994-07-12 | Marathon Oil Company | Centrifuge bucket and method of use |
WO1996033023A1 (en) * | 1995-04-18 | 1996-10-24 | Cobe Laboratories, Inc. | Particle separation apparatus and method |
US6053856A (en) * | 1995-04-18 | 2000-04-25 | Cobe Laboratories | Tubing set apparatus and method for separation of fluid components |
US5913768A (en) * | 1995-04-18 | 1999-06-22 | Cobe Laboratories, Inc. | Particle filter apparatus |
US5674173A (en) * | 1995-04-18 | 1997-10-07 | Cobe Laboratories, Inc. | Apparatus for separating particles |
US6022306A (en) * | 1995-04-18 | 2000-02-08 | Cobe Laboratories, Inc. | Method and apparatus for collecting hyperconcentrated platelets |
NL1002569C2 (nl) * | 1996-03-11 | 1997-09-12 | Univ Delft Tech | Werkwijze voor het uitvoeren van een behandeling in aanwezigheid van een centrifugale kracht en inrichting daarvoor. |
CA2255835A1 (en) * | 1996-05-15 | 1997-11-20 | Dennis Hlavinka | Method and apparatus for reducing turbulence in fluid flow |
US5792038A (en) * | 1996-05-15 | 1998-08-11 | Cobe Laboratories, Inc. | Centrifugal separation device for providing a substantially coriolis-free pathway |
US5904645A (en) * | 1996-05-15 | 1999-05-18 | Cobe Laboratories | Apparatus for reducing turbulence in fluid flow |
US6051146A (en) * | 1998-01-20 | 2000-04-18 | Cobe Laboratories, Inc. | Methods for separation of particles |
US6153113A (en) * | 1999-02-22 | 2000-11-28 | Cobe Laboratories, Inc. | Method for using ligands in particle separation |
US6334842B1 (en) | 1999-03-16 | 2002-01-01 | Gambro, Inc. | Centrifugal separation apparatus and method for separating fluid components |
US6808633B1 (en) * | 1999-06-23 | 2004-10-26 | Hitachi, Ltd. | Centrifugal separator and sample preparation device using the separator |
DE19948201B4 (de) * | 1999-10-06 | 2010-12-09 | Thermo Electron Led Gmbh | Zentrifugen-Rotor |
US6354986B1 (en) | 2000-02-16 | 2002-03-12 | Gambro, Inc. | Reverse-flow chamber purging during centrifugal separation |
US6589153B2 (en) * | 2001-09-24 | 2003-07-08 | Medtronic, Inc. | Blood centrifuge with exterior mounted, self-balancing collection chambers |
EP1454135B1 (de) * | 2001-12-05 | 2009-01-21 | CaridianBCT, Inc. | Verfahren und vorrichtung zur trennung von blutbestandteilen |
US20030173274A1 (en) * | 2002-02-01 | 2003-09-18 | Frank Corbin | Blood component separation device, system, and method including filtration |
US9144583B2 (en) | 2002-03-29 | 2015-09-29 | Tissue Genesis, Inc. | Cell separation apparatus and methods of use |
CA2642652A1 (en) | 2002-04-16 | 2003-10-30 | Niclas Hogberg | Blood component processing system, apparatus and method |
DE10326370B3 (de) * | 2003-06-12 | 2004-12-09 | Bauer, Johann, Dr. | Gegenstromtischzentrifugenrotor |
US20070208163A1 (en) * | 2003-07-10 | 2007-09-06 | Novo Nordisk A/S | Method for treatment of protein precipitates |
WO2008021623A1 (en) * | 2006-08-10 | 2008-02-21 | Gambro Bct, Inc. | Method and apparatus for recirculating elutriation fluids |
US11174458B2 (en) | 2007-04-23 | 2021-11-16 | Koligo Therapeutics, Inc. | Cell separation apparatus and methods of use |
US20110294641A1 (en) * | 2010-05-26 | 2011-12-01 | Caridianbct, Inc. | Apparatus and Method for Operating a Multi-Unit Blood Processor with Varying Units of Blood |
EP2838984A1 (de) | 2012-04-17 | 2015-02-25 | Regents of the University of Minnesota | Einlass- und auslassgeometrien für eine vertikale mikrofluidische vorrichtung |
US9248446B2 (en) | 2013-02-18 | 2016-02-02 | Terumo Bct, Inc. | System for blood separation with a separation chamber having an internal gravity valve |
USD844805S1 (en) | 2016-02-29 | 2019-04-02 | President And Fellows Of Harvard College | Holder |
USD846755S1 (en) * | 2016-12-07 | 2019-04-23 | President And Fellows Of Harvard College | Holder |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616619A (en) * | 1948-08-30 | 1952-11-04 | Norman A Macleod | Method and apparatus for centrifugal elutriation |
US3674197A (en) * | 1970-09-08 | 1972-07-04 | Sorvall Inc Ivan | Washing means for flexible bags in split enclosures |
US4098456A (en) * | 1977-03-29 | 1978-07-04 | Baxter Travenol Laboratories, Inc. | Centrifuge system having collapsible centrifuge bags |
US4350283A (en) * | 1980-07-01 | 1982-09-21 | Beckman Instruments, Inc. | Centrifugal elutriator rotor |
JPS60172368A (ja) * | 1984-02-17 | 1985-09-05 | Hitachi Koki Co Ltd | エルトリエータロータ |
US4670002A (en) * | 1985-12-09 | 1987-06-02 | Hitachi Koki Company, Ltd. | Centrifugal elutriator rotor |
-
1987
- 1987-10-30 US US07/115,217 patent/US4798579A/en not_active Expired - Lifetime
-
1988
- 1988-10-20 WO PCT/US1988/003720 patent/WO1989004215A1/en active IP Right Grant
- 1988-10-20 EP EP89900433A patent/EP0346422B1/de not_active Expired - Lifetime
- 1988-10-20 DE DE8989900433T patent/DE3879686T2/de not_active Expired - Lifetime
- 1988-10-20 JP JP1990600003U patent/JPH0713809Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1989004215A1 (en) | 1989-05-18 |
EP0346422B1 (de) | 1993-03-24 |
EP0346422A1 (de) | 1989-12-20 |
JPH0713809Y2 (ja) | 1995-04-05 |
DE3879686T2 (de) | 1993-07-01 |
US4798579A (en) | 1989-01-17 |
JPH02500027U (de) | 1990-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |