EP0109652A3 - Centrifuge - Google Patents

Centrifuge Download PDF

Info

Publication number
EP0109652A3
EP0109652A3 EP83111445A EP83111445A EP0109652A3 EP 0109652 A3 EP0109652 A3 EP 0109652A3 EP 83111445 A EP83111445 A EP 83111445A EP 83111445 A EP83111445 A EP 83111445A EP 0109652 A3 EP0109652 A3 EP 0109652A3
Authority
EP
European Patent Office
Prior art keywords
processing chamber
rotating
tube
loop
loop around
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
Application number
EP83111445A
Other languages
English (en)
Other versions
EP0109652B1 (de
EP0109652A2 (de
Inventor
Houshang Dr. Lolachi
Bernd Dr. Mathieu
Wolfram Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fresenius SE and Co KGaA
Original Assignee
Fresenius SE and Co KGaA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fresenius SE and Co KGaA filed Critical Fresenius SE and Co KGaA
Priority to AT83111445T priority Critical patent/ATE34676T1/de
Publication of EP0109652A2 publication Critical patent/EP0109652A2/de
Publication of EP0109652A3 publication Critical patent/EP0109652A3/de
Application granted granted Critical
Publication of EP0109652B1 publication Critical patent/EP0109652B1/de
Expired legal-status Critical Current

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

Landscapes

  • Centrifugal Separators (AREA)
EP83111445A 1982-11-18 1983-11-15 Zentrifuge Expired EP0109652B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83111445T ATE34676T1 (de) 1982-11-18 1983-11-15 Zentrifuge.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823242541 DE3242541A1 (de) 1982-11-18 1982-11-18 Zentrifuge
DE3242541 1982-11-18

Publications (3)

Publication Number Publication Date
EP0109652A2 EP0109652A2 (de) 1984-05-30
EP0109652A3 true EP0109652A3 (en) 1985-10-09
EP0109652B1 EP0109652B1 (de) 1988-06-01

Family

ID=6178378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83111445A Expired EP0109652B1 (de) 1982-11-18 1983-11-15 Zentrifuge

Country Status (5)

Country Link
US (1) US4540397A (de)
EP (1) EP0109652B1 (de)
JP (1) JPH0651133B2 (de)
AT (1) ATE34676T1 (de)
DE (2) DE3242541A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61245855A (ja) * 1985-04-22 1986-11-01 Green Cross Corp:The 連続式血液分離装置
DE8907335U1 (de) * 1989-06-15 1990-10-18 Espe Stiftung & Co Produktions- und Vertriebs KG, 8031 Seefeld Mischvorrichtung für Pasten
DE4220232A1 (de) * 1992-06-20 1993-12-23 Fresenius Ag Zentrifuge
DE4310975C2 (de) * 1993-04-03 1997-04-03 Fresenius Ag Schlauchanordnung für eine gleitdichtungsfreie Zentrifuge
DE4330905C2 (de) * 1993-09-11 1995-06-14 Fresenius Ag Verriegelungsvorrichtung für eine Lageranordnung einer Separationskammer einer Zentrifuge
US5514069A (en) * 1993-12-22 1996-05-07 Baxter International Inc. Stress-bearing umbilicus for a compact centrifuge
US6344020B1 (en) 1997-04-11 2002-02-05 Baxter International Inc. Bearing and umbilicus gimbal with bearing retainer in blood processing system
US5989177A (en) * 1997-04-11 1999-11-23 Baxter International Inc. Umbilicus gimbal with bearing retainer
DE19801767C1 (de) * 1998-01-19 1999-10-07 Fresenius Ag Zentrifuge
DE19803535C2 (de) * 1998-01-30 1999-11-18 Fresenius Ag Zentrifuge und Leitung zum Zuführen und/oder Abführen mindestens eines Fluids von der Separationseinheit einer Zentrifuge zu einer ortsfesten Anschlußstelle
DE19803534C2 (de) * 1998-01-30 1999-11-11 Fresenius Ag Zentrifuge und Leitung zum Zuführen und/oder Abführen mindestens eines Fluids von der Separationseinheit einer Zentrifuge zu einer ortsfesten Anschlußstelle
EP1043071A1 (de) * 1999-04-09 2000-10-11 Jean-Denis Rochat Vorrichtung zum Zentrifugieren von Flüssigkeiten und Verwendung dieser Vorrichtung
DE19944617C2 (de) 1999-09-17 2002-01-10 Fresenius Ag Zentrifuge mit einem magnetischen Getriebe
US20020107469A1 (en) * 2000-11-03 2002-08-08 Charles Bolan Apheresis methods and devices
DE10129769A1 (de) 2001-06-20 2003-01-09 Fresenius Hemocare Gmbh Schlauchanordnung und Verfahren zu ihrer Herstellung
DE10142744C1 (de) 2001-08-31 2003-05-22 Fresenius Hemocare Gmbh Zentrifuge
TW569442B (en) * 2001-12-18 2004-01-01 Toshiba Corp Magnetic memory device having magnetic shield layer, and manufacturing method thereof
US7479123B2 (en) 2002-03-04 2009-01-20 Therakos, Inc. Method for collecting a desired blood component and performing a photopheresis treatment
US7211037B2 (en) 2002-03-04 2007-05-01 Therakos, Inc. Apparatus for the continuous separation of biological fluids into components and method of using same
JP4422683B2 (ja) * 2003-09-11 2010-02-24 株式会社シンキー 撹拌脱泡装置
US7476209B2 (en) 2004-12-21 2009-01-13 Therakos, Inc. Method and apparatus for collecting a blood component and performing a photopheresis treatment
DE102007011332A1 (de) 2007-03-08 2008-09-11 Fresenius Hemocare Deutschland Gmbh Vorrichtung und Verfahren zum Separieren einer Zellsuspension, insbesondere zum Abtrennen mindestens einer Blutkomponente aus Vollblut
US8277369B2 (en) 2010-06-15 2012-10-02 Fenwal, Inc. Bearing and bearing assembly for umbilicus of a fluid processing system
US8257239B2 (en) 2010-06-15 2012-09-04 Fenwal, Inc. Umbilicus for use in an umbilicus-driven fluid processing
WO2013043316A1 (en) * 2011-09-22 2013-03-28 Fenwal, Inc. Drive system for centrifuge
US9347540B2 (en) * 2011-09-22 2016-05-24 Fenwal, Inc. Flexible shaft drive system for centrifuge with pivoting arms
GB201116721D0 (en) * 2011-09-28 2011-11-09 Glaxo Group Ltd Novel device
EP2698208A1 (de) 2012-08-14 2014-02-19 Fresenius Kabi Deutschland GmbH Zentrifugenvorrichtung und Verfahren zum Betreiben einer Zentrifugenvorrichtung
US9383044B2 (en) 2013-02-15 2016-07-05 Fenwal, Inc. Low cost umbilicus without overmolding
CN114273096B (zh) * 2021-12-25 2024-08-23 董庆丰 医疗实验室用的低速自抽负压离心机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612988A1 (de) * 1975-03-27 1976-10-07 Baxter Laboratories Inc Vorrichtung fuer die leitungsmaessige verbindung zwischen einem stationaeren anschluss und einem unter einwirkung von zentrifugalkraft stehendem anschluss fuer den transport von energie, fluessigkeit, licht oder dergleichen zwischen den beiden anschluessen
DE2114161B2 (de) * 1971-03-24 1976-12-30 Vorrichtung zur uebertragung von energie zwischen einem sender oder empfaenger an einem rotierenden bauteil und einem empfaenger bzw. sender auf einer stationaeren flaeche
WO1980002653A1 (en) * 1979-06-06 1980-12-11 Gambro Ab A device for the separation of a liquid,especially whole blood

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425112A (en) * 1976-02-25 1984-01-10 The United States Of America As Represented By The Department Of Health And Human Services Flow-through centrifuge
US4194684A (en) * 1977-06-13 1980-03-25 Baxter Travenol Laboratories, Inc. Centifugal apparatus using polyester elastomer tubing
US4164318A (en) * 1977-10-12 1979-08-14 Baxter Travenol Laboratories, Inc. Centrifugal processing apparatus with reduced-load tubing
US4221322A (en) * 1977-10-31 1980-09-09 Union Carbide Corporation Tube guide insert and constraint fittings for compensating rotor
US4287061A (en) * 1978-10-26 1981-09-01 National Research Development Corporation Rotating coil centrifuge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2114161B2 (de) * 1971-03-24 1976-12-30 Vorrichtung zur uebertragung von energie zwischen einem sender oder empfaenger an einem rotierenden bauteil und einem empfaenger bzw. sender auf einer stationaeren flaeche
DE2612988A1 (de) * 1975-03-27 1976-10-07 Baxter Laboratories Inc Vorrichtung fuer die leitungsmaessige verbindung zwischen einem stationaeren anschluss und einem unter einwirkung von zentrifugalkraft stehendem anschluss fuer den transport von energie, fluessigkeit, licht oder dergleichen zwischen den beiden anschluessen
WO1980002653A1 (en) * 1979-06-06 1980-12-11 Gambro Ab A device for the separation of a liquid,especially whole blood

Also Published As

Publication number Publication date
US4540397A (en) 1985-09-10
EP0109652B1 (de) 1988-06-01
DE3376805D1 (en) 1988-07-07
DE3242541A1 (de) 1984-05-24
ATE34676T1 (de) 1988-06-15
JPS59156448A (ja) 1984-09-05
JPH0651133B2 (ja) 1994-07-06
DE3242541C2 (de) 1987-09-17
EP0109652A2 (de) 1984-05-30

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