DE69431653D1 - Zentrifuge mit einer nach aussen öffenden, leicht zu beladenden behandlungskammer - Google Patents
Zentrifuge mit einer nach aussen öffenden, leicht zu beladenden behandlungskammerInfo
- Publication number
- DE69431653D1 DE69431653D1 DE69431653T DE69431653T DE69431653D1 DE 69431653 D1 DE69431653 D1 DE 69431653D1 DE 69431653 T DE69431653 T DE 69431653T DE 69431653 T DE69431653 T DE 69431653T DE 69431653 D1 DE69431653 D1 DE 69431653D1
- Authority
- DE
- Germany
- Prior art keywords
- centrifuge
- load
- easy
- treatment chamber
- chamber outdoor
- 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 - Fee Related
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
- 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
- B04B2005/045—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 having annular separation channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/176,425 US5551942A (en) | 1993-12-22 | 1993-12-22 | Centrifuge with pivot-out, easy-load processing chamber |
PCT/US1994/002905 WO1995017259A1 (en) | 1993-12-22 | 1994-03-17 | Centrifuge with pivot-out, easy-load processing chamber |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69431653D1 true DE69431653D1 (de) | 2002-12-12 |
DE69431653T2 DE69431653T2 (de) | 2003-07-24 |
Family
ID=22644313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69431653T Expired - Fee Related DE69431653T2 (de) | 1993-12-22 | 1994-03-17 | Zentrifuge mit einer nach aussen öffenden, leicht zu beladenden behandlungskammer |
Country Status (6)
Country | Link |
---|---|
US (2) | US5551942A (de) |
EP (1) | EP0683694B1 (de) |
JP (1) | JPH08511198A (de) |
CA (1) | CA2156391A1 (de) |
DE (1) | DE69431653T2 (de) |
WO (1) | WO1995017259A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5913768A (en) * | 1995-04-18 | 1999-06-22 | Cobe Laboratories, Inc. | Particle filter apparatus |
JP3313572B2 (ja) * | 1996-04-03 | 2002-08-12 | ヘモネティクス・コーポレーション | 血液処理用遠心分離器ボウル |
US5989177A (en) * | 1997-04-11 | 1999-11-23 | Baxter International Inc. | Umbilicus gimbal with bearing retainer |
US6344020B1 (en) | 1997-04-11 | 2002-02-05 | Baxter International Inc. | Bearing and umbilicus gimbal with bearing retainer in blood processing system |
US6027441A (en) | 1997-07-01 | 2000-02-22 | Baxter International Inc. | Systems and methods providing a liquid-primed, single flow access chamber |
US7001321B1 (en) * | 1998-03-30 | 2006-02-21 | Baxter International Inc. | Carrier for holding a flexible fluid processing container |
EP1043072A1 (de) | 1999-04-09 | 2000-10-11 | Jean-Denis Rochat | Zentrifugationsvorrichtung und Verwendung dieser Vorrichtung |
US6723062B1 (en) * | 1999-09-03 | 2004-04-20 | Baxter International Inc. | Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
US6852231B2 (en) | 2002-02-15 | 2005-02-08 | Denco, Inc. | Spin-hemodialysis assembly and method |
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 |
US7186230B2 (en) * | 2002-03-04 | 2007-03-06 | Therakos, Inc | Method and apparatus for the continuous separation of biological fluids into components |
DE10224750A1 (de) | 2002-06-04 | 2003-12-24 | Fresenius Medical Care De Gmbh | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit |
US6982038B2 (en) | 2002-06-14 | 2006-01-03 | Medtronic, Inc. | Centrifuge system utilizing disposable components and automated processing of blood to collect platelet rich plasma |
US7935074B2 (en) | 2005-02-28 | 2011-05-03 | Fresenius Medical Care Holdings, Inc. | Cassette system for peritoneal dialysis machine |
WO2007001754A1 (en) * | 2005-06-22 | 2007-01-04 | Gambro Bct, Inc. | Apparatus and method for separating discrete volumes of a composite liquid |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
WO2008021623A1 (en) * | 2006-08-10 | 2008-02-21 | Gambro Bct, Inc. | Method and apparatus for recirculating elutriation fluids |
US20080058712A1 (en) * | 2006-08-31 | 2008-03-06 | Plahey Kulwinder S | Peritoneal dialysis machine with dual voltage heater circuit and method of operation |
US8192401B2 (en) | 2009-03-20 | 2012-06-05 | Fresenius Medical Care Holdings, Inc. | Medical fluid pump systems and related components and methods |
CA2767668C (en) | 2009-07-15 | 2017-03-07 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US8720913B2 (en) | 2009-08-11 | 2014-05-13 | Fresenius Medical Care Holdings, Inc. | Portable peritoneal dialysis carts and related systems |
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 |
DE102010053973A1 (de) | 2010-12-09 | 2012-06-14 | Fresenius Medical Care Deutschland Gmbh | Medizinisches Gerät mit einer Heizung |
US9694125B2 (en) | 2010-12-20 | 2017-07-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US9624915B2 (en) | 2011-03-09 | 2017-04-18 | Fresenius Medical Care Holdings, Inc. | Medical fluid delivery sets and related systems and methods |
EP3006059B1 (de) | 2011-04-21 | 2017-09-27 | Fresenius Medical Care Holdings, Inc. | Medizinische flüssigkeitspumpsysteme sowie zugehörige vorrichtungen und verfahren |
US9334927B2 (en) * | 2011-09-22 | 2016-05-10 | Fenwal, Inc. | Drive system for centrifuge with planetary gear and flexible shaft |
US9347540B2 (en) * | 2011-09-22 | 2016-05-24 | Fenwal, Inc. | Flexible shaft drive system for centrifuge with pivoting arms |
US9186449B2 (en) | 2011-11-01 | 2015-11-17 | Fresenius Medical Care Holdings, Inc. | Dialysis machine support assemblies and related systems and methods |
US9636493B2 (en) * | 2012-05-08 | 2017-05-02 | Fenwal, Inc. | Multi-lumen tubing to single lumen tubing connector |
US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US9500188B2 (en) | 2012-06-11 | 2016-11-22 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US9383044B2 (en) | 2013-02-15 | 2016-07-05 | Fenwal, Inc. | Low cost umbilicus without overmolding |
US9561323B2 (en) | 2013-03-14 | 2017-02-07 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassette leak detection methods and devices |
US10117985B2 (en) | 2013-08-21 | 2018-11-06 | Fresenius Medical Care Holdings, Inc. | Determining a volume of medical fluid pumped into or out of a medical fluid cassette |
US9545637B2 (en) * | 2015-04-22 | 2017-01-17 | Fenwal, Inc. | Bearing for umbilicus of a fluid processing system |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UST955355I4 (de) * | 1959-06-24 | 1900-01-01 | ||
US3148146A (en) * | 1962-05-25 | 1964-09-08 | Clay Adams Inc | Centrifuge |
US3347454A (en) * | 1964-05-13 | 1967-10-17 | Baxter Laboratories Inc | Method and apparatus for the centrifugal washing of particles in a closed system |
US4113173A (en) * | 1975-03-27 | 1978-09-12 | Baxter Travenol Laboratories, Inc. | Centrifugal liquid processing apparatus |
US4636193A (en) * | 1976-05-14 | 1987-01-13 | Baxter Travenol Laboratories, Inc. | Disposable centrifugal blood processing system |
US4069968A (en) * | 1976-11-01 | 1978-01-24 | Union Carbide Corporation | Disposable tubing harness for use with blood washing apparatus |
US4109854A (en) * | 1977-06-13 | 1978-08-29 | Baxter Travenol Laboratories, Inc. | Centrifugal apparatus with outer enclosure |
US4094461A (en) * | 1977-06-27 | 1978-06-13 | International Business Machines Corporation | Centrifuge collecting chamber |
US5006103A (en) * | 1977-08-12 | 1991-04-09 | Baxter International Inc. | Disposable container for a centrifuge |
US4142670A (en) * | 1978-01-27 | 1979-03-06 | Beckman Instruments, Inc. | Chylomicron rotor |
US4226717A (en) * | 1978-11-08 | 1980-10-07 | Malm Arthur P | Waste water treatment |
US4266717A (en) * | 1979-04-13 | 1981-05-12 | Baxter Travenol Laboratories, Inc. | Platen, holder and latch assembly for securing platens in place within a centrifuge device |
US4283004A (en) * | 1979-08-15 | 1981-08-11 | Baxter Travenol Laboratories, Inc. | Vibration attenuation support assembly for a centrifugal liquid processing apparatus |
JPS5861469A (ja) * | 1981-10-08 | 1983-04-12 | Mochida Pharmaceut Co Ltd | 免疫学的反応装置 |
US4530691A (en) * | 1983-12-13 | 1985-07-23 | Baxter Travenol Laboratories, Inc. | Centrifuge with movable mandrel |
US4535610A (en) * | 1984-05-31 | 1985-08-20 | Speed Queen Company | Apparatus and control for tilt-out washer |
JPS61245855A (ja) * | 1985-04-22 | 1986-11-01 | Green Cross Corp:The | 連続式血液分離装置 |
US4834890A (en) * | 1987-01-30 | 1989-05-30 | Baxter International Inc. | Centrifugation pheresis system |
WO1993012887A1 (en) * | 1991-12-23 | 1993-07-08 | Baxter International Inc. | Centrifugal processing system with direct access drawer |
CA2103911C (en) * | 1991-12-23 | 1999-08-24 | Warren P. Williamson, Iv | Centrifuge with separable bowl and spool elements providing access to the separation chamber |
US5525218A (en) * | 1993-10-29 | 1996-06-11 | Baxter International Inc. | Centrifuge with separable bowl and spool elements providing access to the separation chamber |
-
1993
- 1993-12-22 US US08/176,425 patent/US5551942A/en not_active Expired - Fee Related
-
1994
- 1994-03-17 DE DE69431653T patent/DE69431653T2/de not_active Expired - Fee Related
- 1994-03-17 EP EP94920649A patent/EP0683694B1/de not_active Expired - Lifetime
- 1994-03-17 JP JP7517385A patent/JPH08511198A/ja active Pending
- 1994-03-17 CA CA002156391A patent/CA2156391A1/en not_active Abandoned
- 1994-03-17 WO PCT/US1994/002905 patent/WO1995017259A1/en active IP Right Grant
-
1996
- 1996-08-30 US US08/705,699 patent/US5690602A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0683694B1 (de) | 2002-11-06 |
EP0683694A1 (de) | 1995-11-29 |
DE69431653T2 (de) | 2003-07-24 |
JPH08511198A (ja) | 1996-11-26 |
WO1995017259A1 (en) | 1995-06-29 |
US5551942A (en) | 1996-09-03 |
US5690602A (en) | 1997-11-25 |
CA2156391A1 (en) | 1995-06-29 |
EP0683694A4 (de) | 1998-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |