FR2404470A1 - Ensemble formant rotor de centrifugeuse et reservoir de fluide pour utilisation dans un tel ensemble - Google Patents
Ensemble formant rotor de centrifugeuse et reservoir de fluide pour utilisation dans un tel ensembleInfo
- Publication number
- FR2404470A1 FR2404470A1 FR7826227A FR7826227A FR2404470A1 FR 2404470 A1 FR2404470 A1 FR 2404470A1 FR 7826227 A FR7826227 A FR 7826227A FR 7826227 A FR7826227 A FR 7826227A FR 2404470 A1 FR2404470 A1 FR 2404470A1
- Authority
- FR
- France
- Prior art keywords
- assembly
- centrifuge rotor
- fluid tank
- fluid
- channel
- 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
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
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0428—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles with flexible receptacles
-
- 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
Landscapes
- Centrifugal Separators (AREA)
- External Artificial Organs (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Ensemble formant rotor de centrifugeuse et réservoir de fluide pour utilisation dans un tel ensemble. L'invention se rapporte aux centrifugeuses de fluide. Le rotor 1 comporte un élément intérieur 3 dans lequel est percé un canal 5. Ce canal, destiné à recevoir le réservoir de fluide 13, a une partie (à droite) de forme circulaire et une autre, de largeur plus faible, de forme spirale avec une pente vers le bas. Des rainures 11 sont prévues pour recevoir les tubes 17, 18, 19 et 20 d'entrée et de sortie du fluide ou de ses composants. Applicable notamment à la centrifugation du sang.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/839,156 US4387848A (en) | 1977-10-03 | 1977-10-03 | Centrifuge assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2404470A1 true FR2404470A1 (fr) | 1979-04-27 |
FR2404470B1 FR2404470B1 (fr) | 1982-10-01 |
Family
ID=25278994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7826227A Granted FR2404470A1 (fr) | 1977-10-03 | 1978-09-08 | Ensemble formant rotor de centrifugeuse et reservoir de fluide pour utilisation dans un tel ensemble |
Country Status (10)
Country | Link |
---|---|
US (1) | US4387848A (fr) |
JP (2) | JPS5454375A (fr) |
CH (1) | CH630540A5 (fr) |
DE (1) | DE2821055C2 (fr) |
ES (1) | ES473847A1 (fr) |
FR (1) | FR2404470A1 (fr) |
GB (1) | GB1572337A (fr) |
IT (1) | IT1110162B (fr) |
SU (1) | SU1058490A3 (fr) |
ZA (1) | ZA783523B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2460718A1 (fr) * | 1978-07-21 | 1981-01-30 | Ibm | |
EP0026334A1 (fr) * | 1979-09-28 | 1981-04-08 | Gambro Dialysatoren K.G. | Unité de séparation à utiliser dans un dispositif pour la séparation de liquides, notamment du sang entier |
EP0104664A2 (fr) * | 1982-09-29 | 1984-04-04 | E.I. Du Pont De Nemours And Company | Canal remplaçable pour séparation dans un fluide en écoulement, au moyen d'un champ de forces |
EP0104668A2 (fr) * | 1982-09-29 | 1984-04-04 | E.I. Du Pont De Nemours And Company | Garniture en forme de film pour canal de séparation dans un fluide en écoulement, au moyen d'un champ de forces de sédimentation |
FR2596294A1 (fr) * | 1986-03-28 | 1987-10-02 | Cobe Lab | Separateur centrifuge a boucle continue |
EP0250825A2 (fr) * | 1986-05-19 | 1988-01-07 | Green Cross Corporation | Montage d'une chambre de séparation centrifuge |
WO1989000084A1 (fr) * | 1987-07-06 | 1989-01-12 | Alfa-Laval Ab | Separateur centrifuge |
Families Citing this family (95)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4934995A (en) * | 1977-08-12 | 1990-06-19 | Baxter International Inc. | Blood component centrifuge having collapsible inner liner |
US5217426A (en) * | 1977-08-12 | 1993-06-08 | Baxter International Inc. | Combination disposable plastic blood receiving container and blood component centrifuge |
US5006103A (en) * | 1977-08-12 | 1991-04-09 | Baxter International Inc. | Disposable container for a centrifuge |
US5571068A (en) * | 1977-08-12 | 1996-11-05 | Baxter International Inc. | Centrifuge assembly |
US5217427A (en) * | 1977-08-12 | 1993-06-08 | Baxter International Inc. | Centrifuge assembly |
JPS5572860A (en) * | 1978-11-24 | 1980-06-02 | Us Government | Hemocyte separator |
DE3410286C2 (de) * | 1984-03-21 | 1986-01-23 | Fresenius AG, 6380 Bad Homburg | Verfahren zur Trennung von Blut sowie Vorrichtung zur Durchführung des Verfahrens |
US4647279A (en) * | 1985-10-18 | 1987-03-03 | Cobe Laboratories, Inc. | Centrifugal separator |
SE454413B (sv) * | 1986-09-12 | 1988-05-02 | Alfa Laval Separation Ab | Centrifugalseparator med en rotor, vari ett bojligt organ strecker sig ett stycke lengs rotorns omkrets |
DE3632500A1 (de) * | 1986-09-24 | 1988-04-07 | Fresenius Ag | Zentrifugenanordnung |
US6780333B1 (en) | 1987-01-30 | 2004-08-24 | Baxter International Inc. | Centrifugation pheresis method |
US5370802A (en) * | 1987-01-30 | 1994-12-06 | Baxter International Inc. | Enhanced yield platelet collection systems and methods |
US5076911A (en) * | 1987-01-30 | 1991-12-31 | Baxter International Inc. | Centrifugation chamber having an interface detection surface |
US4806252A (en) * | 1987-01-30 | 1989-02-21 | Baxter International Inc. | Plasma collection set and method |
US5628915A (en) * | 1987-01-30 | 1997-05-13 | Baxter International Inc. | Enhanced yield blood processing systems and methods establishing controlled vortex flow conditions |
US5656163A (en) | 1987-01-30 | 1997-08-12 | Baxter International Inc. | Chamber for use in a rotating field to separate blood components |
US5641414A (en) * | 1987-01-30 | 1997-06-24 | Baxter International Inc. | Blood processing systems and methods which restrict in flow of whole blood to increase platelet yields |
US4940543A (en) * | 1987-01-30 | 1990-07-10 | Baxter International Inc. | Plasma collection set |
US5792372A (en) * | 1987-01-30 | 1998-08-11 | Baxter International, Inc. | Enhanced yield collection systems and methods for obtaining concentrated platelets from platelet-rich plasma |
US5632893A (en) * | 1987-01-30 | 1997-05-27 | Baxter Internatinoal Inc. | Enhanced yield blood processing systems with angled interface control surface |
US5573678A (en) * | 1987-01-30 | 1996-11-12 | Baxter International Inc. | Blood processing systems and methods for collecting mono nuclear cells |
US4834890A (en) * | 1987-01-30 | 1989-05-30 | Baxter International Inc. | Centrifugation pheresis system |
US5104526A (en) * | 1987-01-30 | 1992-04-14 | Baxter International Inc. | Centrifugation system having an interface detection system |
AU587949B2 (en) * | 1987-08-26 | 1989-08-31 | Cobe Laboratories Inc. | Sterile blood component collection |
US5078671A (en) * | 1988-10-07 | 1992-01-07 | Baxter International Inc. | Centrifugal fluid processing system and method |
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 |
US5316667A (en) * | 1989-05-26 | 1994-05-31 | Baxter International Inc. | Time based interface detection systems for blood processing apparatus |
JPH06505675A (ja) * | 1991-12-23 | 1994-06-30 | バクスター、インターナショナル、インコーポレイテッド | 直接アクセス引出しを有する遠心処理システム |
US5549834A (en) * | 1991-12-23 | 1996-08-27 | Baxter International Inc. | Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes |
US5804079A (en) * | 1991-12-23 | 1998-09-08 | Baxter International Inc. | Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes |
JP4065927B2 (ja) * | 1991-12-23 | 2008-03-26 | バクスター、インターナショナル、インコーポレイテッド | 分離チャンバーへのアクセスを提供する分離可能なボウル及びスプール要素を有する遠心機 |
US6007725A (en) * | 1991-12-23 | 1999-12-28 | Baxter International Inc. | Systems and methods for on line collection of cellular blood components that assure donor comfort |
US5427695A (en) * | 1993-07-26 | 1995-06-27 | Baxter International Inc. | Systems and methods for on line collecting and resuspending cellular-rich blood products like platelet concentrate |
DE4408785A1 (de) * | 1994-03-15 | 1995-09-21 | Fryma Masch Ag | Vorrichtung zum Naßklassieren |
US5733253A (en) * | 1994-10-13 | 1998-03-31 | Transfusion Technologies Corporation | Fluid separation system |
US7332125B2 (en) * | 1994-10-13 | 2008-02-19 | Haemonetics Corporation | System and method for processing blood |
US6632191B1 (en) | 1994-10-13 | 2003-10-14 | Haemonetics Corporation | System and method for separating blood components |
US5651766A (en) * | 1995-06-07 | 1997-07-29 | Transfusion Technologies Corporation | Blood collection and separation system |
US5704888A (en) * | 1995-04-14 | 1998-01-06 | Cobe Laboratories, Inc. | Intermittent collection of mononuclear cells in a centrifuge apparatus |
US5704889A (en) * | 1995-04-14 | 1998-01-06 | Cobe Laboratories, Inc. | Spillover collection of sparse components such as mononuclear cells in a centrifuge apparatus |
US6022306A (en) * | 1995-04-18 | 2000-02-08 | Cobe Laboratories, Inc. | Method and apparatus for collecting hyperconcentrated platelets |
US6053856A (en) * | 1995-04-18 | 2000-04-25 | Cobe Laboratories | Tubing set apparatus and method for separation of fluid components |
US5961842A (en) * | 1995-06-07 | 1999-10-05 | Baxter International Inc. | Systems and methods for collecting mononuclear cells employing control of packed red blood cell hematocrit |
SE9600713L (sv) | 1996-02-26 | 1997-10-17 | Omega Medicinteknik Ab | Metod för separering av celler, speciellt blodplättar och pås-set därför |
US5846439A (en) * | 1996-02-28 | 1998-12-08 | Marshfield Medical Research & Education Foundation, A Division Of Marshfield Clinic | Method of concentrating waterborne protozoan parasites |
US5961846A (en) * | 1996-02-28 | 1999-10-05 | Marshfield Medical Research And Education Foundation | Concentration of waterborn and foodborn microorganisms |
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 |
CA2255835A1 (fr) * | 1996-05-15 | 1997-11-20 | Dennis Hlavinka | Procede et appareil permettant de reduire la turbulence dans un flux de fluide |
SE9700495D0 (sv) | 1997-02-12 | 1997-02-12 | Omega Medicinteknik Ab | Metod och rundpåsesystem samt centrifug för behandling av blod |
DE69834397T2 (de) * | 1997-05-20 | 2007-06-06 | Zymequest, Inc., Beverly | Vorrichtung zum Austreiben von Fluiden |
US6852074B1 (en) * | 1997-05-20 | 2005-02-08 | Zymequest, Inc. | Biological processing apparatus for expressing fluid material |
US6027441A (en) * | 1997-07-01 | 2000-02-22 | Baxter International Inc. | Systems and methods providing a liquid-primed, single flow access chamber |
US6027657A (en) * | 1997-07-01 | 2000-02-22 | Baxter International Inc. | Systems and methods for collecting diluted mononuclear cells |
US5980760A (en) * | 1997-07-01 | 1999-11-09 | Baxter International Inc. | System and methods for harvesting mononuclear cells by recirculation of packed red blood cells |
US7001321B1 (en) * | 1998-03-30 | 2006-02-21 | Baxter International Inc. | Carrier for holding a flexible fluid processing container |
DE19841835C2 (de) * | 1998-09-12 | 2003-05-28 | Fresenius Ag | Zentrifugenkammer für einen Zellseparator |
US6334842B1 (en) | 1999-03-16 | 2002-01-01 | Gambro, Inc. | Centrifugal separation apparatus and method for separating fluid components |
US6296602B1 (en) | 1999-03-17 | 2001-10-02 | Transfusion Technologies Corporation | Method for collecting platelets and other blood components from whole blood |
SE516321C2 (sv) | 1999-05-31 | 2001-12-17 | Gambro Inc | Centrifug för behandling av blod och blodkomponenter |
SE517032C2 (sv) | 1999-10-26 | 2002-04-02 | Gambro Inc | Sätt och anordning för behandling av blod och blodkomponenter |
US6354986B1 (en) | 2000-02-16 | 2002-03-12 | Gambro, Inc. | Reverse-flow chamber purging during centrifugal separation |
WO2002036266A2 (fr) | 2000-11-02 | 2002-05-10 | Gambro, Inc. | Dispositif de separation fluidique, systemes et/ou procedes utilisant une pression fluidique commandee et/ou equilibree |
US20020107469A1 (en) * | 2000-11-03 | 2002-08-08 | Charles Bolan | Apheresis methods and devices |
EP2266705A3 (fr) | 2001-04-09 | 2014-04-23 | Arteriocyte Medical Systems, Inc. | Microcentrifugeuse et dispositif d'entraînement associé |
US6500107B2 (en) | 2001-06-05 | 2002-12-31 | Baxter International, Inc. | Method for the concentration of fluid-borne pathogens |
US6890291B2 (en) * | 2001-06-25 | 2005-05-10 | Mission Medical, Inc. | Integrated automatic blood collection and processing unit |
US6589153B2 (en) | 2001-09-24 | 2003-07-08 | Medtronic, Inc. | Blood centrifuge with exterior mounted, self-balancing collection chambers |
US20030173274A1 (en) * | 2002-02-01 | 2003-09-18 | Frank Corbin | Blood component separation device, system, and method including filtration |
CA2642653A1 (fr) * | 2002-04-16 | 2003-10-30 | Gambro Bct, Inc. | Systeme, appareil et procede de traitement des composants sanguins |
WO2003089926A2 (fr) | 2002-04-19 | 2003-10-30 | Mission Medical, Inc. | Unite de traitement de sang automatique integree |
US7074172B2 (en) * | 2002-08-02 | 2006-07-11 | Zymequest, Inc. | Processing bag for component separator system and method of removing separated components |
US7473216B2 (en) * | 2005-04-21 | 2009-01-06 | Fresenius Hemocare Deutschland Gmbh | Apparatus for separation of a fluid with a separation channel having a mixer component |
WO2007041716A1 (fr) * | 2005-10-05 | 2007-04-12 | Gambro Bct, Inc. | Méthode et appareil pour la leucoréduction de globules rouges |
US8628489B2 (en) * | 2008-04-14 | 2014-01-14 | Haemonetics Corporation | Three-line apheresis system and method |
US8702637B2 (en) * | 2008-04-14 | 2014-04-22 | Haemonetics Corporation | System and method for optimized apheresis draw and return |
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 |
US10751464B2 (en) | 2009-08-25 | 2020-08-25 | Nanoshell Company, Llc | Therapeutic retrieval of targets in biological fluids |
US10099227B2 (en) | 2009-08-25 | 2018-10-16 | Nanoshell Company, Llc | Method and apparatus for continuous removal of sub-micron sized particles in a closed loop liquid flow system |
US11285494B2 (en) | 2009-08-25 | 2022-03-29 | Nanoshell Company, Llc | Method and apparatus for continuous removal of sub-micron sized particles in a closed loop liquid flow system |
CA2770695A1 (fr) | 2009-08-25 | 2011-03-03 | Hiroshi Mizukami | Synthese de particules submicroniques haute densite, resistantes aux turbulences, pour le transport de l'oxygene |
EP2595755A1 (fr) | 2010-07-19 | 2013-05-29 | Terumo BCT, Inc. | Centrifugeuse pour le traitement du sang et des composants sanguins |
US8808978B2 (en) | 2010-11-05 | 2014-08-19 | Haemonetics Corporation | System and method for automated platelet wash |
US9302042B2 (en) | 2010-12-30 | 2016-04-05 | Haemonetics Corporation | System and method for collecting platelets and anticipating plasma return |
US11386993B2 (en) | 2011-05-18 | 2022-07-12 | Fenwal, Inc. | Plasma collection with remote programming |
CN103191479B (zh) * | 2012-01-09 | 2015-04-01 | 金卫医疗科技(上海)有限公司 | 一种血液在曲面体容器内连续离心分离的优化方法 |
US9327296B2 (en) | 2012-01-27 | 2016-05-03 | Fenwal, Inc. | Fluid separation chambers for fluid processing systems |
US10207044B2 (en) | 2015-07-29 | 2019-02-19 | Fenwal, Inc. | Five-port blood separation chamber and methods of using the same |
SG10201912115QA (en) | 2017-04-21 | 2020-02-27 | Terumo Bct Inc | Methods and systems for high-throughput blood component collection |
US10758652B2 (en) | 2017-05-30 | 2020-09-01 | Haemonetics Corporation | System and method for collecting plasma |
US10792416B2 (en) | 2017-05-30 | 2020-10-06 | Haemonetics Corporation | System and method for collecting plasma |
RU2752596C1 (ru) | 2018-05-21 | 2021-07-29 | Фенвал, Инк. | Системы и способы для оптимизации объемов забора плазмы |
US11412967B2 (en) | 2018-05-21 | 2022-08-16 | Fenwal, Inc. | Systems and methods for plasma collection |
US12033750B2 (en) | 2018-05-21 | 2024-07-09 | Fenwal, Inc. | Plasma collection |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1237361B (de) * | 1957-03-08 | 1967-03-23 | Dr Med Selahaddin Rastgeldi | Zentrifuge |
US3698626A (en) * | 1971-05-17 | 1972-10-17 | Atomic Energy Commission | Centrifuge separator |
FR2273568A1 (fr) * | 1974-06-05 | 1976-01-02 | Commissariat Energie Atomique | Appareil permettant d'effectuer l'echange liquide-liquide par centrifugation |
US4010894A (en) * | 1975-11-21 | 1977-03-08 | International Business Machines Corporation | Centrifuge fluid container |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB873494A (en) * | 1957-03-08 | 1961-07-26 | Selahaddin Rastgeldi | Method and means for centrifuging |
US3703984A (en) * | 1970-04-21 | 1972-11-28 | Harold T Pruessner | Method and apparatus of centrifugal separation |
DE2624154A1 (de) * | 1975-11-13 | 1977-05-26 | Ibm | Fluessigkeitsbehaelter |
-
1977
- 1977-10-03 US US05/839,156 patent/US4387848A/en not_active Expired - Lifetime
-
1978
- 1978-05-13 DE DE2821055A patent/DE2821055C2/de not_active Expired
- 1978-05-31 GB GB25054/78A patent/GB1572337A/en not_active Expired
- 1978-06-20 ZA ZA783523A patent/ZA783523B/xx unknown
- 1978-08-30 CH CH914678A patent/CH630540A5/de not_active IP Right Cessation
- 1978-09-08 JP JP10988578A patent/JPS5454375A/ja active Granted
- 1978-09-08 FR FR7826227A patent/FR2404470A1/fr active Granted
- 1978-09-21 IT IT27916/78A patent/IT1110162B/it active
- 1978-09-28 SU SU782667700A patent/SU1058490A3/ru active
- 1978-10-02 ES ES473847A patent/ES473847A1/es not_active Expired
-
1981
- 1981-04-27 JP JP6267981A patent/JPS5727156A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1237361B (de) * | 1957-03-08 | 1967-03-23 | Dr Med Selahaddin Rastgeldi | Zentrifuge |
US3698626A (en) * | 1971-05-17 | 1972-10-17 | Atomic Energy Commission | Centrifuge separator |
FR2273568A1 (fr) * | 1974-06-05 | 1976-01-02 | Commissariat Energie Atomique | Appareil permettant d'effectuer l'echange liquide-liquide par centrifugation |
US4010894A (en) * | 1975-11-21 | 1977-03-08 | International Business Machines Corporation | Centrifuge fluid container |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2460718A1 (fr) * | 1978-07-21 | 1981-01-30 | Ibm | |
EP0026334A1 (fr) * | 1979-09-28 | 1981-04-08 | Gambro Dialysatoren K.G. | Unité de séparation à utiliser dans un dispositif pour la séparation de liquides, notamment du sang entier |
EP0104664A2 (fr) * | 1982-09-29 | 1984-04-04 | E.I. Du Pont De Nemours And Company | Canal remplaçable pour séparation dans un fluide en écoulement, au moyen d'un champ de forces |
EP0104668A2 (fr) * | 1982-09-29 | 1984-04-04 | E.I. Du Pont De Nemours And Company | Garniture en forme de film pour canal de séparation dans un fluide en écoulement, au moyen d'un champ de forces de sédimentation |
EP0104668A3 (fr) * | 1982-09-29 | 1985-05-15 | E.I. Du Pont De Nemours And Company | Garniture en forme de film pour canal de séparation dans un fluide en écoulement, au moyen d'un champ de forces de sédimentation |
EP0104664A3 (fr) * | 1982-09-29 | 1985-05-15 | E.I. Du Pont De Nemours And Company | Canal remplaçable pour séparation dans un fluide en écoulement, au moyen d'un champ de forces |
FR2596294A1 (fr) * | 1986-03-28 | 1987-10-02 | Cobe Lab | Separateur centrifuge a boucle continue |
EP0250825A2 (fr) * | 1986-05-19 | 1988-01-07 | Green Cross Corporation | Montage d'une chambre de séparation centrifuge |
EP0250825A3 (en) * | 1986-05-19 | 1988-07-20 | The Green Cross Corporation | Centrifugal separation case assembly |
WO1989000084A1 (fr) * | 1987-07-06 | 1989-01-12 | Alfa-Laval Ab | Separateur centrifuge |
Also Published As
Publication number | Publication date |
---|---|
JPS5731467B2 (fr) | 1982-07-05 |
JPS5727156A (en) | 1982-02-13 |
US4387848A (en) | 1983-06-14 |
IT7827916A0 (it) | 1978-09-21 |
ES473847A1 (es) | 1979-10-16 |
JPS5454375A (en) | 1979-04-28 |
CH630540A5 (de) | 1982-06-30 |
SU1058490A3 (ru) | 1983-11-30 |
DE2821055A1 (de) | 1979-04-12 |
GB1572337A (en) | 1980-07-30 |
IT1110162B (it) | 1985-12-23 |
DE2821055C2 (de) | 1987-05-14 |
ZA783523B (en) | 1980-02-27 |
FR2404470B1 (fr) | 1982-10-01 |
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