FR2392725A1 - 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 ensemble

Info

Publication number
FR2392725A1
FR2392725A1 FR7813284A FR7813284A FR2392725A1 FR 2392725 A1 FR2392725 A1 FR 2392725A1 FR 7813284 A FR7813284 A FR 7813284A FR 7813284 A FR7813284 A FR 7813284A FR 2392725 A1 FR2392725 A1 FR 2392725A1
Authority
FR
France
Prior art keywords
assembly
fluid tank
centrifuge rotor
tank assembly
centrifuges
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
FR7813284A
Other languages
English (en)
Other versions
FR2392725B1 (fr
Inventor
Robert M Kellogg
Victor R Kruger
Alfred P Mulzet
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2392725A1 publication Critical patent/FR2392725A1/fr
Application granted granted Critical
Publication of FR2392725B1 publication Critical patent/FR2392725B1/fr
Granted 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
    • 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

Abstract

L'invention concerne les ensembles formant rotor de centrifugeuses. Le réceptacle 1 contient un élément central 3 muni de fentes 11. Dans le canal annulaire 5 est placé un réservoir 13 en matériau semi-rigide, jetable après premier,emploi dans lequel aboutit un conduit d'entrée de fluide 17 et duquel partent plusieurs conduits 19. Applicable notamment à la centrifugation du sang.
FR7813284A 1977-06-03 1978-04-27 Ensemble formant rotor de centrifugeuse et reservoir de fluide pour utilisation dans un tel ensemble Granted FR2392725A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/803,007 US4430072A (en) 1977-06-03 1977-06-03 Centrifuge assembly

Publications (2)

Publication Number Publication Date
FR2392725A1 true FR2392725A1 (fr) 1978-12-29
FR2392725B1 FR2392725B1 (fr) 1983-01-14

Family

ID=25185318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813284A Granted FR2392725A1 (fr) 1977-06-03 1978-04-27 Ensemble formant rotor de centrifugeuse et reservoir de fluide pour utilisation dans un tel ensemble

Country Status (10)

Country Link
US (1) US4430072A (fr)
JP (2) JPS5844419B2 (fr)
CA (1) CA1206937A (fr)
CH (1) CH634236A5 (fr)
DE (1) DE2821056A1 (fr)
ES (1) ES469709A1 (fr)
FR (1) FR2392725A1 (fr)
GB (1) GB1563778A (fr)
IT (1) IT1109801B (fr)
ZA (1) ZA782114B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035398A2 (fr) * 1980-02-29 1981-09-09 E.I. Du Pont De Nemours And Company Rotor pour la séparation de particules dans un fluide en écoulement avec application d'un champ de forces de sédimentation
EP0035397A2 (fr) * 1980-02-29 1981-09-09 E.I. Du Pont De Nemours And Company Rotor pour la séparation de particules dans un fluide en écoulement avec application d'un champ de forces de sédimentation
EP0035394A2 (fr) * 1980-02-29 1981-09-09 E.I. Du Pont De Nemours And Company Dispositif pour la séparation de particules dans un fluide en écoulement avec application d'un champ de forces
EP0035395A2 (fr) * 1980-02-29 1981-09-09 E.I. Du Pont De Nemours And Company Conduit pour la séparation de particules dans un fluide en écoulement avec application d'un champ de forces de sédimentation
EP0096217A2 (fr) * 1982-06-15 1983-12-21 International Business Machines Corporation Montage de centrifuge
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
US4939087A (en) * 1987-05-12 1990-07-03 Washington State University Research Foundation, Inc. Method for continuous centrifugal bioprocessing

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217427A (en) * 1977-08-12 1993-06-08 Baxter International Inc. Centrifuge assembly
US5571068A (en) * 1977-08-12 1996-11-05 Baxter International Inc. Centrifuge assembly
US5006103A (en) * 1977-08-12 1991-04-09 Baxter International Inc. Disposable container for a centrifuge
US5217426A (en) * 1977-08-12 1993-06-08 Baxter International Inc. Combination disposable plastic blood receiving container and blood component centrifuge
JPS5572860A (en) * 1978-11-24 1980-06-02 Us Government Hemocyte separator
US4647279A (en) * 1985-10-18 1987-03-03 Cobe Laboratories, Inc. Centrifugal separator
US4708712A (en) * 1986-03-28 1987-11-24 Cobe Laboratories, Inc. Continuous-loop centrifugal separator
DE3632500A1 (de) * 1986-09-24 1988-04-07 Fresenius Ag Zentrifugenanordnung
JPS63102879A (ja) * 1986-10-17 1988-05-07 株式会社　東日製作所 動力式ナツトランナ
US4806252A (en) * 1987-01-30 1989-02-21 Baxter International Inc. Plasma collection set and method
US5656163A (en) * 1987-01-30 1997-08-12 Baxter International Inc. Chamber for use in a rotating field to separate blood components
US4940543A (en) * 1987-01-30 1990-07-10 Baxter International Inc. Plasma collection set
US6780333B1 (en) 1987-01-30 2004-08-24 Baxter International Inc. Centrifugation pheresis method
US4834890A (en) * 1987-01-30 1989-05-30 Baxter International Inc. Centrifugation pheresis system
US5370802A (en) * 1987-01-30 1994-12-06 Baxter International Inc. Enhanced yield platelet collection systems and methods
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
US5076911A (en) * 1987-01-30 1991-12-31 Baxter International Inc. Centrifugation chamber having an interface detection surface
US5104526A (en) * 1987-01-30 1992-04-14 Baxter International Inc. Centrifugation system having an interface detection system
US5573678A (en) * 1987-01-30 1996-11-12 Baxter International Inc. Blood processing systems and methods for collecting mono nuclear cells
US5632893A (en) * 1987-01-30 1997-05-27 Baxter Internatinoal Inc. Enhanced yield blood processing systems with angled interface control surface
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
US5628915A (en) * 1987-01-30 1997-05-13 Baxter International Inc. Enhanced yield blood processing systems and methods establishing controlled vortex flow conditions
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
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
DE69223042T2 (de) * 1991-12-23 1998-06-10 Baxter Int Zentrifuge wobei korb und spule trennbar sind zum verschaffen von zugang zur trennkammer
CA2103914A1 (fr) * 1991-12-23 1993-06-24 Warren P. Williamson, Iv Centrifugeur avec tiroir permettant l'acces direct
US5690835A (en) * 1991-12-23 1997-11-25 Baxter International Inc. Systems and methods for on line collection of cellular blood components that assure donor comfort
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
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
US7332125B2 (en) * 1994-10-13 2008-02-19 Haemonetics Corporation System and method for processing blood
US5733253A (en) * 1994-10-13 1998-03-31 Transfusion Technologies Corporation Fluid separation system
US5704889A (en) * 1995-04-14 1998-01-06 Cobe Laboratories, Inc. Spillover collection of sparse components such as mononuclear cells in a centrifuge apparatus
US5704888A (en) * 1995-04-14 1998-01-06 Cobe Laboratories, Inc. Intermittent collection of mononuclear cells in a centrifuge apparatus
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
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
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
WO2002062482A2 (fr) * 2000-11-02 2002-08-15 Gambro, Inc. Dispositifs de separation de fluides, systemes et / ou procedes reposant sur l'utilisation d'une configuration a entrainement par pression fluidique et / ou equilibree
US6500107B2 (en) 2001-06-05 2002-12-31 Baxter International, Inc. Method for the concentration of fluid-borne pathogens
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
EP1933899A1 (fr) * 2005-10-05 2008-06-25 Gambro BCT, Inc. Méthode et appareil pour la leucoréduction de globules rouges
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
WO2012060848A1 (fr) 2010-11-05 2012-05-10 Haemonetics Corporation Système et procédé pour le lavage de plaquettes automatisé
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
US9326547B2 (en) 2012-01-31 2016-05-03 Altria Client Services Llc Electronic vaping article
EP2956187B1 (fr) 2013-02-18 2017-11-01 Terumo BCT, Inc. Système de séparation du sang équipé d'une chambre comportant un clapet interne à gravité
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
US11412967B2 (en) 2018-05-21 2022-08-16 Fenwal, Inc. Systems and methods for plasma collection
KR102443846B1 (ko) 2018-05-21 2022-09-16 펜월, 인크. 혈장 수집 체적의 최적화를 위한 시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1186392A (fr) * 1956-10-19 1959-08-21 Centrifugeuse perfectionnée
GB976207A (en) * 1959-06-24 1964-11-25 George Norton Hein Improvements relating to bags for containing material during centrifuging
FR2078059A5 (en) * 1970-02-02 1971-11-05 Kerby Colin Blood cell washing centrifuge
US3864089A (en) * 1973-12-10 1975-02-04 Atomic Energy Commission Multiple-sample rotor assembly for blood fraction preparation
FR2273568A1 (fr) * 1974-06-05 1976-01-02 Commissariat Energie Atomique Appareil permettant d'effectuer l'echange liquide-liquide par centrifugation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347454A (en) * 1964-05-13 1967-10-17 Baxter Laboratories Inc Method and apparatus for the centrifugal washing of particles in a closed system
BE754683A (fr) * 1969-08-11 1971-01-18 Aga Ab Recipient destine a contenir du sang
FR2178852B1 (fr) * 1972-04-07 1976-08-27 Bosch Gmbh Robert
US3982691A (en) * 1974-10-09 1976-09-28 Schlutz Charles A Centrifuge separation and washing device and method
US4007871A (en) * 1975-11-13 1977-02-15 International Business Machines Corporation Centrifuge fluid container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1186392A (fr) * 1956-10-19 1959-08-21 Centrifugeuse perfectionnée
GB976207A (en) * 1959-06-24 1964-11-25 George Norton Hein Improvements relating to bags for containing material during centrifuging
FR2078059A5 (en) * 1970-02-02 1971-11-05 Kerby Colin Blood cell washing centrifuge
US3864089A (en) * 1973-12-10 1975-02-04 Atomic Energy Commission Multiple-sample rotor assembly for blood fraction preparation
FR2273568A1 (fr) * 1974-06-05 1976-01-02 Commissariat Energie Atomique Appareil permettant d'effectuer l'echange liquide-liquide par centrifugation

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035395A3 (en) * 1980-02-29 1983-03-16 E.I. Du Pont De Nemours And Company Channel for sedimentation field flow fractionation
EP0035397A2 (fr) * 1980-02-29 1981-09-09 E.I. Du Pont De Nemours And Company Rotor pour la séparation de particules dans un fluide en écoulement avec application d'un champ de forces de sédimentation
EP0035394A2 (fr) * 1980-02-29 1981-09-09 E.I. Du Pont De Nemours And Company Dispositif pour la séparation de particules dans un fluide en écoulement avec application d'un champ de forces
EP0035395A2 (fr) * 1980-02-29 1981-09-09 E.I. Du Pont De Nemours And Company Conduit pour la séparation de particules dans un fluide en écoulement avec application d'un champ de forces de sédimentation
EP0035394A3 (en) * 1980-02-29 1983-03-16 E.I. Du Pont De Nemours And Company Apparatus for field flow fractionation
EP0035397A3 (en) * 1980-02-29 1983-03-16 E.I. Du Pont De Nemours And Company Rotor for sedimentation field flow fractionation
EP0035398A2 (fr) * 1980-02-29 1981-09-09 E.I. Du Pont De Nemours And Company Rotor pour la séparation de particules dans un fluide en écoulement avec application d'un champ de forces de sédimentation
EP0035398A3 (en) * 1980-02-29 1983-03-23 E.I. Du Pont De Nemours And Company Rotor for sedimentation field flow fractionation
EP0096217A2 (fr) * 1982-06-15 1983-12-21 International Business Machines Corporation Montage de centrifuge
EP0096217A3 (fr) * 1982-06-15 1986-03-19 International Business Machines Corporation Montage de centrifuge
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
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
US4939087A (en) * 1987-05-12 1990-07-03 Washington State University Research Foundation, Inc. Method for continuous centrifugal bioprocessing

Also Published As

Publication number Publication date
ES469709A1 (es) 1979-01-16
IT7823825A0 (it) 1978-05-26
CH634236A5 (de) 1983-01-31
JPS542571A (en) 1979-01-10
GB1563778A (en) 1980-04-02
FR2392725B1 (fr) 1983-01-14
DE2821056A1 (de) 1978-12-14
ZA782114B (en) 1979-11-28
IT1109801B (it) 1985-12-23
CA1206937A (fr) 1986-07-02
US4430072A (en) 1984-02-07
JPS5748349A (en) 1982-03-19
JPS5844419B2 (ja) 1983-10-03
DE2821056C2 (fr) 1987-05-14

Similar Documents

Publication Publication Date Title
FR2392725A1 (fr) Ensemble formant rotor de centrifugeuse et reservoir de fluide pour utilisation dans un tel ensemble
US5100372A (en) Core for blood processing apparatus
ES473847A1 (es) Perfeccionamientos introducidos en un conjunto de rotor y contenedor de fluido de centrifuga para separar los compo- nentes de la sangre
ES470723A1 (es) Un aparato para la recogida continua de fracciones sangui- neas
DK257987D0 (da) Aftageligt organ til fastholdelse af et laag paa en beholder
IT1117647B (it) Procedimento per la tintura di fibre cheratiniche particolarmente dei capelli
SE8502830D0 (sv) Centrifugalseparator
AU7633581A (en) Membrane fractionation of biological fluids
NZ187979A (en) Centrifugal spinning of fibres from liquid
NO822065L (no) Fremgangsmaate ved fremstilling av silicium.
BE874007A (fr) Cartouche a cuvettes receptrices pour appareil d'analyse medicale
NO901653L (no) Rensing av en sentrifugalseparator.
DE3768182D1 (de) Zentrifugenrotor mit ueberlaufrinne.
DK428883A (da) Apparatur til maaling af erythro-sedimentationshastigheden
SE8102993L (sv) Centrifugtrumma for klarning och separering av centrifugvetskor
DE3064581D1 (en) Separation unit for use in a device for separating of liquids, especially whole blood
FR2425267B1 (fr) Appareil pour le traitement de fluides et de solides aptes a l'ecoulement pendant leur passage par un troncon de tube
SU1072794A3 (ru) Центрифуга дл разделени биологических жидкостей
FR2403405A1 (fr) Unite de filature du type " open-end "
FR2399850A1 (fr) Hemodialyseur a deux groupes de tubes
BE896515A (fr) Region d'entree pour les tambours batteurs et separateurs de moissonneuses-batteuses a ecoulement axial,
FR2590023B1 (fr) Cellule utilisee pour le depot de substances solides sur une lame porte-objet sous l'action d'une force centrifuge
SU606630A1 (ru) Ротор дл фракционировани крови
BE858358A (fr) Essoreuse centrifuge et mode de fonctionnement de celle-ci
FR2427124A1 (fr) Filtre a vide

Legal Events

Date Code Title Description
TP Transmission of property