DE2328346C2 - Zentrifuge - Google Patents

Zentrifuge

Info

Publication number
DE2328346C2
DE2328346C2 DE2328346A DE2328346A DE2328346C2 DE 2328346 C2 DE2328346 C2 DE 2328346C2 DE 2328346 A DE2328346 A DE 2328346A DE 2328346 A DE2328346 A DE 2328346A DE 2328346 C2 DE2328346 C2 DE 2328346C2
Authority
DE
Germany
Prior art keywords
rotor
ring
engagement
shoulder
chuck body
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
Application number
DE2328346A
Other languages
German (de)
English (en)
Other versions
DE2328346A1 (de
Inventor
Allen Jamaica Plain Mass. Latham jun.
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.)
Haemonetics Corp
Original Assignee
Haemonetics 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 Haemonetics Corp filed Critical Haemonetics Corp
Publication of DE2328346A1 publication Critical patent/DE2328346A1/de
Application granted granted Critical
Publication of DE2328346C2 publication Critical patent/DE2328346C2/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
    • B04B7/00—Elements of centrifuges
    • 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
    • B04B2005/0464—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 hollow or massive core in centrifuge bowl

Landscapes

  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE2328346A 1972-07-31 1973-06-04 Zentrifuge Expired DE2328346C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27667772A 1972-07-31 1972-07-31

Publications (2)

Publication Number Publication Date
DE2328346A1 DE2328346A1 (de) 1974-02-14
DE2328346C2 true DE2328346C2 (de) 1985-06-13

Family

ID=23057645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2328346A Expired DE2328346C2 (de) 1972-07-31 1973-06-04 Zentrifuge

Country Status (7)

Country Link
US (1) US3785549A (enrdf_load_stackoverflow)
JP (1) JPS5713345B2 (enrdf_load_stackoverflow)
CA (1) CA979869A (enrdf_load_stackoverflow)
DE (1) DE2328346C2 (enrdf_load_stackoverflow)
FR (1) FR2194488B1 (enrdf_load_stackoverflow)
GB (1) GB1436003A (enrdf_load_stackoverflow)
IT (1) IT986569B (enrdf_load_stackoverflow)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684361A (en) * 1985-10-11 1987-08-04 Cardiovascular Systems, Inc. Centrifuge
US4086924A (en) * 1976-10-06 1978-05-02 Haemonetics Corporation Plasmapheresis apparatus
US4795419A (en) * 1985-10-11 1989-01-03 Kardiothor, Inc. Centrifuge
US4692136A (en) * 1985-10-11 1987-09-08 Cardiovascular Systems Inc. Centrifuge
NL94802C (enrdf_load_stackoverflow) * 1985-10-11
US4718888A (en) * 1986-03-10 1988-01-12 Cardiovascular Systems, Inc. Centrifuge bowl mount
JPS6279555U (enrdf_load_stackoverflow) * 1986-10-30 1987-05-21
US4752284A (en) * 1986-12-05 1988-06-21 Biscar Jean P Artificial gravity intracellular molecular extraction
IT1202514B (it) * 1987-02-10 1989-02-09 Dideco Spa Mandrino per il fissaggio di cella per la centrifugazione del sangue,e simili
US4767396A (en) * 1987-03-03 1988-08-30 Haemonetics Corporation Method and apparatus for processing biological fluids
US4889524A (en) * 1987-09-04 1989-12-26 Haemonetics Corporation Portable centrifuge apparatus
IT1230356B (it) * 1989-07-14 1991-10-18 Dideco Spa Dispositivo per il bloccaggio su mandrino di cella per la centrifugazione del sangue.
DE69310995T2 (de) * 1992-04-29 1997-09-04 Cobe Lab Zentrifuge mit einem einzigen Schwingarm zur Halterung eines Statorrohres
US5344381A (en) * 1992-07-10 1994-09-06 Cabrera Y Lopez Caram Luis F Equipment for the elimination of light particles, inks and air from a fiber suspension for the manufacture of paper
US5591113A (en) * 1994-10-31 1997-01-07 Cobe Laboratories, Inc. Centrifugally assisted centrifuge bowl mount
US5658231A (en) * 1995-09-21 1997-08-19 Haemonetics Corporation Mechanism for securing a separation bowl to a mechanical chuck
US5851169A (en) * 1996-01-31 1998-12-22 Medtronic Electromedics, Inc. Rotary plate and bowl clamp for blood centrifuge
US5964690A (en) * 1997-03-19 1999-10-12 Medtronic, Inc. Mechanism for fixing a blood centrifuge bowl to a rotating spindle
US5976388A (en) * 1997-05-20 1999-11-02 Cobe Cardiovascular Operating Co., Inc. Method and apparatus for autologous blood salvage
US5919125A (en) * 1997-07-11 1999-07-06 Cobe Laboratories, Inc. Centrifuge bowl for autologous blood salvage
US6322488B1 (en) * 1999-09-03 2001-11-27 Baxter International Inc. Blood separation chamber with preformed blood flow passages and centralized connection to external tubing
US6315707B1 (en) 1999-09-03 2001-11-13 Baxter International Inc. Systems and methods for seperating blood in a rotating field
US6860846B2 (en) * 1999-09-03 2005-03-01 Baxter International Inc. Blood processing systems and methods with umbilicus-driven blood processing chambers
US20020077241A1 (en) * 1999-09-03 2002-06-20 Baxter International Inc. Blood processing systems and methods with quick attachment of a blood separation chamber to a centrifuge rotor
US6524231B1 (en) * 1999-09-03 2003-02-25 Baxter International Inc. Blood separation chamber with constricted interior channel and recessed passage
US6602413B2 (en) 2000-04-11 2003-08-05 Medicept, Inc. Sealed centrifugal clarifier
US7992725B2 (en) 2002-05-03 2011-08-09 Biomet Biologics, Llc Buoy suspension fractionation system
US7374678B2 (en) * 2002-05-24 2008-05-20 Biomet Biologics, Inc. Apparatus and method for separating and concentrating fluids containing multiple components
US7179391B2 (en) * 2002-05-24 2007-02-20 Biomet Manufacturing Corp. Apparatus and method for separating and concentrating fluids containing multiple components
US20030205538A1 (en) * 2002-05-03 2003-11-06 Randel Dorian Methods and apparatus for isolating platelets from blood
US7832566B2 (en) 2002-05-24 2010-11-16 Biomet Biologics, Llc Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles
US7845499B2 (en) 2002-05-24 2010-12-07 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US20060278588A1 (en) 2002-05-24 2006-12-14 Woodell-May Jennifer E Apparatus and method for separating and concentrating fluids containing multiple components
US6849039B2 (en) * 2002-10-24 2005-02-01 Baxter International Inc. Blood processing systems and methods for collecting plasma free or essentially free of cellular blood components
US7297272B2 (en) * 2002-10-24 2007-11-20 Fenwal, Inc. Separation apparatus and method
DE10311168B4 (de) * 2003-03-12 2006-05-11 Westfalia Separator Ag Schleudertrommel für einen Separator
TWM269966U (en) * 2005-01-21 2005-07-11 Tian-Ju Ruan Plasmapheresis centrifuge bowl
EP1683579A1 (fr) * 2005-01-25 2006-07-26 Jean-Denis Rochat Dispositif jetable pour la séparation en continu par centrifugation d'un liquide physiologique
WO2006086201A2 (en) 2005-02-07 2006-08-17 Hanuman Llc Platelet rich plasma concentrate apparatus and method
US7866485B2 (en) 2005-02-07 2011-01-11 Hanuman, Llc Apparatus and method for preparing platelet rich plasma and concentrates thereof
JP4974902B2 (ja) * 2005-02-07 2012-07-11 ハヌマン リミテッド ライアビリティ カンパニー 血小板に富んだ血漿の濃縮装置および濃縮方法
US7998052B2 (en) * 2006-03-07 2011-08-16 Jacques Chammas Rotor defining a fluid separation chamber of varying volume
US8567609B2 (en) 2006-05-25 2013-10-29 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US8430813B2 (en) * 2006-05-26 2013-04-30 Depuy Spine, Inc. Illuminated surgical access system including a surgical access device and integrated light emitter
US8506825B2 (en) * 2006-11-27 2013-08-13 Sorin Group Italia S.R.L. Method and apparatus for controlling the flow rate of washing solution during the washing step in a blood centrifugation bowl
US7806276B2 (en) 2007-04-12 2010-10-05 Hanuman, Llc Buoy suspension fractionation system
US8328024B2 (en) 2007-04-12 2012-12-11 Hanuman, Llc Buoy suspension fractionation system
EP2567692B1 (en) 2008-02-27 2016-04-06 Biomet Biologics, LLC Use of a device for obtaining interleukin-1 receptor antagonist rich solutions
US8337711B2 (en) * 2008-02-29 2012-12-25 Biomet Biologics, Llc System and process for separating a material
US8012077B2 (en) * 2008-05-23 2011-09-06 Biomet Biologics, Llc Blood separating device
DE602008004637D1 (de) * 2008-06-10 2011-03-03 Sorin Group Italia Srl Sicherungsmechanismus, insbesondere für Bluttrennungszentrifugen und dergleichen
US8187475B2 (en) 2009-03-06 2012-05-29 Biomet Biologics, Llc Method and apparatus for producing autologous thrombin
US8313954B2 (en) * 2009-04-03 2012-11-20 Biomet Biologics, Llc All-in-one means of separating blood components
US9011800B2 (en) * 2009-07-16 2015-04-21 Biomet Biologics, Llc Method and apparatus for separating biological materials
US8591391B2 (en) 2010-04-12 2013-11-26 Biomet Biologics, Llc Method and apparatus for separating a material
EP2694217B1 (en) 2011-04-08 2018-07-18 Sorin Group Italia S.r.l. Disposable device for centrifugal blood separation
US11878311B2 (en) * 2011-11-21 2024-01-23 Pneumatic Scale Corporation Centrifuge system for separating cells in suspension
US12350686B2 (en) * 2011-11-21 2025-07-08 Pneumatic Scale Corporation Centrifuge system for separating cells in suspension
WO2014028604A1 (en) 2012-08-15 2014-02-20 Cyclone Medtech, Inc. Systems and methods for blood recovery from absorbent surgical materials
US9642956B2 (en) 2012-08-27 2017-05-09 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US9950035B2 (en) 2013-03-15 2018-04-24 Biomet Biologics, Llc Methods and non-immunogenic compositions for treating inflammatory disorders
US9895418B2 (en) 2013-03-15 2018-02-20 Biomet Biologics, Llc Treatment of peripheral vascular disease using protein solutions
US20140271589A1 (en) 2013-03-15 2014-09-18 Biomet Biologics, Llc Treatment of collagen defects using protein solutions
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain using protein solutions
US10208095B2 (en) 2013-03-15 2019-02-19 Biomet Manufacturing, Llc Methods for making cytokine compositions from tissues using non-centrifugal methods
US10039876B2 (en) 2014-04-30 2018-08-07 Sorin Group Italia S.R.L. System for removing undesirable elements from blood using a first wash step and a second wash step
US9713810B2 (en) 2015-03-30 2017-07-25 Biomet Biologics, Llc Cell washing plunger using centrifugal force
CN106139649B (zh) * 2015-04-07 2018-05-08 四川南格尔生物科技有限公司 一种血液成份分离杯动态密封系统
US9757721B2 (en) 2015-05-11 2017-09-12 Biomet Biologics, Llc Cell washing plunger using centrifugal force
JP6432453B2 (ja) 2015-06-23 2018-12-05 株式会社Sumco ワイヤーソー装置およびワークの切断方法
CN109107775B (zh) * 2017-06-26 2023-11-10 硅能光电半导体(广州)有限公司 一种led基板离心装置及其使用方法
CN109046802B (zh) * 2018-06-26 2020-09-01 湖州同成环境科技有限公司 一种便于分离污水杂物的污水处理装置
US10683478B1 (en) * 2019-05-16 2020-06-16 Shenzhen Eureka biotechnology Co. Ltd Device and system for processing a liquid sample containing cells
US11957998B2 (en) * 2019-06-06 2024-04-16 Pneumatic Scale Corporation Centrifuge system for separating cells in suspension
FR3145878A1 (fr) * 2023-02-16 2024-08-23 Cellprothera Moyens de maintien d’un bol de centrifugation pour centrifugeuse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US610058A (en) * 1898-08-30 Frederick george jones
US2536793A (en) * 1945-03-02 1951-01-02 Separator Ab Sealing device for centrifugal separators

Also Published As

Publication number Publication date
JPS4958463A (enrdf_load_stackoverflow) 1974-06-06
DE2328346A1 (de) 1974-02-14
GB1436003A (en) 1976-05-19
FR2194488B1 (enrdf_load_stackoverflow) 1978-06-30
CA979869A (en) 1975-12-16
US3785549A (en) 1974-01-15
FR2194488A1 (enrdf_load_stackoverflow) 1974-03-01
IT986569B (it) 1975-01-30
JPS5713345B2 (enrdf_load_stackoverflow) 1982-03-16

Similar Documents

Publication Publication Date Title
DE2328346C2 (de) Zentrifuge
DE3030909C2 (enrdf_load_stackoverflow)
DE69311299T2 (de) Handhebel für zentrifugenrotor und deckel
DE69011769T2 (de) Schnellkupplung.
DE68903750T2 (de) Vorrichtung zur befestigung eines durch eine wand zu fuehrenden teiles.
EP0483703B1 (de) Spannfutter für Werkzeugeinsätze, insbesondere Schraubendreherbits
DE10127983B4 (de) Verbindungsstück
DE69310995T2 (de) Zentrifuge mit einem einzigen Schwingarm zur Halterung eines Statorrohres
CH634489A5 (de) Geraet zum trennen und messen von proben-bestandteilen.
DE1950783B2 (de) Kupplungsvorrichtung für den schwenkbaren Auslauf einer Einlochbatterie für sanitäre Armaturen
DE69112754T2 (de) Silberrückgewinnungsvorrichtung.
DE69016862T2 (de) Spannvorrichtung zum Halten einer Kammer zum Zentrifugieren von Blut.
DE2835274C3 (de) Kupplung zum lösbaren Befestigen eines Endes eines stangenförmigen Teils
DE2553044C3 (de) Zentrifuge zum Trennen von Probenflüssigkeiten
EP0340432A2 (de) Fassung für optische Linsen
DE2819336C3 (de) Vorrichtung zum unverlierbaren Sichern eines Schraubteiles
DE9011116U1 (de) Vorrichtung zum Verschließen des Aufnahmebehälters einer Blutschleuderzelle in einer Schleudermaschine
DE102004062232A1 (de) Rotor für Laborzentrifugen
DE366415C (de) Schraubensicherung
DE2241608B2 (de) In eine Arbeitsspindel einsetzbares Werkzeugfutter
DE19734866C1 (de) Vorrichtung zum Verbinden zweier Bauteile
DE3631056C2 (enrdf_load_stackoverflow)
EP0235561A1 (de) Vorrichtung zur Befestigung einer Mikrowellenantenne mit in der Elevation einstellbarem Flächenreflektor
DE3003238C2 (de) Halterung für im Kreis angeordnete Matrizen der Matrizenscheibe einer Rundlauftablettiermaschine
DE1502112A1 (de) Einrichtung zum schnellen Wechseln von Werkzeugen an Werkzeugmaschinen-Spindeln

Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AMERICAN HOSPITAL SUPPLY CORP., EVANSTON, ILL., US

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8328 Change in the person/name/address of the agent

Free format text: DEUFEL, P., DIPL.-CHEM.DIPL.-WIRTSCH.-ING.DR.RER.NAT SCHOEN, A., DIPL.-CHEM. DR.RER.NAT. HERTEL, W., DIPL.-PHYS. LEWALD, D., DIPL.-ING. OTTO, D., DIPL.-ING. DR.-ING., PAT.-ANW., 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: HAEMONETICS CORP., BRAINTREE, MASS., US

8339 Ceased/non-payment of the annual fee