DE69819706D1 - Zentrifugenrotor mit strukturell verminderter spannung - Google Patents

Zentrifugenrotor mit strukturell verminderter spannung

Info

Publication number
DE69819706D1
DE69819706D1 DE69819706T DE69819706T DE69819706D1 DE 69819706 D1 DE69819706 D1 DE 69819706D1 DE 69819706 T DE69819706 T DE 69819706T DE 69819706 T DE69819706 T DE 69819706T DE 69819706 D1 DE69819706 D1 DE 69819706D1
Authority
DE
Germany
Prior art keywords
centrifugal rotor
reduced tension
structurally reduced
structurally
tension
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 - Lifetime
Application number
DE69819706T
Other languages
English (en)
Other versions
DE69819706T2 (de
Inventor
G Coffey
Dean Hanquist
Q Moore
T Lung
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.)
Beckman Coulter Inc
Original Assignee
Beckman Coulter Inc
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 Beckman Coulter Inc filed Critical Beckman Coulter Inc
Publication of DE69819706D1 publication Critical patent/DE69819706D1/de
Application granted granted Critical
Publication of DE69819706T2 publication Critical patent/DE69819706T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
DE69819706T 1997-04-25 1998-03-19 Zentrifugenrotor mit strukturell verminderter spannung Expired - Lifetime DE69819706T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/845,679 US5728038A (en) 1997-04-25 1997-04-25 Centrifuge rotor having structural stress relief
US845679 1997-04-25
PCT/US1998/005525 WO1998048940A1 (en) 1997-04-25 1998-03-19 Centrifuge rotor having structural stress relief

Publications (2)

Publication Number Publication Date
DE69819706D1 true DE69819706D1 (de) 2003-12-18
DE69819706T2 DE69819706T2 (de) 2004-09-23

Family

ID=25295825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69819706T Expired - Lifetime DE69819706T2 (de) 1997-04-25 1998-03-19 Zentrifugenrotor mit strukturell verminderter spannung

Country Status (5)

Country Link
US (1) US5728038A (de)
EP (1) EP0977634B1 (de)
JP (1) JP2001526585A (de)
DE (1) DE69819706T2 (de)
WO (1) WO1998048940A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866826B2 (en) * 2000-12-30 2005-03-15 Beckman Coulter, Inc. Large mouth centrifuge labware
JP3863465B2 (ja) * 2002-07-17 2006-12-27 株式会社久保田製作所 遠心分離機
DE102015005195B4 (de) 2015-04-23 2021-03-04 Thermo Electron Led Gmbh Hybridrotor für eine Zentrifuge, Set mit Hybridrotor und Zentrifugenbehälter und derartiger Zentrifugenbehälter
US10252278B2 (en) * 2015-04-23 2019-04-09 Thermo Electron Led Gmbh Centrifuge container with reduced flow resistance and set comprising a centrifuge container and a centrifuge rotor
WO2017208712A1 (ja) * 2016-05-31 2017-12-07 日立工機株式会社 ロータ及びこれが用いられる遠心機
USD877929S1 (en) * 2018-03-19 2020-03-10 Fiberlite Centrifuge, Llc Centrifuge rotor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133882A (en) * 1961-07-21 1964-05-19 Internat Equipment Company Centrifuges with retainers, retainers, and bottle stoppers for use therewith
US4449965A (en) * 1982-10-04 1984-05-22 Beckman Instruments, Inc. Shell type centrifuge rotor having controlled windage
US4484906A (en) * 1983-05-02 1984-11-27 Beckman Instruments, Inc. Shell type centrifuge rotor retaining ruptured tube sample
US4586918A (en) * 1984-10-01 1986-05-06 E. I. Du Pont De Nemours And Company Centrifuge rotor having a load transmitting arrangement
DE3539916C1 (de) * 1985-11-11 1986-11-13 Heraeus Separationstechnik GmbH, 3360 Osterode Zentrifugenbecher fuer Rotoren vom Schwenkbechertyp
US4817453A (en) * 1985-12-06 1989-04-04 E. I. Dupont De Nemours And Company Fiber reinforced centrifuge rotor
US4738656A (en) * 1986-04-09 1988-04-19 Beckman Instruments, Inc. Composite material rotor
US4781669A (en) * 1987-06-05 1988-11-01 Beckman Instruments, Inc. Composite material centrifuge rotor
ATE61742T1 (de) * 1987-06-20 1991-04-15 Eppendorf Geraetebau Netheler Zentrifugenrotor.
EP0611328A1 (de) * 1991-10-21 1994-08-24 Beckman Instruments, Inc. Hybride probenbehälter für zentrifuge
WO1993025315A1 (en) * 1992-06-10 1993-12-23 Mohammad Ghassem Malekmadani Fixed-angle composite centrifuge rotor
EP0678058B1 (de) * 1993-01-14 1999-03-24 Composite Rotors, Inc. Ultraleichter, faserverstärkter zentrifugenrotor
US5362300A (en) * 1993-05-27 1994-11-08 E. I. Du Pont De Nemours And Company Shell-type centrifuge rotor
US5562583A (en) * 1995-09-07 1996-10-08 E. I. Du Pont De Nemours And Company Tube adapter for centrifuge shell type rotor

Also Published As

Publication number Publication date
EP0977634B1 (de) 2003-11-12
JP2001526585A (ja) 2001-12-18
WO1998048940A1 (en) 1998-11-05
EP0977634A1 (de) 2000-02-09
DE69819706T2 (de) 2004-09-23
US5728038A (en) 1998-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BECKMAN COULTER, INC., BREA, CALIF., US