CA2216056A1 - Centrifugally actuated tube rotor mechanism - Google Patents

Centrifugally actuated tube rotor mechanism

Info

Publication number
CA2216056A1
CA2216056A1 CA2216056A CA2216056A CA2216056A1 CA 2216056 A1 CA2216056 A1 CA 2216056A1 CA 2216056 A CA2216056 A CA 2216056A CA 2216056 A CA2216056 A CA 2216056A CA 2216056 A1 CA2216056 A1 CA 2216056A1
Authority
CA
Canada
Prior art keywords
rotor mechanism
centrifugally actuated
tube rotor
actuated tube
present
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
CA2216056A
Other languages
French (fr)
Other versions
CA2216056C (en
Inventor
Michael R. Walters
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of CA2216056A1 publication Critical patent/CA2216056A1/en
Application granted granted Critical
Publication of CA2216056C publication Critical patent/CA2216056C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/10—Control of the drive; Speed regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/02—Centrifuges consisting of a plurality of separate bowls rotating round an axis situated between the bowls

Landscapes

  • Centrifugal Separators (AREA)

Abstract

The present invention relates to an apparatus for producing rotation of a vessel about its longitudinal axis during centrifugation. The apparatus of the present invention is adapted for placement within, for example, a centrifuge rotor.
CA002216056A 1996-09-25 1997-09-17 Centrifugally actuated tube rotor mechanism Expired - Fee Related CA2216056C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US72178296A 1996-09-25 1996-09-25
US08/721,782 1996-09-25
US91843797A 1997-08-26 1997-08-26
US08/918,437 1997-08-26

Publications (2)

Publication Number Publication Date
CA2216056A1 true CA2216056A1 (en) 1998-03-25
CA2216056C CA2216056C (en) 2000-05-23

Family

ID=27110488

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002216056A Expired - Fee Related CA2216056C (en) 1996-09-25 1997-09-17 Centrifugally actuated tube rotor mechanism

Country Status (6)

Country Link
EP (1) EP0838265B1 (en)
KR (1) KR19980024909A (en)
CA (1) CA2216056C (en)
DE (1) DE69713025T2 (en)
ES (1) ES2177906T3 (en)
SG (1) SG55488A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080366A (en) * 1998-03-02 2000-06-27 Becton, Dickinson And Company Disposable blood tube holder
GB2349108B (en) * 1999-02-09 2001-03-28 Michael Cole Centrifugal evaporator
FR2797202B1 (en) * 1999-08-02 2001-10-26 Genomic EQUIPMENT FOR THE AUTOMATIC EXTRACTION OF NUCLEIC ACIDS
US10940491B1 (en) 2018-04-25 2021-03-09 Spherical Holdings, Llc Centrifuge operating with sinusoidal motion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850368A (en) * 1973-02-12 1974-11-26 Kennametal Inc Apparatus for centrifugal compaction
GB2190489A (en) * 1986-02-28 1987-11-18 Automated Diagnostic Systems Specimen processing system

Also Published As

Publication number Publication date
EP0838265A3 (en) 1999-03-17
EP0838265B1 (en) 2002-06-05
SG55488A1 (en) 1998-12-21
DE69713025D1 (en) 2002-07-11
DE69713025T2 (en) 2002-12-19
ES2177906T3 (en) 2002-12-16
EP0838265A2 (en) 1998-04-29
KR19980024909A (en) 1998-07-06
CA2216056C (en) 2000-05-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed