DE50001202D1 - UNBALANCE COMPENSATOR FOR CENTRIFUGES - Google Patents

UNBALANCE COMPENSATOR FOR CENTRIFUGES

Info

Publication number
DE50001202D1
DE50001202D1 DE50001202T DE50001202T DE50001202D1 DE 50001202 D1 DE50001202 D1 DE 50001202D1 DE 50001202 T DE50001202 T DE 50001202T DE 50001202 T DE50001202 T DE 50001202T DE 50001202 D1 DE50001202 D1 DE 50001202D1
Authority
DE
Germany
Prior art keywords
centrifuges
rotor
unbalance compensator
bearing device
ring
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
DE50001202T
Other languages
German (de)
Inventor
Fel Anatolii
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.)
Eppendorf SE
Original Assignee
Eppendorf SE
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 Eppendorf SE filed Critical Eppendorf SE
Priority to DE50001202T priority Critical patent/DE50001202D1/en
Application granted granted Critical
Publication of DE50001202D1 publication Critical patent/DE50001202D1/en
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
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/14—Balancing rotary bowls ; Schrappers

Landscapes

  • Centrifugal Separators (AREA)
  • Testing Of Balance (AREA)

Abstract

The invention relates to a device for effecting the automatic imbalance compensation of the rotor (5) of a centrifuge. The inventive device comprises a compensating ring (8) which, via an elastic bearing device (9), can be concentrically mounted in an inoperative position on a concentric surface of the rotor. The invention is characterized in that the bearing device is designed as an at least radially non-rigid elastic ring.
DE50001202T 1999-08-03 2000-08-02 UNBALANCE COMPENSATOR FOR CENTRIFUGES Expired - Lifetime DE50001202D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50001202T DE50001202D1 (en) 1999-08-03 2000-08-02 UNBALANCE COMPENSATOR FOR CENTRIFUGES

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19936452 1999-08-03
DE50001202T DE50001202D1 (en) 1999-08-03 2000-08-02 UNBALANCE COMPENSATOR FOR CENTRIFUGES
PCT/EP2000/007495 WO2001008807A1 (en) 1999-08-03 2000-08-02 Imbalance compensation device for centrifuges

Publications (1)

Publication Number Publication Date
DE50001202D1 true DE50001202D1 (en) 2003-03-13

Family

ID=7916983

Family Applications (2)

Application Number Title Priority Date Filing Date
DE50001202T Expired - Lifetime DE50001202D1 (en) 1999-08-03 2000-08-02 UNBALANCE COMPENSATOR FOR CENTRIFUGES
DE10038060A Withdrawn DE10038060A1 (en) 1999-08-03 2000-08-02 Laboratory centrifuge comprises mass balance ring made of laminated elastomer

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10038060A Withdrawn DE10038060A1 (en) 1999-08-03 2000-08-02 Laboratory centrifuge comprises mass balance ring made of laminated elastomer

Country Status (5)

Country Link
EP (1) EP1117485B1 (en)
JP (1) JP2004504923A (en)
AT (1) ATE232141T1 (en)
DE (2) DE50001202D1 (en)
WO (1) WO2001008807A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10125808A1 (en) * 2001-05-26 2002-12-12 Westfalia Separator Food Tec G centrifugal
ATE552909T1 (en) 2002-08-02 2012-04-15 Harvest Technologies Corp DECANTING CENTRIFUGE WITH VIBRATION ISOLATION
DE102005018041B3 (en) * 2005-04-19 2007-01-04 Hanning Elektro-Werke Gmbh & Co. Kg Drive device for a laboratory centrifuge
US7999940B2 (en) * 2006-06-30 2011-08-16 Asml Netherlands B.V. Apparatus for angular-resolved spectroscopic lithography characterization
DE102007010616A1 (en) * 2007-03-02 2008-09-04 Eppendorf Ag Mixer with a number of positions, for mixing the contents of laboratory vessels, has adapters to hold the vessels for rotary oscillation against each other on a horizontal plane
SE533089C2 (en) 2008-05-13 2010-06-22 Alfa Laval Corp Ab centrifugal
DE102014102472B4 (en) * 2014-02-25 2021-04-22 Andreas Hettich Gmbh & Co. Kg centrifuge
CN109470410A (en) * 2019-01-14 2019-03-15 北京航空航天大学 Symmetrical counterweight planetary gear train dynamic balance adjusting apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7006072A (en) * 1970-04-27 1971-10-29
US3692236A (en) * 1970-10-30 1972-09-19 Technicon Instr Self-balancing centrifuge method and apparatus
JPS4847672U (en) * 1971-10-06 1973-06-22
JPS5546156Y2 (en) * 1976-04-30 1980-10-29
DE2640751C2 (en) * 1976-09-10 1984-11-08 Dirk Dr.-Ing. 8520 Erlangen Forkel Torsional vibration damper
GB2068503B (en) * 1980-01-25 1983-07-06 Concentric Pumps Ltd Vibration dampers
SE445665B (en) * 1984-11-28 1986-07-07 Alfa Laval Separation Ab Centrifugal Separator with a Hole Sealed by a Mechanical Seal
JPS6295157A (en) * 1985-10-18 1987-05-01 Hitachi Koki Co Ltd Vibration isolator for autobalance centrifugal separator
JPH0231626Y2 (en) * 1985-12-25 1990-08-27
JPH01172650A (en) * 1987-12-26 1989-07-07 Bridgestone Corp Torsional damper
JPH04266798A (en) * 1991-02-22 1992-09-22 Hitachi Ltd Washing and drying machine
JPH0718203Y2 (en) * 1992-07-17 1995-04-26 岩崎通信機株式会社 Telephone power failure countermeasure circuit
JPH07683A (en) * 1993-04-12 1995-01-06 Hatsumi Tokuragawa Clothes take-out device
JP2872011B2 (en) * 1993-09-01 1999-03-17 日本電気株式会社 Apparatus for phasing bytes for both active and standby transmission data in an ATM communication system
EP0653579A1 (en) * 1993-11-16 1995-05-17 DIEHL GMBH & CO. Torsional damper for crankshafts
DE19749357C2 (en) * 1996-11-08 2001-04-19 Hitachi Koki Kk Improved design of an automatic balancer for a rotating machine

Also Published As

Publication number Publication date
WO2001008807A1 (en) 2001-02-08
EP1117485B1 (en) 2003-02-05
WO2001008807A8 (en) 2001-04-05
ATE232141T1 (en) 2003-02-15
JP2004504923A (en) 2004-02-19
EP1117485A1 (en) 2001-07-25
DE10038060A1 (en) 2001-05-03

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