WO2005074662A3 - A centrifuge apparatus and system, and method for operating the same - Google Patents

A centrifuge apparatus and system, and method for operating the same Download PDF

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Publication number
WO2005074662A3
WO2005074662A3 PCT/US2005/004847 US2005004847W WO2005074662A3 WO 2005074662 A3 WO2005074662 A3 WO 2005074662A3 US 2005004847 W US2005004847 W US 2005004847W WO 2005074662 A3 WO2005074662 A3 WO 2005074662A3
Authority
WO
WIPO (PCT)
Prior art keywords
sample
motor
drive motor
sample carrier
improving
Prior art date
Application number
PCT/US2005/004847
Other languages
French (fr)
Other versions
WO2005074662A2 (en
Inventor
Gabor Lederer
Original Assignee
Gabor Lederer
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 Gabor Lederer filed Critical Gabor Lederer
Publication of WO2005074662A2 publication Critical patent/WO2005074662A2/en
Publication of WO2005074662A3 publication Critical patent/WO2005074662A3/en

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
    • B04B5/0421—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes pivotably mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
    • 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
    • B04B9/02—Electric motor drives
    • 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
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings

Landscapes

  • Centrifugal Separators (AREA)

Abstract

A centrifuge system (100) includes a drive motor (5, 150) mounted independently relative to a sample carrier (10, 202) to eliminate detrimental forces born by a motor drive shaft. The sample carrier includes a rotating center operably connected to the drive motor. The drive motor cooperates with a resilient mounting system (4, 259) enabling self-centering, force and vibration compensation, and improving motor life. In a selected embodiment, the sample carrier and a tube member (203) provide respective operably cooperable contoured surfaces enabling relative smooth pivoting motion during use, minimizing sample vibration, and improving a desired sample separation while minimizing sample remixing. In other selected embodiments an air management system (300) enables motor cooling and minimizes specimen heating.
PCT/US2005/004847 2004-01-30 2005-01-31 A centrifuge apparatus and system, and method for operating the same WO2005074662A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54055004P 2004-01-30 2004-01-30
US60/540,550 2004-01-30

Publications (2)

Publication Number Publication Date
WO2005074662A2 WO2005074662A2 (en) 2005-08-18
WO2005074662A3 true WO2005074662A3 (en) 2005-11-10

Family

ID=34837397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/004847 WO2005074662A2 (en) 2004-01-30 2005-01-31 A centrifuge apparatus and system, and method for operating the same

Country Status (1)

Country Link
WO (1) WO2005074662A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7016799B2 (en) * 2015-09-29 2022-02-07 ヘモネティクス・コーポレーション Systems and methods for imaging rotating objects

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363772A (en) * 1967-01-19 1968-01-16 Cook Machinery Co Inc Extractor
US3441383A (en) * 1966-10-26 1969-04-29 Francis C Moore Multiple cup tray
US3606143A (en) * 1968-03-01 1971-09-20 Heraeus Christ Gmbh Damping device for a centrifuge rotor
US3687359A (en) * 1971-01-07 1972-08-29 Damon Corp Centrifuge rotor
US3752390A (en) * 1972-04-04 1973-08-14 Beckman Instruments Inc Swinging bucket rotor assembly
US4079882A (en) * 1977-03-18 1978-03-21 Kabushiki Kaisha Kubota Seisakusho Vibration-isolating apparatus for a centrifuge
US4102490A (en) * 1977-06-06 1978-07-25 Beckman Instruments, Inc. Data ring for vertical tube rotor
US4193536A (en) * 1977-09-24 1980-03-18 Kabushiki Kaisha Kubota Seisakusho Cooling structure for a centrifuge
US4400166A (en) * 1981-12-28 1983-08-23 Beckman Instruments, Inc. Top loading centrifuge rotor
US4451250A (en) * 1982-09-27 1984-05-29 E. I. Du Pont De Nemours And Company Inside adapter for a sample container
JPS62236593A (en) * 1986-04-08 1987-10-16 松下電器産業株式会社 Vibration damping apparatus of dehydrating washing machine
US4801290A (en) * 1987-02-05 1989-01-31 Firma Andreas Hettich Angular cap for centrifuges
US5591114A (en) * 1995-12-15 1997-01-07 Sorvall Products, L.P. Swinging bucket centrifuge rotor
JPH0910631A (en) * 1995-07-03 1997-01-14 Toa Seisakusho:Kk Centrifugal separator equipped with vibration absorber having shearing viscous resistance
US5916084A (en) * 1996-03-04 1999-06-29 Singleton Technology, Inc. Batch centrifuge for a mixture of solid and liquid and skim from molten aluminous metal
US6132354A (en) * 1996-11-08 2000-10-17 Hitachi Koki Co., Ltd. Automatic ball balancer for rotating machine

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441383A (en) * 1966-10-26 1969-04-29 Francis C Moore Multiple cup tray
US3363772A (en) * 1967-01-19 1968-01-16 Cook Machinery Co Inc Extractor
US3606143A (en) * 1968-03-01 1971-09-20 Heraeus Christ Gmbh Damping device for a centrifuge rotor
US3687359A (en) * 1971-01-07 1972-08-29 Damon Corp Centrifuge rotor
US3752390A (en) * 1972-04-04 1973-08-14 Beckman Instruments Inc Swinging bucket rotor assembly
US4079882A (en) * 1977-03-18 1978-03-21 Kabushiki Kaisha Kubota Seisakusho Vibration-isolating apparatus for a centrifuge
US4102490A (en) * 1977-06-06 1978-07-25 Beckman Instruments, Inc. Data ring for vertical tube rotor
US4193536A (en) * 1977-09-24 1980-03-18 Kabushiki Kaisha Kubota Seisakusho Cooling structure for a centrifuge
US4400166A (en) * 1981-12-28 1983-08-23 Beckman Instruments, Inc. Top loading centrifuge rotor
US4451250A (en) * 1982-09-27 1984-05-29 E. I. Du Pont De Nemours And Company Inside adapter for a sample container
JPS62236593A (en) * 1986-04-08 1987-10-16 松下電器産業株式会社 Vibration damping apparatus of dehydrating washing machine
US4801290A (en) * 1987-02-05 1989-01-31 Firma Andreas Hettich Angular cap for centrifuges
JPH0910631A (en) * 1995-07-03 1997-01-14 Toa Seisakusho:Kk Centrifugal separator equipped with vibration absorber having shearing viscous resistance
US5591114A (en) * 1995-12-15 1997-01-07 Sorvall Products, L.P. Swinging bucket centrifuge rotor
US5916084A (en) * 1996-03-04 1999-06-29 Singleton Technology, Inc. Batch centrifuge for a mixture of solid and liquid and skim from molten aluminous metal
US6132354A (en) * 1996-11-08 2000-10-17 Hitachi Koki Co., Ltd. Automatic ball balancer for rotating machine

Also Published As

Publication number Publication date
WO2005074662A2 (en) 2005-08-18

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