EP0455878A3 - Laboratory centrifuge - Google Patents

Laboratory centrifuge Download PDF

Info

Publication number
EP0455878A3
EP0455878A3 EP19900124344 EP90124344A EP0455878A3 EP 0455878 A3 EP0455878 A3 EP 0455878A3 EP 19900124344 EP19900124344 EP 19900124344 EP 90124344 A EP90124344 A EP 90124344A EP 0455878 A3 EP0455878 A3 EP 0455878A3
Authority
EP
European Patent Office
Prior art keywords
laboratory centrifuge
centrifuge
laboratory
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.)
Withdrawn
Application number
EP19900124344
Other languages
German (de)
Other versions
EP0455878A2 (en
Inventor
Stefan Lorbach
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.)
Heraeus Sepatech GmbH
Original Assignee
Heraeus Sepatech GmbH
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 Heraeus Sepatech GmbH filed Critical Heraeus Sepatech GmbH
Publication of EP0455878A2 publication Critical patent/EP0455878A2/en
Publication of EP0455878A3 publication Critical patent/EP0455878A3/en
Withdrawn legal-status Critical Current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
    • B04B9/146—Unbalance detection devices
EP19900124344 1990-05-05 1990-12-15 Laboratory centrifuge Withdrawn EP0455878A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4014446 1990-05-05
DE4014446 1990-05-05

Publications (2)

Publication Number Publication Date
EP0455878A2 EP0455878A2 (en) 1991-11-13
EP0455878A3 true EP0455878A3 (en) 1992-01-22

Family

ID=6405769

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900124344 Withdrawn EP0455878A3 (en) 1990-05-05 1990-12-15 Laboratory centrifuge

Country Status (1)

Country Link
EP (1) EP0455878A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539633C2 (en) * 1995-10-25 1998-06-04 Heraeus Instr Gmbh & Co Kg Method for determining an unbalance of a rotor of a centrifuge set in rotation by means of a drive device and device for carrying out the method
DE102004021627B3 (en) * 2004-05-03 2005-08-18 Koenig & Bauer Ag Roller support for supporting supply roller with axle for rotation printing machine has regulator that regulates imbalance force to desired value by driving final control element(s) to vary roller revolution rate
DE102017108109A1 (en) 2017-04-13 2018-10-18 Ebm-Papst Mulfingen Gmbh & Co. Kg Method and device for unbalance detection

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099667A (en) * 1976-07-09 1978-07-11 Kabushiki Kaisha Kubota Seisakusho Apparatus for preventing vibration in a centrifugal separator
GB2072834A (en) * 1980-03-31 1981-10-07 Rolando John Louis Motion sensing apparatus with variable threshold
EP0313444A2 (en) * 1987-10-22 1989-04-26 JOUAN, Société Anonyme dite Device for detecting the unbalance of a rotating machine when exceeding a predetermined threshold

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117070A (en) * 1984-07-02 1986-01-25 Nissan Motor Co Ltd Acceleration sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099667A (en) * 1976-07-09 1978-07-11 Kabushiki Kaisha Kubota Seisakusho Apparatus for preventing vibration in a centrifugal separator
GB2072834A (en) * 1980-03-31 1981-10-07 Rolando John Louis Motion sensing apparatus with variable threshold
EP0313444A2 (en) * 1987-10-22 1989-04-26 JOUAN, Société Anonyme dite Device for detecting the unbalance of a rotating machine when exceeding a predetermined threshold

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 160 (P-465)(2216) 7. Juni 1986 & JP-A-61 017 070 ( NISSAN JIDOSHA K.K. ) 25. Januar 1986 *

Also Published As

Publication number Publication date
EP0455878A2 (en) 1991-11-13

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Legal Events

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