CA938264A - System for detecting excessive centrifuge rotor oscillations - Google Patents

System for detecting excessive centrifuge rotor oscillations

Info

Publication number
CA938264A
CA938264A CA129266A CA129266A CA938264A CA 938264 A CA938264 A CA 938264A CA 129266 A CA129266 A CA 129266A CA 129266 A CA129266 A CA 129266A CA 938264 A CA938264 A CA 938264A
Authority
CA
Canada
Prior art keywords
centrifuge rotor
detecting excessive
rotor oscillations
oscillations
excessive
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
Application number
CA129266A
Other versions
CA129266S (en
Inventor
Gropper Lee
E. Stahl Lawrence
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 Instruments 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 Instruments Inc filed Critical Beckman Instruments Inc
Application granted granted Critical
Publication of CA938264A publication Critical patent/CA938264A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/144—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch operated by vibration
CA129266A 1971-04-28 1971-12-03 System for detecting excessive centrifuge rotor oscillations Expired CA938264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13807771A 1971-04-28 1971-04-28

Publications (1)

Publication Number Publication Date
CA938264A true CA938264A (en) 1973-12-11

Family

ID=22480327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129266A Expired CA938264A (en) 1971-04-28 1971-12-03 System for detecting excessive centrifuge rotor oscillations

Country Status (7)

Country Link
US (1) US3699287A (en)
CA (1) CA938264A (en)
CH (1) CH540720A (en)
DE (1) DE2220305A1 (en)
FR (1) FR2135934A5 (en)
GB (1) GB1347941A (en)
ZA (1) ZA721114B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214179A (en) * 1979-03-15 1980-07-22 Beckman Instruments, Inc. Rotor imbalance detector for a centrifuge
US4890947A (en) * 1988-10-26 1990-01-02 E. I. Du Pont De Nemours And Company Mounting adapter having locking taper removal arrangement
US6350224B1 (en) * 2000-07-17 2002-02-26 Westinghouse Savannah River Company, Llc Centrifugal unbalance detection system
JP4352844B2 (en) * 2003-10-09 2009-10-28 日立工機株式会社 Centrifuge
JP2006198564A (en) * 2005-01-24 2006-08-03 Hitachi Koki Co Ltd Centrifuge
US7500942B2 (en) 2005-01-24 2009-03-10 Hitachi Koki Co, Ltd. Centrifugal separator with door lock safety device
JP5263570B2 (en) * 2007-10-31 2013-08-14 日立工機株式会社 Centrifuge
DE102014116527B4 (en) * 2014-11-12 2020-01-23 Andreas Hettich Gmbh & Co. Kg Centrifuge and method for detecting unbalance in the centrifuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666572A (en) * 1950-05-09 1954-01-19 Specialized Instr Corp Centrifuge apparatus
US2895023A (en) * 1958-06-20 1959-07-14 Sorvall Inc Ivan Centrifuge deviation sensing switching mechanism
US3527904A (en) * 1969-05-21 1970-09-08 Gen Electric Unbalance control means for clothes treating apparatus

Also Published As

Publication number Publication date
FR2135934A5 (en) 1972-12-22
GB1347941A (en) 1974-02-27
ZA721114B (en) 1972-10-25
US3699287A (en) 1972-10-17
DE2220305A1 (en) 1972-11-09
CH540720A (en) 1973-08-31

Similar Documents

Publication Publication Date Title
CA961464A (en) Rotor system
CA966104A (en) Compresseur centrifuge supersonique
CA947735A (en) Means for stabilizing high speed rotors
CA978486A (en) Centrifuge separator
CA996525A (en) Centrifuge rotor
AU459595B2 (en) High pressure centrifuge lubrication system
CA938264A (en) System for detecting excessive centrifuge rotor oscillations
CA946180A (en) Balancing system for a rotating mass
CA977435A (en) System for checking the performance of a dynamoelectric machine overheating detector
CA951301A (en) Helicopter rotor system
AU475311B2 (en) Rotor for dynamolectric machines
CA1001562A (en) Supporting system for centrifugal extractor
CA952293A (en) Centrifugal casting apparatus
CA960207A (en) Method for detecting geopressures
AU452951B2 (en) Centrifugal machine
CA875960A (en) Centrifuge
AU470918B2 (en) Separators for alkali-batteries
CA860106A (en) Centrifugal separating system
CA887772A (en) Centrifugal separators
AU447477B2 (en) Centrifuge
CA873445A (en) Rotating prism system
CA860195A (en) Split system indicating means
CA885021A (en) Controlled cover for centrifugal separation drum
CA872943A (en) Centrifugal machine
CA883657A (en) Centrifugal separator