ZA721114B - System for detecting excessive centrifuge rotor oscillations - Google Patents

System for detecting excessive centrifuge rotor oscillations

Info

Publication number
ZA721114B
ZA721114B ZA721114A ZA721114A ZA721114B ZA 721114 B ZA721114 B ZA 721114B ZA 721114 A ZA721114 A ZA 721114A ZA 721114 A ZA721114 A ZA 721114A ZA 721114 B ZA721114 B ZA 721114B
Authority
ZA
South Africa
Prior art keywords
centrifuge rotor
detecting excessive
rotor oscillations
oscillations
excessive
Prior art date
Application number
ZA721114A
Inventor
L Stahl
L Gropper
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
Publication of ZA721114B publication Critical patent/ZA721114B/en

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
ZA721114A 1971-04-28 1972-02-21 System for detecting excessive centrifuge rotor oscillations ZA721114B (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
ZA721114B true ZA721114B (en) 1972-10-25

Family

ID=22480327

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA721114A ZA721114B (en) 1971-04-28 1972-02-21 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
US3699287A (en) 1972-10-17
CA938264A (en) 1973-12-11
DE2220305A1 (en) 1972-11-09
CH540720A (en) 1973-08-31

Similar Documents

Publication Publication Date Title
AU1580976A (en) Centrifugal separators
BE809159A (en) CENTRIFUGAL REACTOR
JPS5029142A (en) Responsive power fail detection system
IL38206A0 (en) A rotor system for aircraft
CA966104A (en) Compresseur centrifuge supersonique
IT951051B (en) SEPARATOR DEVICE FOR ULTRAFILTRATION
AU6036773A (en) Monitoring system
CA996525A (en) Centrifuge rotor
ZA721114B (en) System for detecting excessive centrifuge rotor oscillations
IL39113A0 (en) Balancing system for a rotating mass
CA977435A (en) System for checking the performance of a dynamoelectric machine overheating detector
GB1434097A (en) Centrifuges
ZA737192B (en) Centrifuge
CH543309A (en) Centrifugal separator
CA952293A (en) Centrifugal casting apparatus
CA1001562A (en) Supporting system for centrifugal extractor
AU5468173A (en) Centrifugal separators
IT951034B (en) CENTRIFUGE
CA960207A (en) Method for detecting geopressures
ZA722920B (en) Centrifugal machine
ZA725658B (en) Centrifugal compressor-melter
AU3609671A (en) Centrifugal machines
CA872943A (en) Centrifugal machine
ZA717066B (en) Centrifugal separator
AU3505171A (en) Centrifugal separator