CA924363A - Multiple vacuum switch apparatus having longitudinal actuator - Google Patents

Multiple vacuum switch apparatus having longitudinal actuator

Info

Publication number
CA924363A
CA924363A CA103430A CA103430A CA924363A CA 924363 A CA924363 A CA 924363A CA 103430 A CA103430 A CA 103430A CA 103430 A CA103430 A CA 103430A CA 924363 A CA924363 A CA 924363A
Authority
CA
Canada
Prior art keywords
vacuum switch
switch apparatus
multiple vacuum
longitudinal actuator
actuator
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
CA103430A
Other versions
CA103430S (en
Inventor
M. Frey Albert
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.)
Powerdyne Inc
Original Assignee
Powerdyne 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 Powerdyne Inc filed Critical Powerdyne Inc
Application granted granted Critical
Publication of CA924363A publication Critical patent/CA924363A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
CA103430A 1970-05-07 1971-01-22 Multiple vacuum switch apparatus having longitudinal actuator Expired CA924363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3548370A 1970-05-07 1970-05-07

Publications (1)

Publication Number Publication Date
CA924363A true CA924363A (en) 1973-04-10

Family

ID=21882976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA103430A Expired CA924363A (en) 1970-05-07 1971-01-22 Multiple vacuum switch apparatus having longitudinal actuator

Country Status (2)

Country Link
US (1) US3655930A (en)
CA (1) CA924363A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449868A (en) * 1992-08-07 1995-09-12 Square D Company Vacuum bottle contactor tip pressure adjuster
US7151353B2 (en) * 2000-09-18 2006-12-19 Abb Ab Switching device
DE10325682A1 (en) * 2003-06-02 2004-12-30 Siemens Ag Gas-insulated busbar component with outdoor bushing
JP2007049880A (en) * 2005-08-12 2007-02-22 Fujinon Corp Actuator
FR3056823B1 (en) 2016-09-23 2018-10-12 Schneider Electric Ind Sas SYSTEM FOR ACTUATING A VACUUM BULB

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838636A (en) * 1956-03-16 1958-06-10 Schwager Wood Corp High voltage circuit interrupting switch means
US2915611A (en) * 1958-01-27 1959-12-01 Hi Voltage Equipment Company Tandem vacuum switches
US3163735A (en) * 1962-06-29 1964-12-29 Gen Electric Electric circuit breaker with sealed interrupting unit
US3226499A (en) * 1962-12-03 1965-12-28 Chance Co Ab Load break switch gear
US3400353A (en) * 1966-06-30 1968-09-03 S & C Electric Co Metal enclosed switchgear with series connected switch means, circuit interrupter means, current responsive means and operating means mounted on door
US3527910A (en) * 1968-04-25 1970-09-08 Gen Electric Polyphase vacuum type circuit breaker

Also Published As

Publication number Publication date
US3655930A (en) 1972-04-11

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