CA965821A - Thermally actuated switch - Google Patents

Thermally actuated switch

Info

Publication number
CA965821A
CA965821A CA156,556A CA156556A CA965821A CA 965821 A CA965821 A CA 965821A CA 156556 A CA156556 A CA 156556A CA 965821 A CA965821 A CA 965821A
Authority
CA
Canada
Prior art keywords
actuated switch
thermally actuated
thermally
switch
actuated
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
CA156,556A
Other versions
CA156556S (en
Inventor
Donald F. Dalziel
Charles H. Heide
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.)
Webster Electric Co Inc
Original Assignee
Webster Electric Co 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 Webster Electric Co Inc filed Critical Webster Electric Co Inc
Application granted granted Critical
Publication of CA965821A publication Critical patent/CA965821A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
CA156,556A 1971-12-03 1972-11-15 Thermally actuated switch Expired CA965821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20449171A 1971-12-03 1971-12-03

Publications (1)

Publication Number Publication Date
CA965821A true CA965821A (en) 1975-04-08

Family

ID=22758122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,556A Expired CA965821A (en) 1971-12-03 1972-11-15 Thermally actuated switch

Country Status (2)

Country Link
US (1) US3781742A (en)
CA (1) CA965821A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180013382A (en) * 2016-07-29 2018-02-07 삼성전자주식회사 Printed circuit board and semiconductor memory device including the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485580A (en) * 1919-11-17 1924-03-04 Jefferson Electric Mfg Company Thermostatic circuit breaker
US2775667A (en) * 1953-07-21 1956-12-25 Ranco Inc Control apparatus
US3302066A (en) * 1961-11-06 1967-01-31 Litton Systems Inc Standardized welded wire modules
US3238335A (en) * 1962-06-05 1966-03-01 Robertshaw Controls Co Thermal time delay electric switch means having selectively adjustable on and off times
US3304468A (en) * 1965-05-05 1967-02-14 Gen Electric Replaceable electronic module for master circuit boards
US3496509A (en) * 1966-12-02 1970-02-17 Electronics Corp America Manually resettable safety lockout switch

Also Published As

Publication number Publication date
US3781742A (en) 1973-12-25

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