FR1033710A - Electric switch - Google Patents

Electric switch

Info

Publication number
FR1033710A
FR1033710A FR1033710DA FR1033710A FR 1033710 A FR1033710 A FR 1033710A FR 1033710D A FR1033710D A FR 1033710DA FR 1033710 A FR1033710 A FR 1033710A
Authority
FR
France
Prior art keywords
electric switch
switch
electric
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
Other languages
French (fr)
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of FR1033710A publication Critical patent/FR1033710A/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
FR1033710D 1950-03-07 1951-03-07 Electric switch Expired FR1033710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US148172A US2664480A (en) 1950-03-07 1950-03-07 Circuit breaker

Publications (1)

Publication Number Publication Date
FR1033710A true FR1033710A (en) 1953-07-15

Family

ID=22524610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1033710D Expired FR1033710A (en) 1950-03-07 1951-03-07 Electric switch

Country Status (3)

Country Link
US (1) US2664480A (en)
FR (1) FR1033710A (en)
GB (1) GB690772A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL146606B (en) * 1954-04-28 Beckman Instruments Inc OPTICAL FILTER.
US2866033A (en) * 1955-02-17 1958-12-23 Ambrose P Dillon Electrical outlet connectors
US2866034A (en) * 1955-08-19 1958-12-23 Ambrose P Dillon Electrical outlet receptacles
US2886670A (en) * 1956-05-07 1959-05-12 Ambrose P Dillon Electrical circuit breakers
US3038047A (en) * 1958-03-17 1962-06-05 Littelfuse Inc Ambient temperature compensated circuit breaker
US3234348A (en) * 1960-11-28 1966-02-08 Littelfuse Inc Circuit breaker with ambient temperature compensation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1431220A (en) * 1921-10-28 1922-10-10 Connecticut Telephone & Elec Circuit breaker
DE670790C (en) * 1936-09-23 1939-01-25 Stotz Kontakt Gmbh Thermal self-switch
US2458804A (en) * 1944-02-25 1949-01-11 Sundt Edward Victor Circuit protector
US2490320A (en) * 1946-09-25 1949-12-06 First Ind Corp Method for adjusting spring mechanisms
US2491032A (en) * 1947-02-28 1949-12-13 John T Collins Circuit protector

Also Published As

Publication number Publication date
GB690772A (en) 1953-04-29
US2664480A (en) 1953-12-29

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