FR995685A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
FR995685A
FR995685A FR995685DA FR995685A FR 995685 A FR995685 A FR 995685A FR 995685D A FR995685D A FR 995685DA FR 995685 A FR995685 A FR 995685A
Authority
FR
France
Prior art keywords
circuit breaker
breaker
circuit
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)
Inventor
Jean-Alphonse-Eugene Marcoz
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 filed Critical
Application granted granted Critical
Publication of FR995685A publication Critical patent/FR995685A/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
FR995685D 1949-07-29 1949-07-29 Circuit breaker Expired FR995685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903481X 1949-07-29

Publications (1)

Publication Number Publication Date
FR995685A true FR995685A (en) 1951-12-05

Family

ID=9404653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995685D Expired FR995685A (en) 1949-07-29 1949-07-29 Circuit breaker

Country Status (6)

Country Link
US (1) US2577425A (en)
BE (1) BE496580A (en)
DE (1) DE903481C (en)
FR (1) FR995685A (en)
GB (1) GB684868A (en)
NL (1) NL154197C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774844A (en) * 1952-11-12 1956-12-18 Gen Motors Corp Resettable circuit breaker
FR1084232A (en) * 1953-06-01 1955-01-18 Improvements to timers for electrical circuits and in particular for signaling circuits
US2948787A (en) * 1959-04-16 1960-08-09 Cleon F Frey Circuit breaker with wafety reset
DE1132639B (en) * 1959-12-23 1962-07-05 Siemens Ag Switch or self switch
US3265835A (en) * 1964-10-19 1966-08-09 Morris B Wood Miniature trip-free circuit breaker
US3593227A (en) * 1968-02-28 1971-07-13 Gennady Fedosievich Mitskevich Automatic electrodynamic blowoff breaker with stationary contact form of two series wound u-shaped members
JPS463879B1 (en) * 1970-03-31 1971-11-08
US3686601A (en) * 1970-07-06 1972-08-22 Workman Electronic Products In Circuit breaker switch
US3622932A (en) * 1970-07-16 1971-11-23 Ibm Self-restoring thermal switch with means for indicating previous overtemperature condition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE334891C (en) * 1919-09-23 1921-03-23 Bayerische Elek Zitaets Ind Ro Permanent safety plug
DE397543C (en) * 1920-02-25 1924-06-26 Otto Szaszovszky Dipl Ing Limit current switch
NL11609C (en) * 1921-06-19
US2057093A (en) * 1935-07-06 1936-10-13 Die Cast & Forge Corp Fuse-plug type circuit breaker
US2198358A (en) * 1937-08-28 1940-04-23 Prime Mfg Co Electric fence
US2261366A (en) * 1939-10-30 1941-11-04 Jefferson Electric Co Temperature responsive switch
US2293382A (en) * 1940-06-26 1942-08-18 Marx & Co Louis Thermal type overload circuit breaker
US2458807A (en) * 1945-07-16 1949-01-11 Hopax Ind Inc Thermostatic switch

Also Published As

Publication number Publication date
NL154197C (en)
US2577425A (en) 1951-12-04
BE496580A (en)
DE903481C (en) 1954-02-08
GB684868A (en) 1952-12-24

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