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FR1205303A - Switch refinements - Google Patents

Switch refinements

Info

Publication number
FR1205303A
FR1205303A FR1205303DA FR1205303A FR 1205303 A FR1205303 A FR 1205303A FR 1205303D A FR1205303D A FR 1205303DA FR 1205303 A FR1205303 A FR 1205303A
Authority
FR
France
Prior art keywords
refinements
switch
switch refinements
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1205303A publication Critical patent/FR1205303A/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
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
    • 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
    • H01H73/48—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 both electrothermal and electromagnetic automatic release
    • H01H73/50—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 both electrothermal and electromagnetic automatic release reset by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR1205303D 1957-04-04 1958-04-03 Switch refinements Expired FR1205303A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US650599A US2908782A (en) 1957-04-04 1957-04-04 Circuit breaker

Publications (1)

Publication Number Publication Date
FR1205303A true FR1205303A (en) 1960-02-02

Family

ID=24609548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205303D Expired FR1205303A (en) 1957-04-04 1958-04-03 Switch refinements

Country Status (2)

Country Link
US (1) US2908782A (en)
FR (1) FR1205303A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005066A (en) * 1958-12-19 1961-10-17 Gen Electric Circuit breaker
US3179768A (en) * 1962-05-03 1965-04-20 Gen Electric Circuit breaker with mechanically isolated trip mechanism
BE634383A (en) * 1962-07-17
US3265837A (en) * 1964-10-22 1966-08-09 Gen Electric Electric circuit breaker provide with an improved terminal strap for mounting a bimetal element
US3626338A (en) * 1970-03-04 1971-12-07 Heinemann Electric Co Circuit breaker case structure
DE2047521C3 (en) * 1970-09-26 1978-09-28 Brown, Boveri & Cie Ag, 6800 Mannheim Installation circuit breaker
CH543174A (en) * 1971-09-30 1973-10-15 Carl Maier & Cie Elek Sche Sch Circuit breaker
AU501454B2 (en) * 1974-07-12 1979-06-21 Westinghouse Electric Corporation Panel board & circuit breaker system
DE2755567C2 (en) * 1977-12-09 1983-11-10 Siemens AG, 1000 Berlin und 8000 München Low-voltage circuit breaker with an insulating material housing consisting of an upper part and a lower part
US4276457A (en) * 1979-07-30 1981-06-30 Gould Inc. Circuit breaker having planar cradle with edge portions providing relatching and contact kicker functions
US4527027A (en) * 1982-07-16 1985-07-02 Eaton Corporation Molded case circuit breaker with improved high fault current interruption capability
US4481491A (en) * 1983-01-06 1984-11-06 General Electric Company Insulated latch-cradle mechanism
WO1986000751A1 (en) * 1984-07-14 1986-01-30 Licentia Patent-Verwaltungs-Gmbh Switch latch
US4771258A (en) * 1987-10-29 1988-09-13 General Electric Company Molded case circuit breaker bimetal with high calibration yield
US5213205A (en) * 1988-08-11 1993-05-25 Pittway Corporation Switch enclosure
US6005207A (en) * 1997-09-23 1999-12-21 Siemens Energy & Automation, Inc. Multi-part circuit breaker housing
DE102011015449B4 (en) * 2011-01-25 2014-09-25 Ellenberger & Poensgen Gmbh Switching unit for switching high DC voltages
ES2550827T3 (en) * 2011-03-30 2015-11-12 Siemens S.A.S. System for measuring the speed variation of a moving body

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073965A (en) * 1933-04-24 1937-03-16 Square D Co Magnetic blow-out device
US2020332A (en) * 1933-09-27 1935-11-12 Sachs Joseph Automatic circuit breaker
US2094966A (en) * 1936-01-03 1937-10-05 Sachs Joseph Automatic circuit breaker
US2390039A (en) * 1937-10-16 1945-11-27 Owens Corning Fiberglass Corp Insulated electrical conductor
US2214695A (en) * 1938-03-19 1940-09-10 Westinghouse Electric & Mfg Co Circuit breaker
US2348228A (en) * 1940-06-10 1944-05-09 Ite Circuit Breaker Ltd Circuit breaker
US2419125A (en) * 1941-06-24 1947-04-15 Westinghouse Electric Corp Circuit breaker
US2416163A (en) * 1942-10-30 1947-02-18 Westinghouse Electric Corp Shockproof circuit breaker
US2446027A (en) * 1944-08-19 1948-07-27 Ite Circuit Breaker Ltd Arc chute
US2558908A (en) * 1946-02-09 1951-07-03 Isaac A Paige Circuit breaker switch
US2645693A (en) * 1949-09-13 1953-07-14 Fed Electric Prod Co Molded casing for electrical apparatus
US2678359A (en) * 1952-01-15 1954-05-11 Ite Circuit Breaker Ltd Trip mechanism of circuit breakers
US2811607A (en) * 1954-02-19 1957-10-29 Westinghouse Electric Corp Circuit breaker
US2806109A (en) * 1954-03-19 1957-09-10 Westinghouse Electric Corp Arc resistant molded members and electrical apparatus embodying them
US2797277A (en) * 1954-09-24 1957-06-25 Westinghouse Electric Corp Circuit breaker
US2797278A (en) * 1954-10-29 1957-06-25 Westinghouse Electric Corp Circuit breaker

Also Published As

Publication number Publication date
US2908782A (en) 1959-10-13

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