FR1141934A - Interrupteur-disjoncteur - Google Patents

Interrupteur-disjoncteur

Info

Publication number
FR1141934A
FR1141934A FR1141934DA FR1141934A FR 1141934 A FR1141934 A FR 1141934A FR 1141934D A FR1141934D A FR 1141934DA FR 1141934 A FR1141934 A FR 1141934A
Authority
FR
France
Prior art keywords
switch
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
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1141934A publication Critical patent/FR1141934A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
    • H01H71/524—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism the contact arm being pivoted on handle and mechanism spring acting between cradle and contact arm
FR1141934D 1954-10-29 1955-10-28 Interrupteur-disjoncteur Expired FR1141934A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US465486A US2797278A (en) 1954-10-29 1954-10-29 Circuit breaker

Publications (1)

Publication Number Publication Date
FR1141934A true FR1141934A (fr) 1957-09-11

Family

ID=23848004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1141934D Expired FR1141934A (fr) 1954-10-29 1955-10-28 Interrupteur-disjoncteur

Country Status (2)

Country Link
US (1) US2797278A (fr)
FR (1) FR1141934A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902560A (en) * 1955-05-18 1959-09-01 Square D Co Circuit breaker
US3165609A (en) * 1955-08-04 1965-01-12 Fed Pacific Electric Co Temperature compensated circuit breakers
US3179767A (en) * 1956-06-21 1965-04-20 Wadsworth Electric Mfg Co Circuit breaker with improved electromagnetic tripping device
US2908782A (en) * 1957-04-04 1959-10-13 Gen Electric Circuit breaker
US3178535A (en) * 1957-04-12 1965-04-13 Westinghouse Electric Corp Automatic circuit breaker with improved bimetallic and electromagnetic trip device
US2922004A (en) * 1957-10-10 1960-01-19 Gen Electric Electric circuit breaker
US2913542A (en) * 1957-10-23 1959-11-17 Ite Circuit Breaker Ltd Two pole circuit breaker
US2975253A (en) * 1958-07-21 1961-03-14 Ite Circuit Breaker Ltd Contact arm kicker for circuit breakers
US3073927A (en) * 1959-10-16 1963-01-15 Westinghouse Electric Corp Circuit breakers
US3211860A (en) * 1960-03-02 1965-10-12 Westinghouse Electric Corp Circuit breaker with improved trip-device enclosure
US3171921A (en) * 1960-10-03 1965-03-02 Square D Co Circuit breaker operating mechanism
US3760308A (en) * 1972-07-31 1973-09-18 Westinghouse Electric Corp Circuit breaker system
US3950714A (en) * 1974-09-18 1976-04-13 Westinghouse Electric Corporation Self-adjusting circuit breaker with rotating trip assembly
US4481491A (en) * 1983-01-06 1984-11-06 General Electric Company Insulated latch-cradle mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322285A (en) * 1941-05-29 1943-06-22 Westinghouse Electric & Mfg Co Circuit breaker
US2416170A (en) * 1942-09-15 1947-02-18 Westinghouse Electric Corp Circuit breaker
US2624815A (en) * 1945-05-07 1953-01-06 Westinghouse Electric Corp Circuit breaker
US2701829A (en) * 1951-08-03 1955-02-08 Cutler Hammer Inc Manually operable circuit breaker
US2693516A (en) * 1951-10-18 1954-11-02 Westinghouse Electric Corp Circuit breaker
US2678359A (en) * 1952-01-15 1954-05-11 Ite Circuit Breaker Ltd Trip mechanism of circuit breakers
US2692926A (en) * 1952-09-06 1954-10-26 Fed Electric Prod Co Multipole circuit breaker

Also Published As

Publication number Publication date
US2797278A (en) 1957-06-25

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