FR1061985A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
FR1061985A
FR1061985A FR1061985DA FR1061985A FR 1061985 A FR1061985 A FR 1061985A FR 1061985D A FR1061985D A FR 1061985DA FR 1061985 A FR1061985 A FR 1061985A
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)
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 FR1061985A publication Critical patent/FR1061985A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
FR1061985D 1951-05-26 1952-05-24 Circuit breaker Expired FR1061985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US228446A US2692319A (en) 1951-05-26 1951-05-26 Circuit interrupter

Publications (1)

Publication Number Publication Date
FR1061985A true FR1061985A (en) 1954-04-16

Family

ID=22857207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061985D Expired FR1061985A (en) 1951-05-26 1952-05-24 Circuit breaker

Country Status (2)

Country Link
US (1) US2692319A (en)
FR (1) FR1061985A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933574A (en) * 1954-04-26 1960-04-19 Westinghouse Electric Corp Circuit interrupters
US2905792A (en) * 1957-02-28 1959-09-22 Ite Circuit Breaker Ltd Arc chute construction having resilient spacing means
US2959653A (en) * 1957-03-15 1960-11-08 Ite Circuit Breaker Ltd Arc plates having resilient flanges
US3024331A (en) * 1957-11-06 1962-03-06 Westinghouse Electric Corp Circuit interrupter
US3307004A (en) * 1964-08-06 1967-02-28 Westinghouse Electric Corp Arc extinguishing structures for circuit interrupters
US6100491A (en) * 1999-06-25 2000-08-08 Eaton Corporation Electric current switching apparatus having an arc extinguisher with an electromagnet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590402A (en) * 1919-05-06 1926-06-29 Westinghouse Electric & Mfg Co Switching device
US1398982A (en) * 1919-12-15 1921-12-06 Gen Electric Circuit-interrupter
US1606808A (en) * 1921-09-28 1926-11-16 Westinghouse Electric & Mfg Co Control apparatus
US1713229A (en) * 1926-08-16 1929-05-14 Gen Electric Circuit interrupter
US1872387A (en) * 1929-09-11 1932-08-16 Westinghouse Electric & Mfg Co Circuit breaker
GB369740A (en) * 1931-03-17 1932-03-31 John Westmoreland Record Improvements in or relating to electric circuit breakers or like circuit rupturing apparatus
US2276859A (en) * 1940-10-29 1942-03-17 Westinghouse Electric & Mfg Co Circuit interrupter

Also Published As

Publication number Publication date
US2692319A (en) 1954-10-19

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