FR1183181A - Switches - Google Patents

Switches

Info

Publication number
FR1183181A
FR1183181A FR1183181DA FR1183181A FR 1183181 A FR1183181 A FR 1183181A FR 1183181D A FR1183181D A FR 1183181DA FR 1183181 A FR1183181 A FR 1183181A
Authority
FR
France
Prior art keywords
switches
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 FR1183181A publication Critical patent/FR1183181A/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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
FR1183181D 1956-09-21 1957-09-20 Switches Expired FR1183181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US611183A US2900477A (en) 1956-09-21 1956-09-21 Circuit interrupters

Publications (1)

Publication Number Publication Date
FR1183181A true FR1183181A (en) 1959-07-03

Family

ID=24447957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183181D Expired FR1183181A (en) 1956-09-21 1957-09-20 Switches

Country Status (4)

Country Link
US (1) US2900477A (en)
DE (1) DE1067501B (en)
FR (1) FR1183181A (en)
GB (1) GB840901A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202864B (en) * 1960-09-27 1965-10-14 Elektro App Werke Berlin Trept Fire chamber attachment for electrical switchgear
AU2008314458B2 (en) * 2007-10-15 2013-12-19 Enwave Corporation Apparatus and method for microwave vacuum-drying of organic materials

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE430770A (en) * 1934-10-20
DE637081C (en) * 1935-05-03 1936-10-21 Wilhelm Leyhausen Spark chamber for small self switch with magnetic spark extinction
US2243038A (en) * 1938-07-01 1941-05-20 Westinghouse Electric & Mfg Co Circuit interrupter
US2276859A (en) * 1940-10-29 1942-03-17 Westinghouse Electric & Mfg Co Circuit interrupter
US2272224A (en) * 1940-10-29 1942-02-10 Gen Electric Gas blast electric circuit breaker
US2292158A (en) * 1941-05-28 1942-08-04 Gen Electric Gas blast circuit breaker
US2284658A (en) * 1941-06-17 1942-06-02 Gen Electric Gas blast electric circuit breaker
US2345724A (en) * 1942-03-19 1944-04-04 Westinghouse Electric & Mfg Co Circuit breaker
US2442199A (en) * 1943-12-15 1948-05-25 Westinghouse Electric Corp Circuit interrupter

Also Published As

Publication number Publication date
DE1067501B (en) 1959-10-22
GB840901A (en) 1960-07-13
US2900477A (en) 1959-08-18

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