FR1113335A - Interrupteur - Google Patents

Interrupteur

Info

Publication number
FR1113335A
FR1113335A FR1113335DA FR1113335A FR 1113335 A FR1113335 A FR 1113335A FR 1113335D A FR1113335D A FR 1113335DA FR 1113335 A FR1113335 A FR 1113335A
Authority
FR
France
Prior art keywords
light switch
switch
light
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 FR1113335A publication Critical patent/FR1113335A/fr
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
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
FR1113335D 1953-09-23 1954-09-22 Interrupteur Expired FR1113335A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US381836A US2821606A (en) 1953-09-23 1953-09-23 Circuit interrupter

Publications (1)

Publication Number Publication Date
FR1113335A true FR1113335A (fr) 1956-03-28

Family

ID=23506569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113335D Expired FR1113335A (fr) 1953-09-23 1954-09-22 Interrupteur

Country Status (2)

Country Link
US (1) US2821606A (fr)
FR (1) FR1113335A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073936A (en) * 1958-10-01 1963-01-15 Gen Electric Electric circuit interrupter
DE1216406B (de) * 1960-05-06 1966-05-12 Calor Emag Elektrizitaets Ag Magnetfeldschalter
US3452173A (en) * 1966-03-25 1969-06-24 Ite Imperial Corp Selectively positioned interposed vertical transfer gap
US3538279A (en) * 1967-07-11 1970-11-03 Westinghouse Electric Corp Blowout magnet structure for air-break circuit interrupter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1313176A (en) * 1919-08-12 A cokpobation obi wis
US1872387A (en) * 1929-09-11 1932-08-16 Westinghouse Electric & Mfg Co Circuit breaker
US2180147A (en) * 1936-07-21 1939-11-14 Gen Electric Electric circuit interrupter
US2343323A (en) * 1942-08-11 1944-03-07 Westinghouse Electric & Mfg Co Electric switch
FR962869A (fr) * 1944-04-13 1950-06-22
FR959367A (fr) * 1947-01-04 1950-03-29
US2644875A (en) * 1948-07-01 1953-07-07 Roller Smith Corp Air circuit breaker
US2611059A (en) * 1950-07-07 1952-09-16 Westinghouse Electric Corp Electric switch with permanentmagnet blowout field

Also Published As

Publication number Publication date
US2821606A (en) 1958-01-28

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