FR1173382A - Interrupteur - Google Patents

Interrupteur

Info

Publication number
FR1173382A
FR1173382A FR1173382DA FR1173382A FR 1173382 A FR1173382 A FR 1173382A FR 1173382D A FR1173382D A FR 1173382DA FR 1173382 A FR1173382 A FR 1173382A
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 FR1173382A publication Critical patent/FR1173382A/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
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
FR1173382D 1956-03-30 1957-03-27 Interrupteur Expired FR1173382A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US575036A US2875304A (en) 1956-03-30 1956-03-30 Circuit interrupter

Publications (1)

Publication Number Publication Date
FR1173382A true FR1173382A (fr) 1959-02-24

Family

ID=24298674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173382D Expired FR1173382A (fr) 1956-03-30 1957-03-27 Interrupteur

Country Status (2)

Country Link
US (1) US2875304A (fr)
FR (1) FR1173382A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007054958A1 (de) * 2007-11-17 2009-06-04 Moeller Gmbh Schaltgerät für Gleichstrom-Anwendungen
KR101435349B1 (ko) 2011-03-14 2014-08-27 오므론 가부시키가이샤 전자 계전기
JP5085754B2 (ja) * 2011-03-14 2012-11-28 オムロン株式会社 電磁継電器
KR101354405B1 (ko) * 2011-06-07 2014-01-22 후지쯔 콤포넌트 가부시끼가이샤 전자계전기 및 전자계전기의 제조방법
JP5777440B2 (ja) * 2011-08-03 2015-09-09 富士通コンポーネント株式会社 電磁継電器及び電磁継電器の製造方法
US8766130B2 (en) * 2011-11-01 2014-07-01 Eaton Corporation Arc extinction apparatus and DC switch apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2101665A (en) * 1935-11-19 1937-12-07 Gen Electric Synchronous motor
US2632827A (en) * 1948-01-27 1953-03-24 Metropolitan Device Corp Circuit controller
US2677032A (en) * 1951-06-23 1954-04-27 Westinghouse Electric Corp Electric switch with permanentmagnet blowout fields

Also Published As

Publication number Publication date
US2875304A (en) 1959-02-24

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