FR1215100A - Switches - Google Patents

Switches

Info

Publication number
FR1215100A
FR1215100A FR778373A FR778373A FR1215100A FR 1215100 A FR1215100 A FR 1215100A FR 778373 A FR778373 A FR 778373A FR 778373 A FR778373 A FR 778373A FR 1215100 A FR1215100 A FR 1215100A
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
FR778373A
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 FR1215100A publication Critical patent/FR1215100A/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
FR778373A 1957-11-06 1958-11-05 Switches Expired FR1215100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US694882A US3024331A (en) 1957-11-06 1957-11-06 Circuit interrupter

Publications (1)

Publication Number Publication Date
FR1215100A true FR1215100A (en) 1960-04-13

Family

ID=24790643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778373A Expired FR1215100A (en) 1957-11-06 1958-11-05 Switches

Country Status (3)

Country Link
US (1) US3024331A (en)
FR (1) FR1215100A (en)
GB (1) GB848177A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155801A (en) * 1960-12-21 1964-11-03 Ite Circuit Breaker Ltd Arc chute side with encapsulated face wound blowout coil
US4568805A (en) * 1984-08-24 1986-02-04 Eaton Corporation J-Plate arc interruption chamber for electric switching devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138391A (en) * 1936-06-05 1938-11-29 Westinghouse Electric & Mfg Co Circuit breaker
BE479338A (en) * 1947-01-04
US2613299A (en) * 1947-01-11 1952-10-07 Ite Circuit Breaker Ltd High-voltage circuit breaker
NL84470C (en) * 1951-04-27
US2692319A (en) * 1951-05-26 1954-10-19 Westinghouse Electric Corp Circuit interrupter
BE524595A (en) * 1952-11-28

Also Published As

Publication number Publication date
US3024331A (en) 1962-03-06
GB848177A (en) 1960-09-14

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