BE439208A - - Google Patents

Info

Publication number
BE439208A
BE439208A BE439208DA BE439208A BE 439208 A BE439208 A BE 439208A BE 439208D A BE439208D A BE 439208DA BE 439208 A BE439208 A BE 439208A
Authority
BE
Belgium
Application number
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.)
Publication of BE439208A publication Critical patent/BE439208A/xx
Priority claimed from DES115798D external-priority patent/DE728612C/de

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
    • 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
BE439208D 1934-10-20 BE439208A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES115798D DE728612C (de) 1934-10-20 1934-10-20 Schalter mit Lichtbogenkammer

Publications (1)

Publication Number Publication Date
BE439208A true BE439208A (zh)

Family

ID=7993665

Family Applications (3)

Application Number Title Priority Date Filing Date
BE430770D BE430770A (zh) 1934-10-20
BE439208D BE439208A (zh) 1934-10-20
BE421025D BE421025A (zh) 1934-10-20 1937-04-10

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE430770D BE430770A (zh) 1934-10-20

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE421025D BE421025A (zh) 1934-10-20 1937-04-10

Country Status (3)

Country Link
US (1) US2285643A (zh)
BE (3) BE421025A (zh)
FR (3) FR820456A (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428254A (en) * 1944-03-21 1947-09-30 Gen Electric Circuit breaker
US2429846A (en) * 1944-03-24 1947-10-28 Gen Electric Electric circuit interrupter
US2687461A (en) * 1949-02-23 1954-08-24 Westinghouse Electric Corp Air-type circuit interrupter
US2606262A (en) * 1949-07-27 1952-08-05 Gen Electric Electric circuit interrupter
US2639353A (en) * 1950-01-24 1953-05-19 Allis Chalmers Mfg Co Circuit breaker with arc chute short circuiting sections of the arc
US2629036A (en) * 1950-03-16 1953-02-17 Bendix Aviat Corp Circuit breaker
US2648744A (en) * 1950-03-30 1953-08-11 Westinghouse Electric Corp Circuit interrupter
BE517653A (zh) * 1952-12-22 Merlin Gerin
US2900477A (en) * 1956-09-21 1959-08-18 Westinghouse Electric Corp Circuit interrupters
US3032627A (en) * 1959-03-05 1962-05-01 System Analyzer Corp Electrical switch
DE1933529A1 (de) * 1969-07-02 1971-01-21 Bbc Brown Boveri & Cie Lichtbogenkammer aus Siebkeramik
US4256937A (en) * 1978-06-16 1981-03-17 Square D Company Electromagnetic contactor arc chute
DE102008035974B4 (de) * 2008-07-31 2010-07-08 Ami Doduco Gmbh Löschplatte für eine Lichtbogen-Löschkammer

Also Published As

Publication number Publication date
US2285643A (en) 1942-06-09
FR49896E (fr) 1939-08-22
BE421025A (zh) 1937-05-31
FR820456A (fr) 1937-11-12
FR51348E (fr) 1942-04-15
BE430770A (zh)

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