BE375920A - - Google Patents

Info

Publication number
BE375920A
BE375920A BE375920DA BE375920A BE 375920 A BE375920 A BE 375920A BE 375920D A BE375920D A BE 375920DA BE 375920 A BE375920 A BE 375920A
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 BE375920A publication Critical patent/BE375920A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
BE375920D 1930-08-05 BE375920A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE625395T 1930-08-05

Publications (1)

Publication Number Publication Date
BE375920A true BE375920A (enrdf_load_stackoverflow)

Family

ID=34812913

Family Applications (1)

Application Number Title Priority Date Filing Date
BE375920D BE375920A (enrdf_load_stackoverflow) 1930-08-05

Country Status (4)

Country Link
US (1) US2049995A (enrdf_load_stackoverflow)
BE (1) BE375920A (enrdf_load_stackoverflow)
DE (1) DE625395C (enrdf_load_stackoverflow)
FR (1) FR710225A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486127A (en) * 1944-06-26 1949-10-25 Gen Electric Air blast electric circuit breaker
US2452953A (en) * 1945-04-06 1948-11-02 Gen Electric Circuit interrupting apparatus
US2586290A (en) * 1947-11-01 1952-02-19 Westinghouse Electric Corp Circuit interrupter
US2606982A (en) * 1949-06-11 1952-08-12 Allis Chalmers Mfg Co Arc chute defining two alternate arc paths
DE1116769B (de) * 1953-01-13 1961-11-09 Merlin Gerin Schalter mit Loeschkammer und zwischen dieser und den Schaltkontakten angeordneten, auseinanderlaufenden Leithoernern, auf denen der Lichtbogen mit Unterstuetzung durch einen Luftstrom zur Loeschkammer wandert
DE1006929B (de) * 1953-11-20 1957-04-25 August Stemmann O H G Fabrik E Funkenkammer, insbesondere fuer Nockenschalter
BE548341A (enrdf_load_stackoverflow) * 1955-06-03
US3379848A (en) * 1965-01-26 1968-04-23 Westinghouse Electric Corp Gas-blast circuit breaker having a movable tubular venting contact and a laterally arranged exhaust vent in the interrupting chamber
CH598691A5 (enrdf_load_stackoverflow) * 1976-06-21 1978-05-12 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
DE625395C (de) 1936-02-10
US2049995A (en) 1936-08-04
FR710225A (fr) 1931-08-20

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