BE568997A - - Google Patents

Info

Publication number
BE568997A
BE568997A BE568997DA BE568997A BE 568997 A BE568997 A BE 568997A BE 568997D A BE568997D A BE 568997DA BE 568997 A BE568997 A BE 568997A
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 BE568997A publication Critical patent/BE568997A/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
BE568997D 1957-07-03 BE568997A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1102869X 1957-07-03

Publications (1)

Publication Number Publication Date
BE568997A true BE568997A (en:Method)

Family

ID=9621880

Family Applications (1)

Application Number Title Priority Date Filing Date
BE568997D BE568997A (en:Method) 1957-07-03

Country Status (7)

Country Link
US (1) US2995638A (en:Method)
BE (1) BE568997A (en:Method)
CH (1) CH347563A (en:Method)
DE (1) DE1102869B (en:Method)
FR (1) FR1178143A (en:Method)
GB (1) GB853162A (en:Method)
LU (1) LU36206A1 (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274543A (fr) * 1960-09-09 1961-10-27 M T I Le Materiel Tech Ind Dispositif de coupure du courant et son application aux relais électromagnétiques
BE621142A (en:Method) * 1961-08-11 1962-12-03
US3483343A (en) * 1966-11-07 1969-12-09 Gen Electric Electric circuit breaker with special arc extinguishing structure
DE3023673A1 (de) * 1980-06-25 1982-01-14 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Verfahren zur loeschung des abreissbogens in schaltern und magnetfeldanordnung im kathodenbereich eines schalters zur durchfuehrung dieses verfahrens
US4320820A (en) * 1980-07-28 1982-03-23 Harvey Hubbell Incorporated Section insulator with improved arc control
JPS5866228A (ja) * 1981-10-16 1983-04-20 富士電機株式会社 しや断器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH68768A (de) * 1913-08-09 1915-04-16 Landis & Gyr Ag Elektrizitätsselbstverkäufer
CA432276A (en) * 1942-07-31 1946-01-01 Canadian Westinghouse Company Arc limiting device
US2343323A (en) * 1942-08-11 1944-03-07 Westinghouse Electric & Mfg Co Electric switch
US2411892A (en) * 1943-07-08 1946-12-03 Gerhard W Peters Circuit breaker with magnetic arc extinguishing means
US2524287A (en) * 1945-01-19 1950-10-03 Westinghouse Electric Corp Circuit interrupter
US2618716A (en) * 1948-06-10 1952-11-18 Wadsworth Electric Mfg Co Electric circuit breaker
US2704315A (en) * 1951-12-18 1955-03-15 Fed Electric Prod Co Magnetic blow-out for circuit-breakers
DE1015100B (de) 1953-12-22 1957-09-05 Voigt & Haeffner Ag Vorrichtung zum Vermeiden von Kontaktprellungen bei einem elektromagnetisch betaetigten Schalter
US2836685A (en) * 1955-05-26 1958-05-27 Square D Co Magnetic blowout switch

Also Published As

Publication number Publication date
US2995638A (en) 1961-08-08
FR1178143A (fr) 1959-05-04
GB853162A (en) 1960-11-02
CH347563A (fr) 1960-07-15
LU36206A1 (en:Method)
DE1102869B (de) 1961-03-23

Similar Documents

Publication Publication Date Title
AT218137B (en:Method)
AT213527B (en:Method)
AT199561B (en:Method)
BE559788A (en:Method)
BE563535A (en:Method)
BE563702A (en:Method)
BE572903A (en:Method)
BE572470A (en:Method)
BE569303A (en:Method)
LU36206A1 (en:Method)
BE567325A (en:Method)
BE567265A (en:Method)
BE563999A (en:Method)
NL95500C (en:Method)
NL233704A (en:Method)
BE568831A (en:Method)
BE564397A (en:Method)
BE564393A (en:Method)
BE564343A (en:Method)
BE564285A (en:Method)
BE564246A (en:Method)
BE564229A (en:Method)
BE564218A (en:Method)
BE564137A (en:Method)
BE564119A (en:Method)