CH334097A - Contact arrangement on circuit breakers - Google Patents

Contact arrangement on circuit breakers

Info

Publication number
CH334097A
CH334097A CH334097DA CH334097A CH 334097 A CH334097 A CH 334097A CH 334097D A CH334097D A CH 334097DA CH 334097 A CH334097 A CH 334097A
Authority
CH
Switzerland
Prior art keywords
circuit breakers
contact arrangement
arrangement
contact
breakers
Prior art date
Application number
Other languages
German (de)
Inventor
V Hansen Niels
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH334097A publication Critical patent/CH334097A/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
CH334097D 1955-04-06 1955-04-06 Contact arrangement on circuit breakers CH334097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1012661X 1955-04-06

Publications (1)

Publication Number Publication Date
CH334097A true CH334097A (en) 1958-11-15

Family

ID=4552536

Family Applications (1)

Application Number Title Priority Date Filing Date
CH334097D CH334097A (en) 1955-04-06 1955-04-06 Contact arrangement on circuit breakers

Country Status (2)

Country Link
CH (1) CH334097A (en)
DE (1) DE1012661B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096458B (en) * 1958-04-14 1961-01-05 Licentia Gmbh Contact arrangement for circuit breaker
US3921109A (en) * 1974-06-20 1975-11-18 Westinghouse Electric Corp Circuit-interrupter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE398478C (en) * 1922-11-07 1924-07-09 Bbc Brown Boveri & Cie Switch for large instantaneous currents
GB236293A (en) * 1924-04-05 1925-07-06 Edmund Basil Wedmore Improvements in or relating to electric circuit breakers
DE439475C (en) * 1926-04-01 1927-01-10 Voigt & Haeffner Akt Ges Oil switch with eight-fold interruption
DE553639C (en) * 1929-01-31 1932-06-29 Vormals Skodawerke Ag Contact arrangement for electrical switches, especially oil switches
BE392201A (en) * 1932-11-10

Also Published As

Publication number Publication date
DE1012661B (en) 1957-07-25

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