FR1286879A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
FR1286879A
FR1286879A FR850971A FR850971A FR1286879A FR 1286879 A FR1286879 A FR 1286879A FR 850971 A FR850971 A FR 850971A FR 850971 A FR850971 A FR 850971A FR 1286879 A FR1286879 A FR 1286879A
Authority
FR
France
Prior art keywords
circuit breaker
breaker
circuit
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
FR850971A
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.)
ELEKTROSKANDIA AB
Original Assignee
ELEKTROSKANDIA AB
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 ELEKTROSKANDIA AB filed Critical ELEKTROSKANDIA AB
Application granted granted Critical
Publication of FR1286879A publication Critical patent/FR1286879A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
FR850971A 1961-01-27 1961-01-27 Circuit breaker Expired FR1286879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB328161A GB940915A (en) 1961-01-27 1961-01-27 Circuit breaker

Publications (1)

Publication Number Publication Date
FR1286879A true FR1286879A (en) 1962-03-09

Family

ID=9755376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850971A Expired FR1286879A (en) 1961-01-27 1961-01-27 Circuit breaker

Country Status (3)

Country Link
DE (1) DE1105037B (en)
FR (1) FR1286879A (en)
GB (1) GB940915A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238552B (en) * 1964-06-29 1967-04-13 Licentia Gmbh Switchgear with bridge contact system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE614402C (en) * 1932-05-09 1935-06-07 Aeg Contact arrangement for electrical switches
DE1727259U (en) * 1955-04-25 1956-08-02 Bbc Brown Boveri & Cie CIRCUIT BREAKER OR DISCONNECTOR.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238552B (en) * 1964-06-29 1967-04-13 Licentia Gmbh Switchgear with bridge contact system

Also Published As

Publication number Publication date
DE1105037B (en) 1961-04-20
GB940915A (en) 1963-11-06

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