GB940915A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
GB940915A
GB940915A GB328161A GB328161A GB940915A GB 940915 A GB940915 A GB 940915A GB 328161 A GB328161 A GB 328161A GB 328161 A GB328161 A GB 328161A GB 940915 A GB940915 A GB 940915A
Authority
GB
United Kingdom
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
GB328161A
Inventor
Bo Wennersten
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska 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
Priority to DE1958A0030742 priority Critical patent/DE1105037B/en
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Priority to FR850971A priority patent/FR1286879A/en
Priority to GB328161A priority patent/GB940915A/en
Publication of GB940915A publication Critical patent/GB940915A/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
GB328161A 1961-01-27 1961-01-27 Circuit breaker Expired GB940915A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1958A0030742 DE1105037B (en) 1961-01-27 1958-11-14 Electric switch
FR850971A FR1286879A (en) 1961-01-27 1961-01-27 Circuit breaker
GB328161A GB940915A (en) 1961-01-27 1961-01-27 Circuit breaker

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
GB940915A true GB940915A (en) 1963-11-06

Family

ID=9755376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB328161A Expired GB940915A (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)

Families Citing this family (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.

Also Published As

Publication number Publication date
DE1105037B (en) 1961-04-20
FR1286879A (en) 1962-03-09

Similar Documents

Publication Publication Date Title
FR1368740A (en) Circuit breakers
FR1335529A (en) Circuit breaker
CH404763A (en) Circuit breaker
FR1368414A (en) Circuit breakers
GB940915A (en) Circuit breaker
CA713179A (en) Circuit interrupters
CA618472A (en) Circuit breaker
CA615633A (en) Circuit breaker
CA631000A (en) Circuit breaker
CA618591A (en) Circuit breaker
CA618639A (en) Circuit breaker
CA628037A (en) Circuit breaker
CA629547A (en) Circuit breaker
CA630224A (en) Circuit breaker
AU255453B2 (en) Circuit breaker
AU242950B2 (en) Circuit breaker
CA614994A (en) Circuit breaker
FR1440231A (en) Circuit breaker
CH394342A (en) Circuit breaker
CA617954A (en) Circuit breakers
CA612652A (en) Circuit breakers
CA620556A (en) Circuit breakers
CA612140A (en) Circuit breakers
AU972261A (en) Circuit breaker
AU57561A (en) Circuit breaker