FR1237003A - Extinguishing chamber for oil circuit breaker - Google Patents

Extinguishing chamber for oil circuit breaker

Info

Publication number
FR1237003A
FR1237003A FR806735A FR806735A FR1237003A FR 1237003 A FR1237003 A FR 1237003A FR 806735 A FR806735 A FR 806735A FR 806735 A FR806735 A FR 806735A FR 1237003 A FR1237003 A FR 1237003A
Authority
FR
France
Prior art keywords
circuit breaker
oil circuit
extinguishing chamber
extinguishing
chamber
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
FR806735A
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.)
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
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1237003A publication Critical patent/FR1237003A/en
Expired legal-status Critical Current

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
FR806735A 1958-10-04 1959-10-05 Extinguishing chamber for oil circuit breaker Expired FR1237003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE922958 1958-10-04

Publications (1)

Publication Number Publication Date
FR1237003A true FR1237003A (en) 1960-07-22

Family

ID=20276184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806735A Expired FR1237003A (en) 1958-10-04 1959-10-05 Extinguishing chamber for oil circuit breaker

Country Status (5)

Country Link
US (1) US3048683A (en)
CH (1) CH373795A (en)
DE (1) DE1137104B (en)
FR (1) FR1237003A (en)
GB (1) GB867065A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3284098B2 (en) 2015-04-13 2022-10-05 Hitachi Energy Switzerland AG Device for interrupting non-short circuit currents only, in particular disconnector or earthing switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB382655A (en) * 1931-07-29 1932-10-31 Gustaf Adolf Juhlin Improvements in electric circuit interrupters
GB427574A (en) * 1934-01-08 1935-04-26 David Reginald Davies Improvements in or relating to electric switches or circuit breakers
GB467746A (en) * 1935-02-08 1937-06-23 Asea Ab Improvements in electric circuit breakers
GB471300A (en) * 1936-01-02 1937-09-01 Asea Ab Improvements in electric circuit breakers having arc quenching arrangements
DE717107C (en) * 1939-11-02 1942-02-06 Studiengesellschaft Fuer Hochl Extinguishing chamber switch with a differential pump device built into the extinguishing chamber
GB581215A (en) * 1944-06-09 1946-10-04 Cantie Switches Ltd Improvements in or relating to electric circuit-breakers and switches of the explosion pot type
DE1021918B (en) * 1955-02-16 1958-01-02 Neumann Hochspannungs App K G Extinguishing device for electrical fluids, especially low-oil circuit breakers or the like.

Also Published As

Publication number Publication date
CH373795A (en) 1963-12-15
US3048683A (en) 1962-08-07
GB867065A (en) 1961-05-03
DE1137104B (en) 1962-09-27

Similar Documents

Publication Publication Date Title
CH344465A (en) Arc extinguishing chimney for switch
FR1289356A (en) Arc extinguishing chamber
FR1203659A (en) Liquid extinguishing fluid circuit breaker
FR1070055A (en) Circuit breaker with extinguishing chamber
CH389732A (en) Resistant element chamber for circuit breaker arc extinction
FR1237003A (en) Extinguishing chamber for oil circuit breaker
FR1241539A (en) Low oil volume circuit breaker
FR1139252A (en) Interrupting chamber for oil circuit breaker
FR1240477A (en) Lubricating oil compositions
FR1196647A (en) Extinguishing chamber for oil circuit breakers intended for medium voltages
FR1122599A (en) Extinguishing chamber for power switch
FR1312560A (en) Extinguishing chamber for oil switch
CH375062A (en) Low oil volume circuit breaker
FR1239080A (en) Oil circuit breaker for high breaking currents
FR1307434A (en) Extinguishing chamber for electrical disconnectors
FR1143753A (en) Extinguishing chamber for electrical circuit breakers
FR1280907A (en) Extinguishing chamber for load break switch
FR1276258A (en) Oil switch with extinguishing chamber for high voltages
FR1276257A (en) Oil switch with extinguishing chamber for high voltages
FR1155767A (en) Liquid circuit breakers with differential piston extinguishing chamber
FR1364701A (en) Extinguishing chamber for load-breaking disconnectors
FR1277253A (en) Extinguishing chamber for magnetic blow-out switch
FR1143381A (en) Double-chamber oil circuit breaker
FR1076007A (en) Improvements to extinguishing chambers for liquid electric circuit breakers
FR1092144A (en) Switch for alternating current with extinguishing chamber filled with liquid insulating agent