FR1239080A - Oil circuit breaker for high breaking currents - Google Patents

Oil circuit breaker for high breaking currents

Info

Publication number
FR1239080A
FR1239080A FR808294A FR808294A FR1239080A FR 1239080 A FR1239080 A FR 1239080A FR 808294 A FR808294 A FR 808294A FR 808294 A FR808294 A FR 808294A FR 1239080 A FR1239080 A FR 1239080A
Authority
FR
France
Prior art keywords
circuit breaker
oil circuit
high breaking
breaking currents
currents
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
FR808294A
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 FR1239080A publication Critical patent/FR1239080A/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
FR808294A 1958-10-23 1959-10-23 Oil circuit breaker for high breaking currents Expired FR1239080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE982558 1958-10-23

Publications (1)

Publication Number Publication Date
FR1239080A true FR1239080A (en) 1960-08-19

Family

ID=20277599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808294A Expired FR1239080A (en) 1958-10-23 1959-10-23 Oil circuit breaker for high breaking currents

Country Status (5)

Country Link
US (1) US3010003A (en)
CH (1) CH373447A (en)
DE (1) DE1110271B (en)
FR (1) FR1239080A (en)
GB (1) GB869787A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH378392A (en) * 1959-09-09 1964-06-15 Asea Ab Oil switch
US3141083A (en) * 1960-11-08 1964-07-14 Asea Ab Extinguishing chamber for oil circuit breaker having differential piston and gas filled space therein
JPS524067A (en) * 1975-05-30 1977-01-12 Mitsubishi Electric Corp Gas breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL65476B (en) * 1932-06-02
DE683017C (en) * 1934-06-12 1939-10-27 F W Pape Circuit breaker with an isolating point below the liquid level
DE695436C (en) * 1935-02-17 1940-08-24 Peter Bendmann Erase chamber for liquid switch

Also Published As

Publication number Publication date
US3010003A (en) 1961-11-21
CH373447A (en) 1963-11-30
DE1110271B (en) 1961-07-06
GB869787A (en) 1961-06-07

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