FR1315080A - Circuit breakers - Google Patents

Circuit breakers

Info

Publication number
FR1315080A
FR1315080A FR880070A FR880070A FR1315080A FR 1315080 A FR1315080 A FR 1315080A FR 880070 A FR880070 A FR 880070A FR 880070 A FR880070 A FR 880070A FR 1315080 A FR1315080 A FR 1315080A
Authority
FR
France
Prior art keywords
circuit breakers
breakers
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
FR880070A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 claimed from US852033A external-priority patent/US3045086A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR880070A priority Critical patent/FR1315080A/en
Application granted granted Critical
Publication of FR1315080A publication Critical patent/FR1315080A/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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
    • H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or gas
FR880070A 1959-11-10 1961-11-25 Circuit breakers Expired FR1315080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR880070A FR1315080A (en) 1959-11-10 1961-11-25 Circuit breakers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US852033A US3045086A (en) 1959-11-10 1959-11-10 Circuit interrupters
FR880070A FR1315080A (en) 1959-11-10 1961-11-25 Circuit breakers

Publications (1)

Publication Number Publication Date
FR1315080A true FR1315080A (en) 1963-01-18

Family

ID=26193233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880070A Expired FR1315080A (en) 1959-11-10 1961-11-25 Circuit breakers

Country Status (1)

Country Link
FR (1) FR1315080A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198437B (en) * 1963-03-29 1965-08-12 Bbc Brown Boveri & Cie Arrangement for circuit breakers, isolators, etc., which have gas compartments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198437B (en) * 1963-03-29 1965-08-12 Bbc Brown Boveri & Cie Arrangement for circuit breakers, isolators, etc., which have gas compartments

Similar Documents

Publication Publication Date Title
CH386526A (en) Circuit breaker
CH377907A (en) Electronic step switch
CH368535A (en) Circuit breaker
CH389727A (en) Fuse disconnector
AT240957B (en) Circuit breaker
CH359764A (en) Thermostatic circuit breaker
FR1259711A (en) Circuit breaker
CH382258A (en) Circuit breaker
FR1228860A (en) Circuit breaker
FR1288091A (en) Circuit breakers
CH414793A (en) Circuit breaker
CH387130A (en) Circuit breaker
FR1247592A (en) Circuit breaker
CH400292A (en) Circuit breaker
FR1315080A (en) Circuit breakers
FR1244444A (en) Pneumatic circuit breaker
FR1239387A (en) Advanced Single Pole Circuit Breakers
FR1230339A (en) Circuit breaker
FR1251780A (en) Circuit breaker
FR1272040A (en) Circuit breaker
CH388423A (en) Circuit breaker
CH389739A (en) Circuit breaker
CH385964A (en) Low voltage circuit breaker
CH347868A (en) Disconnector
FR1281957A (en) Circuit breakers