FR1032072A - Coupe-circuit - Google Patents

Coupe-circuit

Info

Publication number
FR1032072A
FR1032072A FR1032072DA FR1032072A FR 1032072 A FR1032072 A FR 1032072A FR 1032072D A FR1032072D A FR 1032072DA FR 1032072 A FR1032072 A FR 1032072A
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
Other languages
English (en)
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.)
Westinghouse Electric 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1032072A publication Critical patent/FR1032072A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
FR1032072D 1950-02-07 1951-02-05 Coupe-circuit Expired FR1032072A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US142875A US2584570A (en) 1950-02-07 1950-02-07 Circuit interrupter

Publications (1)

Publication Number Publication Date
FR1032072A true FR1032072A (fr) 1953-06-29

Family

ID=22501637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1032072D Expired FR1032072A (fr) 1950-02-07 1951-02-05 Coupe-circuit

Country Status (2)

Country Link
US (1) US2584570A (fr)
FR (1) FR1032072A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511151A (fr) * 1951-05-03
US2941060A (en) * 1953-05-06 1960-06-14 Ite Circuit Breaker Ltd Arc extinguishing means for high voltage circuit breakers
FR1132254A (fr) * 1955-09-22 1957-03-07 Merlin Gerin Perfectionnements aux chambres de coupure pour disjoncteurs
US2868927A (en) * 1956-05-03 1959-01-13 Ite Circuit Breaker Ltd Solenoid interrupter
DE1069257B (fr) * 1956-10-18 1959-11-19
US2942083A (en) * 1956-12-24 1960-06-21 Westinghouse Electric Corp Circuit interrupters
US2953666A (en) * 1956-12-31 1960-09-20 Allen Bradley Co High voltage air break switch
US2929703A (en) * 1958-05-27 1960-03-22 United States Steel Corp Method and apparatus for handling gases in a direct reduction process
FR1269359A (fr) * 1960-07-01 1961-08-11 Merlin Gerin Perfectionnements à un dispositif d'extinction d'arc
US3495056A (en) * 1965-07-22 1970-02-10 Ite Imperial Corp Current limiting interrupter with arc-inserted non-linear resistors
US3728503A (en) * 1971-01-22 1973-04-17 Ite Imperial Corp Shock-proof arc chute for high voltage circuit breaker with metallic arc plates having off-set lines of openings
FR2255689B1 (fr) * 1973-12-20 1976-10-08 Merlin Gerin
KR880001427Y1 (ko) * 1981-08-13 1988-04-15 미쓰비시전기 주식회사 전자(電磁)개폐장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1840292A (en) * 1928-06-29 1932-01-05 Westinghouse Electric & Mfg Co Electrical contactor
US2306204A (en) * 1939-10-11 1942-12-22 Gen Electric Electric arc extinguishing apparatus
US2293487A (en) * 1939-10-11 1942-08-18 Gen Electric Electric circuit breaker

Also Published As

Publication number Publication date
US2584570A (en) 1952-02-05

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