FR908161A - Interrupteur de circuit - Google Patents

Interrupteur de circuit

Info

Publication number
FR908161A
FR908161A FR908161DA FR908161A FR 908161 A FR908161 A FR 908161A FR 908161D A FR908161D A FR 908161DA FR 908161 A FR908161 A FR 908161A
Authority
FR
France
Prior art keywords
circuit switch
switch
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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 and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Application granted granted Critical
Publication of FR908161A publication Critical patent/FR908161A/fr
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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
FR908161D 1939-03-22 1940-03-13 Interrupteur de circuit Expired FR908161A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US263440A US2243040A (en) 1939-03-22 1939-03-22 Circuit interrupter

Publications (1)

Publication Number Publication Date
FR908161A true FR908161A (fr) 1946-04-02

Family

ID=23001779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908161D Expired FR908161A (fr) 1939-03-22 1940-03-13 Interrupteur de circuit

Country Status (6)

Country Link
US (1) US2243040A (fr)
BE (1) BE483190A (fr)
CH (1) CH217058A (fr)
DE (1) DE741695C (fr)
FR (1) FR908161A (fr)
GB (1) GB538894A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467937A (en) * 1944-04-08 1949-04-19 Square D Co Arc suppressor
CA484965A (fr) * 1947-03-20 1952-07-15 J. Berberich Leo Interrupteurs de circuits renfermant de la polytetrafluoroethylene
US2611058A (en) * 1950-08-12 1952-09-16 Westinghouse Electric Corp Circuit interrupter
DE1058599B (de) * 1951-02-03 1959-06-04 Allis Chalmers Mfg Co Elektrischer Stromkreisunterbrecher
DE944566C (de) * 1951-02-08 1956-06-21 Starkstrom Schaltgeraetefabrik Lichtbogenloescheinrichtung
BE516461A (fr) * 1952-12-22 Merlin Gerin
US2866043A (en) * 1955-08-23 1958-12-23 Westinghouse Electric Corp Circuit breaker
BE553429A (fr) * 1955-12-19
US3081389A (en) * 1960-12-19 1963-03-12 Ite Circuit Breaker Ltd Uninterrupted arc chute venteng path for jump gap and runner
DE1168529B (de) * 1961-06-26 1964-04-23 Licentia Gmbh Elektrisches Schaltgeraet mit Einrichtung zur Lichtbogenloeschung
US3177324A (en) * 1961-12-01 1965-04-06 Allis Chalmers Mfg Co Circuit breaker employing perforated arc runners
CH394338A (de) * 1962-01-31 1965-06-30 Bbc Brown Boveri & Cie Leistungsschalter mit magnetischer Blasung
NL295859A (fr) * 1962-07-27
IT712788A (fr) * 1963-08-21
DE1230882B (de) * 1964-01-16 1966-12-22 Licentia Gmbh Lichtbogenkammer
DE2930090C2 (de) * 1979-07-25 1982-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Leitungsschutzschalter mit einer Löschbleche und Lichtbogenleitschienen aufweisenden Lichtbogenkammer
FR2584230B1 (fr) * 1985-06-28 1989-02-03 Merlin Gerin Chambre d'extinction d'arc pour disjoncteur a basse tension a coupure dans l'air
US4798219A (en) * 1986-10-16 1989-01-17 Liam Forde Umbrella package
DE4330369A1 (de) * 1993-09-08 1995-03-09 Abb Patent Gmbh Leitungsschutzschalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293332C (fr) * 1930-08-14
US1927888A (en) * 1931-01-24 1933-09-26 Westinghouse Electric & Mfg Co Circuit breaker

Also Published As

Publication number Publication date
BE483190A (fr)
US2243040A (en) 1941-05-20
CH217058A (fr) 1941-09-30
DE741695C (de) 1943-11-15
GB538894A (en) 1941-08-20

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