BE538801A - - Google Patents

Info

Publication number
BE538801A
BE538801A BE538801A BE538801A BE538801A BE 538801 A BE538801 A BE 538801A BE 538801 A BE538801 A BE 538801A BE 538801 A BE538801 A BE 538801A BE 538801 A BE538801 A BE 538801A
Authority
BE
Belgium
Application number
BE538801A
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 filed Critical
Publication of BE538801A publication Critical patent/BE538801A/xx

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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H85/42—Means for extinguishing or suppressing arc using an arc-extinguishing gas
BE538801A 1954-06-18 1955-06-07 BE538801A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2854551X 1954-06-18
FR1109210T 1954-07-19

Publications (1)

Publication Number Publication Date
BE538801A true BE538801A (xx) 1959-07-03

Family

ID=32327979

Family Applications (1)

Application Number Title Priority Date Filing Date
BE538801A BE538801A (xx) 1954-06-18 1955-06-07

Country Status (6)

Country Link
US (1) US2854551A (xx)
BE (1) BE538801A (xx)
CH (1) CH336108A (xx)
DE (1) DE1074121B (xx)
FR (2) FR1108749A (xx)
GB (1) GB791690A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977445A (en) * 1959-01-05 1961-03-28 Nat Ind As Electrical fuse
DE1188696B (de) * 1959-08-24 1965-03-11 Emil Lange Elektrischer Schalter mit Loeschkammer
US3238336A (en) * 1961-12-12 1966-03-01 Chase Shawmut Co Miniature current-limiting fuses
FR2373141A1 (fr) * 1976-12-06 1978-06-30 Cem Comp Electro Mec Appareil electrique de coupure a haute tension, notamment un disjoncteur a autosoufflage de l'arc de coupure par un gaz
FR2576451B1 (fr) * 1985-01-23 1987-03-20 Telemecanique Electrique Cartouche de coupe-circuit a fusible
JP2009032489A (ja) * 2007-07-26 2009-02-12 Soc Corp ヒューズ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR741136A (xx) * 1933-02-04
DE572518C (de) * 1928-03-26 1933-03-17 Delle Atel Const Electr Luft- oder OElschalter, dessen Kontakte in einer Explosionskammer untergebracht sind, die mit einem besonderen Blastopf in Verbindung steht, der beim Schaltvorgang von der Explosionskammer aus durch denselben Lichtbogen unter Druck gesetzt wird, der geloescht werden soll
DE621518C (de) * 1929-12-22 1935-11-08 Const Electr De Delle Soc Anon Elektrischer Druckgasschalter
DE572818C (de) * 1930-08-02 1933-03-23 Hanseatische Muehlenwerke Akt Extraktionsvorrichtung
GB394560A (en) * 1932-02-01 1933-06-29 Electr & Allied Ind Res Ass Improvements relating to electrical circuit breakers
DE629420C (de) * 1932-02-22 1936-05-12 Const Electr De Delle Sa Atel Elektrischer Schalter mit Lichtbogenloeschung durch einen Druckmittelstrom
DE647726C (de) * 1932-11-18 1937-07-10 Siemens Schuckertwerke Akt Ges Einrichtung fuer die Loeschung von Wechselstromlichtboegen
DE631837C (de) * 1933-12-18 1936-07-01 Const Electr De Delle Sa Atel Elektrischer Schalter mit Lichtbogenloeschung durch ein stroemendes, gasfoermiges oder fluessiges Loeschmittel
FR807454A (fr) * 1935-06-24 1937-01-13 Gen Electric Co Ltd Interrupteur électrique à pots d'explosion
DE705099C (de) * 1936-11-11 1941-04-17 Emil Lange Elektrischer Schalter mit Lichtbogenloeschung durch einen Druckgasstrom
DE711699C (de) * 1937-11-09 1941-10-04 Studiengesellschaft Fuer Hochl Druckgasschalter
USB223901I5 (xx) * 1938-03-25
BE440836A (xx) * 1939-06-22
DE725073C (de) * 1940-01-06 1942-09-12 Studiengesellschaft Fuer Hochl Druckgasschalter mit zwei in Reihe liegenden Kontaktstellen
DE724828C (de) * 1941-01-28 1942-09-07 Aeg Elektrischer Stromunterbrecher mit Lichtbogenloeschung durch ein Druckmittel
US2504901A (en) * 1944-03-17 1950-04-18 Westinghouse Electric Corp Circuit interrupter
US2452477A (en) * 1945-04-16 1948-10-26 Westinghouse Electric Corp Circuit interrupter
US2545334A (en) * 1950-06-23 1951-03-13 Gen Electric Electric circuit interrupter
US2650972A (en) * 1950-04-28 1953-09-01 Hitachi Ltd Bushing type circuit interrupter
BE465350A (xx) * 1950-06-09

Also Published As

Publication number Publication date
DE1074121B (xx) 1960-01-28
GB791690A (en) 1958-03-12
FR1108749A (fr) 1956-01-17
CH336108A (de) 1959-02-15
US2854551A (en) 1958-09-30
FR1109210A (fr) 1956-01-24

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