CH331004A - Druckgasausschalter - Google Patents

Druckgasausschalter

Info

Publication number
CH331004A
CH331004A CH331004DA CH331004A CH 331004 A CH331004 A CH 331004A CH 331004D A CH331004D A CH 331004DA CH 331004 A CH331004 A CH 331004A
Authority
CH
Switzerland
Prior art keywords
pressurized gas
gas switch
switch
pressurized
gas
Prior art date
Application number
Other languages
English (en)
Inventor
Roxburgh Albert
Leigh Albert
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of CH331004A publication Critical patent/CH331004A/de

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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
CH331004D 1954-03-02 1955-02-28 Druckgasausschalter CH331004A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6119/54A GB762988A (en) 1954-03-02 1954-03-02 Improvements in electric circuit breakers of the air- or gas-blast type

Publications (1)

Publication Number Publication Date
CH331004A true CH331004A (de) 1958-06-30

Family

ID=9808734

Family Applications (1)

Application Number Title Priority Date Filing Date
CH331004D CH331004A (de) 1954-03-02 1955-02-28 Druckgasausschalter

Country Status (6)

Country Link
US (1) US2794886A (de)
BE (1) BE536110A (de)
CH (1) CH331004A (de)
DE (1) DE1050857B (de)
FR (1) FR1119924A (de)
GB (1) GB762988A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159539B (de) * 1958-02-04 1963-12-19 Moser Glaser & Co Ag Elektrischer Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
DE1184840B (de) * 1959-11-18 1965-01-07 Westinghouse Electric Corp Druckgasschalter

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824103A (en) * 1954-11-24 1959-11-25 Lewis Berger & Sons Ltd Improvements in or relating to the manufacture of copolymers of epoxide resin esters
BE559792A (de) * 1956-09-15
GB884854A (en) * 1957-07-01 1961-12-20 Ass Elect Ind Improvements in air or gas blast electric circuit-breakers
CH355196A (de) * 1957-11-18 1961-06-30 Bbc Brown Boveri & Cie Schalter mit Widerständen
US2911546A (en) * 1957-11-21 1959-11-03 Gen Electric Electric circuit breaker
DE1163940B (de) * 1960-02-25 1964-02-27 Asea Ab Druckluftschalter mit reihengeschalteter Trennstelle in einer Durchfuehrung
DE1191015B (de) * 1961-06-26 1965-04-15 Asea Ab Druckluftschalter mit Daempfungswiderstand
DE1215240B (de) * 1962-08-30 1966-04-28 Bbc Brown Boveri & Cie Druckgasschalter mit Mehrfachunterbrechung
JP5758211B2 (ja) * 2011-06-20 2015-08-05 株式会社東芝 避雷器およびガス絶縁電気装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561178A (en) * 1942-07-30 1944-05-09 Cedric Harold Flurscheim Improvements in air or gas blast electric switches
BE457528A (de) * 1943-09-11
FR912902A (fr) * 1945-03-08 1946-08-23 Merlin Gerin Interrupteur à gaz comprimé avec connecteur à coupure retardée
NL73206C (de) * 1948-07-23
US2665351A (en) * 1951-02-09 1954-01-05 Asea Ab Arrangement in air blast circuit breaker provided with damping resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159539B (de) * 1958-02-04 1963-12-19 Moser Glaser & Co Ag Elektrischer Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
DE1184840B (de) * 1959-11-18 1965-01-07 Westinghouse Electric Corp Druckgasschalter

Also Published As

Publication number Publication date
US2794886A (en) 1957-06-04
FR1119924A (fr) 1956-06-27
DE1050857B (de) 1959-02-19
BE536110A (de)
GB762988A (en) 1956-12-05

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