FR912902A - Interrupteur à gaz comprimé avec connecteur à coupure retardée - Google Patents

Interrupteur à gaz comprimé avec connecteur à coupure retardée

Info

Publication number
FR912902A
FR912902A FR912902DA FR912902A FR 912902 A FR912902 A FR 912902A FR 912902D A FR912902D A FR 912902DA FR 912902 A FR912902 A FR 912902A
Authority
FR
France
Prior art keywords
compressed gas
gas switch
cut connector
delayed cut
delayed
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)
Inventor
Andre Latour
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR912902A publication Critical patent/FR912902A/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
    • H01H33/02—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
FR912902D 1945-03-08 1945-03-08 Interrupteur à gaz comprimé avec connecteur à coupure retardée Expired FR912902A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR884525X 1945-03-08

Publications (1)

Publication Number Publication Date
FR912902A true FR912902A (fr) 1946-08-23

Family

ID=9374992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912902D Expired FR912902A (fr) 1945-03-08 1945-03-08 Interrupteur à gaz comprimé avec connecteur à coupure retardée

Country Status (4)

Country Link
US (1) US2596254A (fr)
DE (1) DE884525C (fr)
FR (1) FR912902A (fr)
GB (1) GB616031A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278711A (en) * 1962-07-02 1966-10-11 Comp Generale Electricite Pneumatic control means for air blast circuit breaker

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050857B (fr) * 1954-03-02 1959-02-19
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
DE1261930B (de) * 1961-03-23 1968-02-29 Liebknecht Transformat Hochspannungsdruckgasschalter
DE102018205910A1 (de) 2018-04-18 2019-10-24 Siemens Aktiengesellschaft Hochspannungsleistungsschalter mit Einschaltwiderstandsanordnung sowie Koppeleinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB538672A (en) * 1939-03-30 1941-08-12 Asea Ab Compressed air circuit breaker having a resistance bridging the contacts
GB532869A (en) * 1939-06-27 1941-02-03 British Thomson Houston Co Ltd Improvements in gas blast electric circuit breakers
US2349095A (en) * 1942-01-17 1944-05-16 Vickers Electrical Co Ltd Electric circuit breaker
GB561178A (en) * 1942-07-30 1944-05-09 Cedric Harold Flurscheim Improvements in air or gas blast electric switches
GB561078A (en) * 1942-07-30 1944-05-04 Cedric Harold Flurscheim Improvements in air or gas blast electric switches
NL114857C (fr) * 1943-01-18
BE457528A (fr) * 1943-09-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278711A (en) * 1962-07-02 1966-10-11 Comp Generale Electricite Pneumatic control means for air blast circuit breaker

Also Published As

Publication number Publication date
DE884525C (de) 1953-07-27
GB616031A (en) 1949-01-14
US2596254A (en) 1952-05-13

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