FR1077912A - high voltage switch - Google Patents

high voltage switch


Publication number
FR1077912A FR1077912DA FR1077912A FR 1077912 A FR1077912 A FR 1077912A FR 1077912D A FR1077912D A FR 1077912DA FR 1077912 A FR1077912 A FR 1077912A
Prior art keywords
voltage switch
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.)
Application number
Other languages
French (fr)
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.)
ABB Norden Holding AB
ABB Norden Holding AB
Original Assignee
Allmanna Svenska Elektriska AB
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
Priority to SE316522X priority Critical
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1077912A publication Critical patent/FR1077912A/en
Expired legal-status Critical Current



    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/53Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56Gas reservoirs
FR1077912D 1952-05-31 1953-05-29 high voltage switch Expired FR1077912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE316522X 1952-05-31

Publications (1)

Publication Number Publication Date
FR1077912A true FR1077912A (en) 1954-11-12



Family Applications (1)

Application Number Title Priority Date Filing Date
FR1077912D Expired FR1077912A (en) 1952-05-31 1953-05-29 high voltage switch

Country Status (7)

Country Link
US (1) US2747055A (en)
BE (1) BE519814A (en)
CH (1) CH316522A (en)
DE (1) DE962353C (en)
FR (1) FR1077912A (en)
GB (1) GB738528A (en)
NL (1) NL94998C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856480A (en) * 1953-03-10 1958-10-14 Licentia Gmbh High voltage switch
DE1020710B (en) * 1955-09-22 1957-12-12 Voigt & Haeffner Ag Air switch with multiple interruption per pole
US2881291A (en) * 1955-12-15 1959-04-07 Asea Ab Air blast circuit breaker
BE557909A (en) * 1956-07-10 Merlin Gerin
US2999143A (en) * 1956-11-21 1961-09-05 Westinghouse Electric Corp Compressed-gas circuit interrupter
BE564461A (en) * 1957-02-01
US2905793A (en) * 1957-06-21 1959-09-22 Ite Circuit Breaker Ltd Differential piston for recirculating gas blast interrupters
DE1104022B (en) * 1957-10-14 1961-04-06 Zd Y V I Plzen N P From assemblies compiled compressed gas maximum voltage switch
US2978559A (en) * 1957-12-16 1961-04-04 Ite Circuit Breaker Ltd Bushing mounted interrupter
CH360712A (en) * 1958-06-28 1962-03-15 Bbc Brown Boveri & Cie Circuit breaker with low resistance
DE1063682B (en) * 1958-10-10 1959-08-20 Voigt & Haeffner Ag High-voltage air switch with multiple interruption per pole
GB928516A (en) * 1958-12-02 1963-06-12 Ass Elect Ind Improvements relating to air or gas blast electric circuit-breakers
US3110791A (en) * 1959-08-27 1963-11-12 Westinghouse Electric Corp Circuit interrupter with pressure-generating and interrupting contacts in insulating interrupting tube
DE1163940B (en) * 1960-02-25 1964-02-27 Asea Ab Air switch with series-connected separation point in a passage
GB979783A (en) * 1960-04-29 1965-01-06 Reyrolle A & Co Ltd Improvements relating to high-voltage electric circuit-breakers of the gas-blast type
GB184999A (en) * 1962-05-07 1922-08-31 Harry Ormiston Ormiston An improved metallic paint or coating

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE634255C (en) * 1933-01-23 1936-08-22 Siemens Ag Annex to the operation of multiple arc extinguishing devices
GB490518A (en) * 1936-12-14 1938-08-15 British Thomson Houston Co Ltd Improvements in electrical switchgear
NL57703C (en) * 1940-06-08
CH224286A (en) * 1942-01-13 1942-11-15 Bbc Brown Boveri & Cie Outdoor gas pressure switch assembly with compressed air tanks.
BE457528A (en) * 1943-09-11
DE854962C (en) * 1950-08-10 1952-11-10 Licentia Gmbh Electrical high-voltage switch with one or more power interruption points and at least one special point of separation voltage

Also Published As

Publication number Publication date
US2747055A (en) 1956-05-22
CH316522A (en) 1956-10-15
NL94998C (en)
DE962353C (en) 1957-04-18
GB738528A (en) 1955-10-12
BE519814A (en)

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