FR1203280A - High voltage pneumatic circuit breaker - Google Patents

High voltage pneumatic circuit breaker

Info

Publication number
FR1203280A
FR1203280A FR1203280DA FR1203280A FR 1203280 A FR1203280 A FR 1203280A FR 1203280D A FR1203280D A FR 1203280DA FR 1203280 A FR1203280 A FR 1203280A
Authority
FR
France
Prior art keywords
high voltage
circuit breaker
pneumatic circuit
voltage pneumatic
breaker
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
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
Original Assignee
ASEA AB
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
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1203280A publication Critical patent/FR1203280A/en
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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
FR1203280D 1957-09-12 1958-09-12 High voltage pneumatic circuit breaker Expired FR1203280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE359763X 1957-09-12

Publications (1)

Publication Number Publication Date
FR1203280A true FR1203280A (en) 1960-01-18

Family

ID=6291265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203280D Expired FR1203280A (en) 1957-09-12 1958-09-12 High voltage pneumatic circuit breaker

Country Status (5)

Country Link
US (1) US2949521A (en)
CH (1) CH359763A (en)
DE (1) DE1049954B (en)
FR (1) FR1203280A (en)
GB (1) GB841341A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070266B (en) * 1958-06-04
DE1163940B (en) * 1960-02-25 1964-02-27 Asea Ab Compressed air switch with a series-connected separation point in one bushing
DE1216408B (en) * 1962-02-27 1966-05-12 Continental Elektro Ind Ag High-voltage gas switch
DE1260589B (en) * 1962-03-09 1968-02-08 Ass Elect Ind Switching valve for pressure gas switch
NL6818386A (en) * 1968-12-20 1970-06-23
DK153785A (en) * 1984-04-09 1985-10-10 Raychem Corp SAFETY LOAD POWER
CN105810495B (en) * 2016-04-27 2018-08-28 维龙（镇江）电工研究院有限公司 Direct acting type three-stations load switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE561331C (en) * 1929-08-22 1932-10-13 Sigwart Ruppel Dipl Ing Control device for switch with arc extinguishing by flowing pressurized gas
GB394620A (en) * 1932-02-18 1933-06-29 Gen Electric Improvements in and relating to electric switches or circuit breakers
CH239830A (en) * 1944-07-17 1945-11-15 Oerlikon Maschf High voltage switch.
US2803724A (en) * 1954-06-04 1957-08-20 Asea Ab Operating device for air blast circuit breakers

Also Published As

Publication number Publication date
GB841341A (en) 1960-07-13
CH359763A (en) 1962-01-31
DE1049954B (en) 1959-02-05
US2949521A (en) 1960-08-16

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