ZA805057B - Gas-blast switch - Google Patents

Gas-blast switch

Info

Publication number
ZA805057B
ZA805057B ZA00805057A ZA805057A ZA805057B ZA 805057 B ZA805057 B ZA 805057B ZA 00805057 A ZA00805057 A ZA 00805057A ZA 805057 A ZA805057 A ZA 805057A ZA 805057 B ZA805057 B ZA 805057B
Authority
ZA
South Africa
Prior art keywords
switching chamber
gas
support insulator
support
blast switch
Prior art date
Application number
ZA00805057A
Other languages
English (en)
Inventor
H Wallimann
G Hux
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Publication of ZA805057B publication Critical patent/ZA805057B/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
    • H01H33/02—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
    • H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Glass Compositions (AREA)
  • Vehicle Body Suspensions (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Control Of Combustion (AREA)
ZA00805057A 1979-08-30 1980-08-18 Gas-blast switch ZA805057B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH785779A CH641292A5 (de) 1979-08-30 1979-08-30 Druckgasschalter.

Publications (1)

Publication Number Publication Date
ZA805057B true ZA805057B (en) 1981-08-26

Family

ID=4331475

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00805057A ZA805057B (en) 1979-08-30 1980-08-18 Gas-blast switch

Country Status (7)

Country Link
EP (1) EP0024542B1 (de)
JP (1) JPS5636816A (de)
AT (1) ATE1401T1 (de)
CA (1) CA1140191A (de)
CH (1) CH641292A5 (de)
DE (1) DE3060706D1 (de)
ZA (1) ZA805057B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3666521D1 (en) * 1985-05-15 1989-11-23 Alsthom Switch with sulfur hexafluoride operating in a very low temperature environment
FR2582145B1 (fr) * 1985-05-15 1987-06-19 Alsthom Disjoncteur a hexafluorure de soufre fonctionnant dans un environnement a tres basse temperature
JPH0382922U (de) * 1989-12-12 1991-08-23
FR2975836B1 (fr) 2011-05-24 2014-07-04 Schneider Electric Ind Sas Appareillage electrique a isolation gazeuse ayant des moyens de regulation de la pression de gaz
CN103107042A (zh) * 2013-01-22 2013-05-15 上海乐研电气科技有限公司 一种用于寒冷地区的六氟化硫高压断路器
CN114843144B (zh) * 2022-05-25 2025-06-06 西安西电高压开关有限责任公司 断路器绝缘气体加热装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358104A (en) * 1964-10-29 1967-12-12 Westinghouse Electric Corp Heating means for compressed-gas circuit interrupters
FR1531373A (fr) * 1966-11-03 1968-07-05 Merlin Gerin Disjoncteur à gaz comprimé à circuit fermé
GB1229036A (de) * 1968-07-23 1971-04-21
DE1943218A1 (de) * 1969-08-20 1971-03-04 Siemens Ag Druckgasschalter
DE2005024C3 (de) * 1970-01-30 1974-10-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter
JPS4936751A (de) * 1972-08-10 1974-04-05
DE2249934A1 (de) * 1972-10-12 1974-04-25 Bbc Brown Boveri & Cie Fluessigkeitsarmer leistungsschalter
JPS5113217A (ja) * 1974-07-23 1976-02-02 Shinko Electric Co Ltd Dejitaruyokasetsutoshikijikiteepuno untenseigyohoho
CH619559A5 (en) * 1977-09-28 1980-09-30 Sprecher & Schuh Ag Compressed-gas high-voltage switch for outdoor installation

Also Published As

Publication number Publication date
ATE1401T1 (de) 1982-08-15
CA1140191A (en) 1983-01-25
EP0024542A1 (de) 1981-03-11
CH641292A5 (de) 1984-02-15
DE3060706D1 (en) 1982-09-16
EP0024542B1 (de) 1982-07-28
JPS5636816A (en) 1981-04-10

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