ATE1401T1 - GAS SWITCH. - Google Patents

GAS SWITCH.

Info

Publication number
ATE1401T1
ATE1401T1 AT80104263T AT80104263T ATE1401T1 AT E1401 T1 ATE1401 T1 AT E1401T1 AT 80104263 T AT80104263 T AT 80104263T AT 80104263 T AT80104263 T AT 80104263T AT E1401 T1 ATE1401 T1 AT E1401T1
Authority
AT
Austria
Prior art keywords
switching chamber
support insulator
support
ground potential
flow communication
Prior art date
Application number
AT80104263T
Other languages
German (de)
Inventor
Guido Hux
Hubert Wallimann
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
Application granted granted Critical
Publication of ATE1401T1 publication Critical patent/ATE1401T1/en

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)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Control Of Combustion (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Glass Compositions (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1. Gas-blast switch having a tubular support insulator (12) being supported on a support housing (11) at ground potential and supporting in turn at least one switching chamber (13) the inner spaces of the support housing (11), of the support insulator (12) and of the switching chamber (13) being totally enclosed but in flow communication with one another and containing a pressurized quenching gas, said switch having further a quenching gas heating device (27) at ground potential, the device being in flow communication with the switching chamber (13) via the support insulator (12), characterized in that a connection line (35) leading from the switching chamber (13) and positioned adjacent the support insulator (12) extends to the heating device (17).
AT80104263T 1979-08-30 1980-07-19 GAS SWITCH. ATE1401T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH785779A CH641292A5 (en) 1979-08-30 1979-08-30 EXHAUST GAS SWITCH.
EP80104263A EP0024542B1 (en) 1979-08-30 1980-07-19 Gas blast switch

Publications (1)

Publication Number Publication Date
ATE1401T1 true ATE1401T1 (en) 1982-08-15

Family

ID=4331475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80104263T ATE1401T1 (en) 1979-08-30 1980-07-19 GAS SWITCH.

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582145B1 (en) * 1985-05-15 1987-06-19 Alsthom SULFUR HEXAFLUORIDE CIRCUIT BREAKER OPERATING IN A VERY LOW TEMPERATURE ENVIRONMENT
EP0204180B1 (en) * 1985-05-15 1989-10-18 Alsthom Switch with sulfur hexafluoride operating in a very low temperature environment
JPH0382922U (en) * 1989-12-12 1991-08-23
FR2975836B1 (en) 2011-05-24 2014-07-04 Schneider Electric Ind Sas ELECTRICAL GAS-INSULATING APPARATUS HAVING MEANS FOR CONTROLLING GAS PRESSURE
CN103107042A (en) * 2013-01-22 2013-05-15 上海乐研电气科技有限公司 Sulfur hexafluoride high-voltage circuit breaker for cold region
CN114843144B (en) * 2022-05-25 2025-06-06 西安西电高压开关有限责任公司 Circuit breaker insulating gas heating device

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 (en) * 1966-11-03 1968-07-05 Merlin Gerin Closed circuit compressed gas circuit breaker
GB1229036A (en) * 1968-07-23 1971-04-21
DE1943218A1 (en) * 1969-08-20 1971-03-04 Siemens Ag Gas pressure switch
DE2005024C3 (en) * 1970-01-30 1974-10-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gas switch
JPS4936751A (en) * 1972-08-10 1974-04-05
DE2249934A1 (en) * 1972-10-12 1974-04-25 Bbc Brown Boveri & Cie LOW-LIQUID CIRCUIT BREAKER
JPS5113217A (en) * 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
EP0024542B1 (en) 1982-07-28
CH641292A5 (en) 1984-02-15
JPS5636816A (en) 1981-04-10
CA1140191A (en) 1983-01-25
EP0024542A1 (en) 1981-03-11
DE3060706D1 (en) 1982-09-16
ZA805057B (en) 1981-08-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee