CH615295A5 - Gas blast circuit breaker - Google Patents

Gas blast circuit breaker Download PDF

Info

Publication number
CH615295A5
CH615295A5 CH50078A CH50078A CH615295A5 CH 615295 A5 CH615295 A5 CH 615295A5 CH 50078 A CH50078 A CH 50078A CH 50078 A CH50078 A CH 50078A CH 615295 A5 CH615295 A5 CH 615295A5
Authority
CH
Switzerland
Prior art keywords
switch according
ring seal
passages
pressure gas
gas switch
Prior art date
Application number
CH50078A
Other languages
German (de)
English (en)
Inventor
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
Priority to CH50078A priority Critical patent/CH615295A5/de
Priority to DE19782846511 priority patent/DE2846511A1/de
Priority to AT788778A priority patent/AT373440B/de
Priority to FR7901072A priority patent/FR2415358A1/fr
Publication of CH615295A5 publication Critical patent/CH615295A5/de

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
    • H01H33/561—Gas reservoirs composed of different independent pressurised compartments put in communication only after their assemblage

Landscapes

  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
CH50078A 1978-01-18 1978-01-18 Gas blast circuit breaker CH615295A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH50078A CH615295A5 (en) 1978-01-18 1978-01-18 Gas blast circuit breaker
DE19782846511 DE2846511A1 (de) 1978-01-18 1978-10-25 Druckgasschalter
AT788778A AT373440B (de) 1978-01-18 1978-11-06 Druckgasschalter
FR7901072A FR2415358A1 (fr) 1978-01-18 1979-01-17 Disjoncteur a gaz comprime

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH50078A CH615295A5 (en) 1978-01-18 1978-01-18 Gas blast circuit breaker

Publications (1)

Publication Number Publication Date
CH615295A5 true CH615295A5 (en) 1980-01-15

Family

ID=4188425

Family Applications (1)

Application Number Title Priority Date Filing Date
CH50078A CH615295A5 (en) 1978-01-18 1978-01-18 Gas blast circuit breaker

Country Status (4)

Country Link
AT (1) AT373440B (xx)
CH (1) CH615295A5 (xx)
DE (1) DE2846511A1 (xx)
FR (1) FR2415358A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514555A1 (fr) * 1981-10-12 1983-04-15 Alsthom Atlantique Disjoncteur a gaz sous pression comprenant pour chaque phase deux chambres de coupure disposees en v
DE4336951A1 (de) * 1993-10-29 1995-05-04 Abb Management Ag Hochspannungsschaltgerät
FR2827074B1 (fr) 2001-07-06 2003-09-05 Alstom Pole de disjoncteur a gaz sous pression pouvant etre assemble et desassemble sans perte de gaz appreciable
FR2886454B1 (fr) * 2005-05-31 2009-05-15 Pommier Sa Dispositif de coupure electrique moyenne tension
CN103545141A (zh) * 2013-09-24 2014-01-29 池州市华强高低压电器成套设备有限公司 一种高压开关柜的灭弧方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1640910A1 (de) * 1967-03-02 1970-12-03 Licentia Gmbh Druckgasschalter mit einem Hoch- und einem Niederdrucksystem
DE6929472U (de) * 1969-07-25 1971-05-06 Bbc Brown Boveri & Cie Druckgasschalter der saeulenbauart.
FR2272475B1 (xx) * 1974-05-20 1977-10-21 Alsthom Cgee

Also Published As

Publication number Publication date
ATA788778A (de) 1983-05-15
AT373440B (de) 1984-01-25
DE2846511A1 (de) 1979-07-19
FR2415358A1 (fr) 1979-08-17
FR2415358B3 (xx) 1981-09-18

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: SPRECHER ENERGIE AG

PL Patent ceased