CH596661A5 - - Google Patents

Info

Publication number
CH596661A5
CH596661A5 CH908175A CH908175A CH596661A5 CH 596661 A5 CH596661 A5 CH 596661A5 CH 908175 A CH908175 A CH 908175A CH 908175 A CH908175 A CH 908175A CH 596661 A5 CH596661 A5 CH 596661A5
Authority
CH
Switzerland
Application number
CH908175A
Inventor
Heiko Dipl Ing Goedecke
Klaus-Peter Dr Ing Rolff
Karl Dr Rer Nat Zueckler
Horst Dr Ing Kopplin
Guenter Richter
Peter Dr Ing Huhse
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH596661A5 publication Critical patent/CH596661A5/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
    • H01H33/7053—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle having a bridging element around two hollow tubular contacts
CH908175A 1974-08-05 1975-07-11 CH596661A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2438017A DE2438017C3 (de) 1974-08-05 1974-08-05 Druckgasschalter

Publications (1)

Publication Number Publication Date
CH596661A5 true CH596661A5 (it) 1978-03-15

Family

ID=5922665

Family Applications (1)

Application Number Title Priority Date Filing Date
CH908175A CH596661A5 (it) 1974-08-05 1975-07-11

Country Status (8)

Country Link
US (1) US4080521A (it)
JP (1) JPS5138070A (it)
CH (1) CH596661A5 (it)
DE (1) DE2438017C3 (it)
FR (1) FR2281642A1 (it)
GB (1) GB1493492A (it)
IT (1) IT1040125B (it)
SE (1) SE398276B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704389C3 (de) * 1977-01-31 1980-06-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Trennschalter für metallgekapselte Hochspannungsschaltanlagen
DE2759268C3 (de) * 1977-12-30 1984-08-02 Siemens AG, 1000 Berlin und 8000 München Druckgasschalter
FR2438906A2 (fr) * 1978-10-09 1980-05-09 Merlin Gerin Interrupteur a autosoufflage module equipe d'un ecran a fentes de passage du gaz
DE7905497U1 (de) * 1979-02-27 1983-06-30 Siemens AG, 1000 Berlin und 8000 München Druckgasschalter
DE2908982C3 (de) * 1979-03-06 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Elektrischer Druckgasschalter
US4409447A (en) * 1979-06-22 1983-10-11 General Electric Company Gas blast circuit breaker combining a magnetically driven rotating arc and a puffer induced gas blast
DE3134644A1 (de) * 1981-08-28 1983-03-17 Siemens AG, 1000 Berlin und 8000 München Druckgasschalter
DE3145391C2 (de) * 1981-11-12 1984-10-11 Siemens AG, 1000 Berlin und 8000 München Druckgasschalter
DE3323865C2 (de) * 1983-06-29 1991-01-03 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Hochspannungsschaltkammer
JPS61144533U (it) * 1985-02-27 1986-09-06
DE3540474A1 (de) * 1985-11-12 1987-05-14 Siemens Ag Elektrischer druckgasschalter
DE3816811A1 (de) * 1988-05-14 1988-09-22 Slamecka Ernst Hochspannungs-druckgasschaltkammer
DE3915700C3 (de) * 1989-05-13 1997-06-19 Aeg Energietechnik Gmbh Druckgasschalter mit Verdampfungskühlung
JP2017050048A (ja) * 2015-08-31 2017-03-09 株式会社日立製作所 ガス遮断器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753447C (de) * 1933-10-11 1952-10-20 Voigt & Haeffner Ag Schalter mit Lichtbogenloeschung durch einen Druckgasstrom
US2233180A (en) * 1938-09-01 1941-02-25 Gen Electric Electric switch
US3150245A (en) * 1957-09-13 1964-09-22 Westinghouse Electric Corp Liquefied gas circuit interrupters
CH363697A (de) * 1958-11-18 1962-08-15 Bbc Brown Boveri & Cie Druckluftschalter mit seitlich geschlossener Löschkammer
DE1083891B (de) * 1959-04-01 1960-06-23 Continental Elektro Ind Ag Hochspannungsdruckluftschalter
FR1491851A (fr) * 1965-09-10 1967-08-11 Siemens Ag Disjoncteur à gaz comprimé
FR2076494A5 (it) * 1970-01-16 1971-10-15 Alsthom Cgee
DE2209287C3 (de) * 1972-02-22 1974-12-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgasschalter

Also Published As

Publication number Publication date
FR2281642B1 (it) 1980-05-23
DE2438017C3 (de) 1981-07-02
IT1040125B (it) 1979-12-20
FR2281642A1 (fr) 1976-03-05
GB1493492A (en) 1977-11-30
US4080521A (en) 1978-03-21
JPS5138070A (it) 1976-03-30
SE398276B (sv) 1977-12-12
SE7508448L (sv) 1976-02-06
DE2438017A1 (de) 1976-02-26
DE2438017B2 (de) 1977-05-26

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Legal Events

Date Code Title Description
PL Patent ceased