AT376837B - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
AT376837B
AT376837B AT142980A AT142980A AT376837B AT 376837 B AT376837 B AT 376837B AT 142980 A AT142980 A AT 142980A AT 142980 A AT142980 A AT 142980A AT 376837 B AT376837 B AT 376837B
Authority
AT
Austria
Prior art keywords
exhaust gas
gas switch
switch
exhaust
gas
Prior art date
Application number
AT142980A
Other languages
English (en)
Other versions
ATA142980A (de
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 ATA142980A publication Critical patent/ATA142980A/de
Application granted granted Critical
Publication of AT376837B publication Critical patent/AT376837B/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
    • H01H33/57—Recuperation of liquid or gas
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H2033/888—Deflection of hot gasses and arcing products
AT142980A 1979-05-22 1980-03-17 Druckgasschalter AT376837B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH477079A CH645753A5 (en) 1979-05-22 1979-05-22 Gas-blast circuit breaker

Publications (2)

Publication Number Publication Date
ATA142980A ATA142980A (de) 1984-05-15
AT376837B true AT376837B (de) 1985-01-10

Family

ID=4282237

Family Applications (1)

Application Number Title Priority Date Filing Date
AT142980A AT376837B (de) 1979-05-22 1980-03-17 Druckgasschalter

Country Status (3)

Country Link
AT (1) AT376837B (de)
CH (1) CH645753A5 (de)
DE (1) DE2947957A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333277C2 (de) * 1993-09-24 1995-07-06 Siemens Ag Hochspannungs-Leistungsschalter mit einer Kühleinrichtung zur Kühlung des Löschgases
DE9314779U1 (de) * 1993-09-24 1993-11-25 Siemens AG, 80333 München Hochspannungs-Leistungsschalter mit einer Kühleinrichtung zur Kühlung des Löschgases
DE19832709C5 (de) * 1998-07-14 2006-05-11 Siemens Ag Hochspannungsleistungsschalter mit einer Unterbrechereinheit
DE19928077B4 (de) * 1999-06-11 2009-04-23 Siemens Ag Hochspannungsleistungsschalter
DE19928080C5 (de) 1999-06-11 2006-11-16 Siemens Ag Hochspannungsleistungsschalter mit einem Abströmkanal
DE19928079A1 (de) * 1999-06-11 2000-12-14 Siemens Ag Hochspannungsleistungsschalter mit einem Abströmkanal
DE19953560C1 (de) * 1999-11-03 2001-06-07 Siemens Ag Druckgas-Leistungsschalter
DE10156535C1 (de) † 2001-11-14 2003-06-26 Siemens Ag Leistungsschalter
ATE369614T1 (de) 2004-06-07 2007-08-15 Abb Technology Ag Leistungsschalter
ATE458259T1 (de) 2005-09-26 2010-03-15 Abb Technology Ag Hochspannungsschalter mit verbesserter schaltleistung
FR2924267A1 (fr) 2007-11-22 2009-05-29 Areva T & D Sa Disjoncteur haute tension a echappement de gaz ameliore
EP2954548A1 (de) 2013-02-07 2015-12-16 ABB Technology AG Kontaktanordnung und elektrische schaltvorrichtung mit solch einer kontaktanordnung
EP3726554B1 (de) * 2019-04-16 2024-02-28 General Electric Technology GmbH Trennschalter mit metallischem gehäuse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949424A (en) * 1956-09-17 1960-08-16 Westinghouse Electric Corp Clathrates
CH397819A (de) * 1962-11-08 1965-08-31 Bbc Brown Boveri & Cie Druckgasschalter in Kesselbauform
NL129727C (de) * 1966-12-28
DE2411836A1 (de) * 1974-03-12 1975-09-18 Siemens Ag Gasstroemungsschalter

Also Published As

Publication number Publication date
CH645753A5 (en) 1984-10-15
DE2947957A1 (de) 1980-12-04
ATA142980A (de) 1984-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties