ATE988T1 - Druckgasschalter. - Google Patents

Druckgasschalter.

Info

Publication number
ATE988T1
ATE988T1 AT80730008T AT80730008T ATE988T1 AT E988 T1 ATE988 T1 AT E988T1 AT 80730008 T AT80730008 T AT 80730008T AT 80730008 T AT80730008 T AT 80730008T AT E988 T1 ATE988 T1 AT E988T1
Authority
AT
Austria
Prior art keywords
piston
contact system
blast device
movable
rings
Prior art date
Application number
AT80730008T
Other languages
German (de)
English (en)
Inventor
Marin Heiner
Original Assignee
Siemens Aktiengesellschaft Berlin Und Muenchen
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 Aktiengesellschaft Berlin Und Muenchen filed Critical Siemens Aktiengesellschaft Berlin Und Muenchen
Application granted granted Critical
Publication of ATE988T1 publication Critical patent/ATE988T1/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
    • H01H33/70—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
    • H01H33/90—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 this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—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 this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Organic Insulating Materials (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Steroid Compounds (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
AT80730008T 1979-02-27 1980-02-06 Druckgasschalter. ATE988T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792907691 DE2907691A1 (de) 1979-02-27 1979-02-27 Druckgasschalter
EP80730008A EP0016720B1 (de) 1979-02-27 1980-02-06 Druckgasschalter

Publications (1)

Publication Number Publication Date
ATE988T1 true ATE988T1 (de) 1982-05-15

Family

ID=6064051

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80730008T ATE988T1 (de) 1979-02-27 1980-02-06 Druckgasschalter.

Country Status (8)

Country Link
US (1) US4293750A (enrdf_load_stackoverflow)
EP (1) EP0016720B1 (enrdf_load_stackoverflow)
JP (1) JPS55119327A (enrdf_load_stackoverflow)
AT (1) ATE988T1 (enrdf_load_stackoverflow)
BR (1) BR8001112A (enrdf_load_stackoverflow)
DE (2) DE2907691A1 (enrdf_load_stackoverflow)
MX (1) MX146930A (enrdf_load_stackoverflow)
ZA (1) ZA801099B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661144A5 (de) * 1983-10-28 1987-06-30 Bbc Brown Boveri & Cie Hochspannungsleistungsschalter.
FR2573912B1 (fr) * 1984-11-26 1987-01-09 Telemecanique Electrique Interrupteur electrique a ecran
DE8804108U1 (de) * 1988-03-23 1988-05-19 Siemens AG, 1000 Berlin und 8000 München Druckgasschalter
JPH06172828A (ja) * 1992-12-04 1994-06-21 Kobe Steel Ltd 粉体切出継手
DE19629475A1 (de) * 1996-07-10 1998-01-15 Siemens Ag Druckgasleistungsschalter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556602A (de) * 1973-01-12 1974-11-29 Sprecher & Schuh Ag Druckgasschalter.
DE2411897A1 (de) * 1974-03-12 1975-09-18 Siemens Ag Anordnung zur loeschung eines lichtbogens in einem gasstroemungsschalter
DE2438017C3 (de) * 1974-08-05 1981-07-02 Siemens AG, 1000 Berlin und 8000 München Druckgasschalter
US4139751A (en) * 1975-09-25 1979-02-13 Westinghouse Electric Corp. Puffer-type compressed-gas circuit interrupter
NL7607487A (nl) * 1975-08-07 1977-02-09 Westinghouse Electric Corp Drukgasschakelaar van het blaastype.
DE2538132C3 (de) * 1975-08-25 1978-12-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter
DE2541851A1 (de) * 1975-09-17 1977-03-24 Siemens Ag Aus kolben und zylinder bestehende foerderpumpe
DE2741357C3 (de) * 1977-09-12 1981-01-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgasschalter

Also Published As

Publication number Publication date
JPS55119327A (en) 1980-09-13
BR8001112A (pt) 1980-10-29
EP0016720A1 (de) 1980-10-01
EP0016720B1 (de) 1982-05-05
ZA801099B (en) 1981-03-25
MX146930A (es) 1982-09-08
DE2907691A1 (de) 1980-09-04
DE7905497U1 (de) 1983-06-30
US4293750A (en) 1981-10-06
JPS6252412B2 (enrdf_load_stackoverflow) 1987-11-05
DE2907691C2 (enrdf_load_stackoverflow) 1987-09-17

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Legal Events

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