MX146930A - Interruptor para gas bajo presion - Google Patents

Interruptor para gas bajo presion

Info

Publication number
MX146930A
MX146930A MX181305A MX18130580A MX146930A MX 146930 A MX146930 A MX 146930A MX 181305 A MX181305 A MX 181305A MX 18130580 A MX18130580 A MX 18130580A MX 146930 A MX146930 A MX 146930A
Authority
MX
Mexico
Prior art keywords
piston
contact system
blast device
movable
rings
Prior art date
Application number
MX181305A
Other languages
English (en)
Spanish (es)
Inventor
Heiner Marin
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 MX146930A publication Critical patent/MX146930A/es

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)
  • Multiple-Way Valves (AREA)
  • Steroid Compounds (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Check Valves (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Organic Insulating Materials (AREA)
  • Gas-Insulated Switchgears (AREA)
MX181305A 1979-02-27 1980-02-25 Interruptor para gas bajo presion MX146930A (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MX146930A true MX146930A (es) 1982-09-08

Family

ID=6064051

Family Applications (1)

Application Number Title Priority Date Filing Date
MX181305A MX146930A (es) 1979-02-27 1980-02-25 Interruptor para gas bajo presion

Country Status (8)

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

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
NL7607487A (nl) * 1975-08-07 1977-02-09 Westinghouse Electric Corp Drukgasschakelaar van het blaastype.
US4139751A (en) * 1975-09-25 1979-02-13 Westinghouse Electric Corp. Puffer-type compressed-gas circuit interrupter
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
DE7905497U1 (de) 1983-06-30
ATE988T1 (de) 1982-05-15
DE2907691A1 (de) 1980-09-04
BR8001112A (pt) 1980-10-29
JPS55119327A (en) 1980-09-13
ZA801099B (en) 1981-03-25
JPS6252412B2 (enExample) 1987-11-05
EP0016720A1 (de) 1980-10-01
DE2907691C2 (enExample) 1987-09-17
EP0016720B1 (de) 1982-05-05
US4293750A (en) 1981-10-06

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