JPS55119327A - Gas spray breaker - Google Patents

Gas spray breaker

Info

Publication number
JPS55119327A
JPS55119327A JP2394380A JP2394380A JPS55119327A JP S55119327 A JPS55119327 A JP S55119327A JP 2394380 A JP2394380 A JP 2394380A JP 2394380 A JP2394380 A JP 2394380A JP S55119327 A JPS55119327 A JP S55119327A
Authority
JP
Japan
Prior art keywords
piston
contact system
blast device
movable
rings
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2394380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6252412B2 (enExample
Inventor
Mariin Hainaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of JPS55119327A publication Critical patent/JPS55119327A/ja
Publication of JPS6252412B2 publication Critical patent/JPS6252412B2/ja
Granted legal-status Critical Current

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)
JP2394380A 1979-02-27 1980-02-27 Gas spray breaker Granted JPS55119327A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS55119327A true JPS55119327A (en) 1980-09-13
JPS6252412B2 JPS6252412B2 (enExample) 1987-11-05

Family

ID=6064051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2394380A Granted JPS55119327A (en) 1979-02-27 1980-02-27 Gas spray breaker

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06172828A (ja) * 1992-12-04 1994-06-21 Kobe Steel Ltd 粉体切出継手

Families Citing this family (4)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06172828A (ja) * 1992-12-04 1994-06-21 Kobe Steel Ltd 粉体切出継手

Also Published As

Publication number Publication date
DE7905497U1 (de) 1983-06-30
ATE988T1 (de) 1982-05-15
DE2907691A1 (de) 1980-09-04
MX146930A (es) 1982-09-08
BR8001112A (pt) 1980-10-29
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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