JPS5657444U - - Google Patents

Info

Publication number
JPS5657444U
JPS5657444U JP14028579U JP14028579U JPS5657444U JP S5657444 U JPS5657444 U JP S5657444U JP 14028579 U JP14028579 U JP 14028579U JP 14028579 U JP14028579 U JP 14028579U JP S5657444 U JPS5657444 U JP S5657444U
Authority
JP
Japan
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
JP14028579U
Other languages
Japanese (ja)
Other versions
JPS6129151Y2 (en
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 filed Critical
Priority to JP14028579U priority Critical patent/JPS6129151Y2/ja
Priority to DE19803037752 priority patent/DE3037752C2/en
Priority to GB8032211A priority patent/GB2061010B/en
Publication of JPS5657444U publication Critical patent/JPS5657444U/ja
Application granted granted Critical
Publication of JPS6129151Y2 publication Critical patent/JPS6129151Y2/ja
Expired 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of screens in vacuum switches
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6644—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP14028579U 1979-10-09 1979-10-09 Expired JPS6129151Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14028579U JPS6129151Y2 (en) 1979-10-09 1979-10-09
DE19803037752 DE3037752C2 (en) 1979-10-09 1980-10-06 Vacuum circuit breaker
GB8032211A GB2061010B (en) 1979-10-09 1980-10-07 Vacuum type circuit interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14028579U JPS6129151Y2 (en) 1979-10-09 1979-10-09

Publications (2)

Publication Number Publication Date
JPS5657444U true JPS5657444U (en) 1981-05-18
JPS6129151Y2 JPS6129151Y2 (en) 1986-08-28

Family

ID=15265218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14028579U Expired JPS6129151Y2 (en) 1979-10-09 1979-10-09

Country Status (3)

Country Link
JP (1) JPS6129151Y2 (en)
DE (1) DE3037752C2 (en)
GB (1) GB2061010B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014197506A (en) * 2013-03-29 2014-10-16 三菱電機株式会社 Vacuum valve

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231593A1 (en) * 1982-08-25 1984-03-01 Siemens AG, 1000 Berlin und 8000 München CONTACT ARRANGEMENT FOR VACUUM SWITCHES
DE3303659A1 (en) * 1983-02-03 1984-08-16 Vsesojuznyj elektrotechničeskij institut imeni V.I. Lenina, Moskva Contact system for a vacuum arc extinguishing chamber
JPH06101282B2 (en) * 1988-11-24 1994-12-12 三菱電機株式会社 Vacuum switch tube
DE19517288A1 (en) * 1995-05-11 1996-11-14 Abb Patent Gmbh Vacuum interrupter tube arrangement
DE10213070C1 (en) * 2002-03-18 2003-11-13 Siemens Ag Electrical switching device with a contact piece arranged on a stem
JP5537303B2 (en) * 2010-07-12 2014-07-02 株式会社東芝 Vacuum valve
GB2508913A (en) * 2012-12-14 2014-06-18 Leslie Thomas Falkingham Vacuum switch contact assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576960A (en) * 1968-03-08 1971-05-04 Gen Electric Flange fastening means for a contact button for a vacuum-type circuit interrupter
GB1258015A (en) * 1969-11-17 1971-12-22
US3711665A (en) * 1971-02-16 1973-01-16 Allis Chalmers Mfg Co Contact with arc propelling means embodied therein

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014197506A (en) * 2013-03-29 2014-10-16 三菱電機株式会社 Vacuum valve

Also Published As

Publication number Publication date
DE3037752C2 (en) 1983-04-07
JPS6129151Y2 (en) 1986-08-28
DE3037752A1 (en) 1981-04-30
GB2061010B (en) 1983-12-14
GB2061010A (en) 1981-05-07

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