JPH0238355Y2 - - Google Patents

Info

Publication number
JPH0238355Y2
JPH0238355Y2 JP1982073655U JP7365582U JPH0238355Y2 JP H0238355 Y2 JPH0238355 Y2 JP H0238355Y2 JP 1982073655 U JP1982073655 U JP 1982073655U JP 7365582 U JP7365582 U JP 7365582U JP H0238355 Y2 JPH0238355 Y2 JP H0238355Y2
Authority
JP
Japan
Prior art keywords
metallized layer
end plate
metal case
vacuum
insulating end
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.)
Expired
Application number
JP1982073655U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58176345U (ja
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 JP1982073655U priority Critical patent/JPS58176345U/ja
Priority to CA000427978A priority patent/CA1219624A/en
Priority to US06/493,922 priority patent/US4547638A/en
Priority to KR2019830004361U priority patent/KR870002570Y1/ko
Priority to EP83302854A priority patent/EP0095327B1/en
Priority to IN629/CAL/83A priority patent/IN160810B/en
Priority to DE8383302854T priority patent/DE3362764D1/de
Publication of JPS58176345U publication Critical patent/JPS58176345U/ja
Application granted granted Critical
Publication of JPH0238355Y2 publication Critical patent/JPH0238355Y2/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
    • H01H33/60—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
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • H01H2033/66269—Details relating to the materials used for 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
    • H01H2033/66284—Details relating to the electrical field properties 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
    • H01H33/66238—Specific bellows details
    • 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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP1982073655U 1982-05-20 1982-05-20 真空インタラプタ Granted JPS58176345U (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1982073655U JPS58176345U (ja) 1982-05-20 1982-05-20 真空インタラプタ
CA000427978A CA1219624A (en) 1982-05-20 1983-05-12 Vacuum interrupter
US06/493,922 US4547638A (en) 1982-05-20 1983-05-12 Vacuum interrupter
KR2019830004361U KR870002570Y1 (ko) 1982-05-20 1983-05-17 진공 차단기
EP83302854A EP0095327B1 (en) 1982-05-20 1983-05-19 Vacuum interrupter
IN629/CAL/83A IN160810B (en]) 1982-05-20 1983-05-19
DE8383302854T DE3362764D1 (en) 1982-05-20 1983-05-19 Vacuum interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982073655U JPS58176345U (ja) 1982-05-20 1982-05-20 真空インタラプタ

Publications (2)

Publication Number Publication Date
JPS58176345U JPS58176345U (ja) 1983-11-25
JPH0238355Y2 true JPH0238355Y2 (en]) 1990-10-16

Family

ID=13524512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982073655U Granted JPS58176345U (ja) 1982-05-20 1982-05-20 真空インタラプタ

Country Status (7)

Country Link
US (1) US4547638A (en])
EP (1) EP0095327B1 (en])
JP (1) JPS58176345U (en])
KR (1) KR870002570Y1 (en])
CA (1) CA1219624A (en])
DE (1) DE3362764D1 (en])
IN (1) IN160810B (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8039771B2 (en) * 2008-08-11 2011-10-18 Eaton Corporation Vacuum envelope including self-aligning end shield, vacuum interrupter, vacuum circuit interrupter and method including the same
JP4781446B2 (ja) * 2009-03-27 2011-09-28 株式会社日立製作所 真空絶縁スイッチギヤ
JP7304798B2 (ja) * 2019-11-28 2023-07-07 三菱電機株式会社 真空バルブ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086459A (en) * 1977-03-11 1978-04-25 General Electric Company Rod array vacuum switch for high voltage operation
JPS5942925B2 (ja) * 1977-04-28 1984-10-18 株式会社東芝 真空バルブ
DE3173186D1 (en) * 1980-06-30 1986-01-23 Meidensha Electric Mfg Co Ltd A vacuum interrupter and methods of manufacturing the same
US4408107A (en) * 1981-06-24 1983-10-04 Kabushiki Kaisha Meidensha Vacuum interrupter
US4499349A (en) * 1981-11-20 1985-02-12 Kabushiki Kaisha Meidensha Vacuum interrupter

Also Published As

Publication number Publication date
JPS58176345U (ja) 1983-11-25
EP0095327A1 (en) 1983-11-30
DE3362764D1 (en) 1986-05-07
EP0095327B1 (en) 1986-04-02
KR840006425U (ko) 1984-12-03
IN160810B (en]) 1987-08-08
CA1219624A (en) 1987-03-24
KR870002570Y1 (ko) 1987-08-05
US4547638A (en) 1985-10-15

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