GB8622951D0 - Vacuum interrupters - Google Patents

Vacuum interrupters

Info

Publication number
GB8622951D0
GB8622951D0 GB868622951A GB8622951A GB8622951D0 GB 8622951 D0 GB8622951 D0 GB 8622951D0 GB 868622951 A GB868622951 A GB 868622951A GB 8622951 A GB8622951 A GB 8622951A GB 8622951 D0 GB8622951 D0 GB 8622951D0
Authority
GB
United Kingdom
Prior art keywords
vacuum interrupters
interrupters
vacuum
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.)
Withdrawn
Application number
GB868622951A
Other versions
GB2182804A (en
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB8622951D0 publication Critical patent/GB8622951D0/en
Publication of GB2182804A publication Critical patent/GB2182804A/en
Withdrawn legal-status Critical Current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
    • H01H33/662—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
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric 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
    • H01H2033/66215—Details relating to the soldering or brazing of vacuum switch housings
    • 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
    • H01H2033/66223—Details relating to the sealing of vacuum switch housings
    • 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
    • H01H2033/66292—Details relating to the use of multiple screens in vacuum switches
GB08622951A 1985-11-08 1986-09-24 Casing of vacuum interrupters Withdrawn GB2182804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79614985A 1985-11-08 1985-11-08

Publications (2)

Publication Number Publication Date
GB8622951D0 true GB8622951D0 (en) 1986-10-29
GB2182804A GB2182804A (en) 1987-05-20

Family

ID=25167433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08622951A Withdrawn GB2182804A (en) 1985-11-08 1986-09-24 Casing of vacuum interrupters

Country Status (4)

Country Link
JP (1) JPS62150620A (en)
CN (1) CN86106540A (en)
DE (1) DE3636966A1 (en)
GB (1) GB2182804A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825407A1 (en) * 1988-07-27 1990-02-01 Sachsenwerk Ag SWITCH CHAMBER OF A VACUUM SWITCH
TW264530B (en) * 1993-12-24 1995-12-01 Hitachi Seisakusyo Kk
JP2941682B2 (en) * 1994-05-12 1999-08-25 株式会社東芝 Vacuum valve and method of manufacturing the same
FR2951314A1 (en) * 2009-10-12 2011-04-15 Schneider Electric Ind Sas BRAKE ASSEMBLY DEVICE FOR AN END HOOD ON A CYLINDRICAL BODY AND A VACUUM BULB COMPRISING SUCH A DEVICE
EP2469562A1 (en) * 2010-12-22 2012-06-27 ABB Technology AG Interrupter insert for a circuit breaker arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59671Y2 (en) * 1978-06-23 1984-01-10 株式会社明電舎 Vacuum cutter
NL178680C (en) * 1979-03-05 1986-05-01 Hazemeijer Bv METHOD FOR ESTABLISHING A STAMP BRAZER CONNECTION BETWEEN METAL AND CERAMIC MATERIAL
JPS56156626A (en) * 1980-05-06 1981-12-03 Meidensha Electric Mfg Co Ltd Vacuum breaker
EP0043186B1 (en) * 1980-07-01 1985-01-23 Kabushiki Kaisha Meidensha Vacuum circuit interrupter
US4443672A (en) * 1982-02-11 1984-04-17 International Telephone & Telegraph Corporation Low capacitance radio frequency switch

Also Published As

Publication number Publication date
JPS62150620A (en) 1987-07-04
DE3636966A1 (en) 1987-05-14
CN86106540A (en) 1987-06-17
GB2182804A (en) 1987-05-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)