GB9604162D0 - Vacuum switching device - Google Patents

Vacuum switching device

Info

Publication number
GB9604162D0
GB9604162D0 GBGB9604162.9A GB9604162A GB9604162D0 GB 9604162 D0 GB9604162 D0 GB 9604162D0 GB 9604162 A GB9604162 A GB 9604162A GB 9604162 D0 GB9604162 D0 GB 9604162D0
Authority
GB
United Kingdom
Prior art keywords
switching device
vacuum switching
vacuum
switching
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Withdrawn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
GBGB9604162.9A
Other versions
GB2310760A (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.)
GE Power UK
Original Assignee
GEC Alsthom Ltd
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 GEC Alsthom Ltd filed Critical GEC Alsthom Ltd
Priority to GB9604162A priority Critical patent/GB2310760A/en
Publication of GB9604162D0 publication Critical patent/GB9604162D0/en
Publication of GB2310760A publication Critical patent/GB2310760A/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Withdrawn legal-status Critical Current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
    • H01H33/66261—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
    • H01H33/662—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
GB9604162A 1996-02-27 1996-02-27 Vacuum switching device Withdrawn GB2310760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9604162A GB2310760A (en) 1996-02-27 1996-02-27 Vacuum switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9604162A GB2310760A (en) 1996-02-27 1996-02-27 Vacuum switching device

Publications (2)

Publication Number Publication Date
GB9604162D0 true GB9604162D0 (en) 1996-05-01
GB2310760A GB2310760A (en) 1997-09-03

Family

ID=10789514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9604162A Withdrawn GB2310760A (en) 1996-02-27 1996-02-27 Vacuum switching device

Country Status (1)

Country Link
GB (1) GB2310760A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489873A (en) * 1967-11-06 1970-01-13 Gen Electric Triggered vacuum type circuit interrupter
GB1309197A (en) * 1971-10-28 1973-03-07 Int Standard Electric Corp Vacuum interrupter contacts
US4103291A (en) * 1976-09-30 1978-07-25 Howe Francis M Leak sensor and indicating system for vacuum circuit interrupters
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
US4665287A (en) * 1985-11-08 1987-05-12 General Electric Company Shield assembly of a vacuum interrupter

Also Published As

Publication number Publication date
GB2310760A (en) 1997-09-03

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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)