GB8501898D0 - Vacuum switch - Google Patents

Vacuum switch

Info

Publication number
GB8501898D0
GB8501898D0 GB858501898A GB8501898A GB8501898D0 GB 8501898 D0 GB8501898 D0 GB 8501898D0 GB 858501898 A GB858501898 A GB 858501898A GB 8501898 A GB8501898 A GB 8501898A GB 8501898 D0 GB8501898 D0 GB 8501898D0
Authority
GB
United Kingdom
Prior art keywords
vacuum switch
vacuum
switch
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Withdrawn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
GB858501898A
Other versions
GB2154065A (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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB8501898D0 publication Critical patent/GB8501898D0/en
Publication of GB2154065A publication Critical patent/GB2154065A/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Withdrawn legal-status Critical Current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
    • 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
GB08501898A 1984-02-02 1985-01-25 Vacuum switch Withdrawn GB2154065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57555884A 1984-02-02 1984-02-02

Publications (2)

Publication Number Publication Date
GB8501898D0 true GB8501898D0 (en) 1985-02-27
GB2154065A GB2154065A (en) 1985-08-29

Family

ID=24300795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08501898A Withdrawn GB2154065A (en) 1984-02-02 1985-01-25 Vacuum switch

Country Status (2)

Country Link
DE (1) DE3501603A1 (en)
GB (1) GB2154065A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803778A1 (en) * 1988-02-09 1989-08-17 Licentia Gmbh Vacuum switch with flat or corrugated elastic disc. - used as intermediate piece between fixed-contacts bolt and casings ceramic tube
DE3825407A1 (en) * 1988-07-27 1990-02-01 Sachsenwerk Ag SWITCH CHAMBER OF A VACUUM SWITCH
DE8810063U1 (en) * 1988-08-06 1988-09-29 Sachsenwerk Ag, 8400 Regensburg, De
DE3923660A1 (en) * 1989-07-18 1991-01-24 Leybold Ag ON / OFF SWITCH
DE4315773A1 (en) * 1993-05-07 1994-11-17 Siemens Ag Gas-tight encapsulated switching element
DE19910148C2 (en) * 1999-02-26 2001-03-22 Siemens Ag Vacuum interrupter with annular isolator
EP2808882B1 (en) * 2013-05-31 2017-04-05 Tyco Electronics Austria GmbH Creepage current reducing arrangements for an electric switching device
US10541094B1 (en) 2018-07-27 2020-01-21 Eaton Intelligent Power Limited Vacuum interrupter with radial bellows

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1027786A (en) * 1965-02-03 1966-04-27 Gen Electric Improvements in vacuum type electric circuit interrupters
US4028514A (en) * 1974-12-03 1977-06-07 General Electric Company High current vacuum circuit interrupter with beryllium contact
US4135071A (en) * 1976-03-17 1979-01-16 General Electric Company Vacuum circuit interrupter with disc-shaped beryllium contacts
US4216360A (en) * 1978-07-27 1980-08-05 Westinghouse Electric Corp. Low voltage vacuum switch with internal arcing shield
AU555075B2 (en) * 1981-01-19 1986-09-11 Westinghouse Electric Corporation Vacuum monitoring device on vacuum switch
DE3129020A1 (en) * 1981-07-22 1983-02-10 Siemens AG, 1000 Berlin und 8000 München "VACUUM SWITCH"

Also Published As

Publication number Publication date
GB2154065A (en) 1985-08-29
DE3501603A1 (en) 1985-08-01

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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)