CH430826A - Electric vacuum switch - Google Patents

Electric vacuum switch

Info

Publication number
CH430826A
CH430826A CH272465A CH272465A CH430826A CH 430826 A CH430826 A CH 430826A CH 272465 A CH272465 A CH 272465A CH 272465 A CH272465 A CH 272465A CH 430826 A CH430826 A CH 430826A
Authority
CH
Switzerland
Prior art keywords
electric vacuum
vacuum switch
switch
electric
vacuum
Prior art date
Application number
CH272465A
Other languages
German (de)
Inventor
Peter Reece Michael
Original Assignee
Ass Elect Ind
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 Ass Elect Ind filed Critical Ass Elect Ind
Publication of CH430826A publication Critical patent/CH430826A/en

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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
CH272465A 1964-03-06 1965-02-26 Electric vacuum switch CH430826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB961564A GB1060994A (en) 1964-03-06 1964-03-06 Improvements relating to vacuum switches

Publications (1)

Publication Number Publication Date
CH430826A true CH430826A (en) 1967-02-28

Family

ID=9875404

Family Applications (1)

Application Number Title Priority Date Filing Date
CH272465A CH430826A (en) 1964-03-06 1965-02-26 Electric vacuum switch

Country Status (6)

Country Link
BE (1) BE660716A (en)
CH (1) CH430826A (en)
DE (1) DE1218583B (en)
FR (1) FR1428285A (en)
GB (1) GB1060994A (en)
NL (1) NL6502519A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950628A (en) * 1974-10-10 1976-04-13 Westinghouse Electric Corporation Bellows type shorting switch
US4088859A (en) * 1977-02-23 1978-05-09 Westinghouse Electric Corp. Normal open low voltage vacuum shorting switch
JPS5576523A (en) * 1978-12-06 1980-06-09 Tokyo Shibaura Electric Co Vacuum valve
JPS5894233U (en) * 1981-12-19 1983-06-25 株式会社明電舎 vacuum interrupter

Also Published As

Publication number Publication date
GB1060994A (en) 1967-03-08
DE1218583B (en) 1966-06-08
BE660716A (en) 1965-07-01
NL6502519A (en) 1965-09-07
FR1428285A (en) 1966-02-11

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