CS149692B2 - Low-pressure vacuum switch - Google Patents

Low-pressure vacuum switch

Info

Publication number
CS149692B2
CS149692B2 CS702455A CS245570A CS149692B2 CS 149692 B2 CS149692 B2 CS 149692B2 CS 702455 A CS702455 A CS 702455A CS 245570 A CS245570 A CS 245570A CS 149692 B2 CS149692 B2 CS 149692B2
Authority
CS
Czechoslovakia
Prior art keywords
low
vacuum switch
pressure vacuum
pressure
switch
Prior art date
Application number
CS702455A
Other languages
Czech (cs)
Inventor
Eckehart Gebauer
Gerhard Voigt
Original Assignee
Gebauer Eckehard
Gerhard Voigt
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 Gebauer Eckehard, Gerhard Voigt filed Critical Gebauer Eckehard
Publication of CS149692B2 publication Critical patent/CS149692B2/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
    • H01H33/66261—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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/66223—Details relating to the sealing of vacuum switch housings
CS702455A 1969-04-18 1970-04-13 Low-pressure vacuum switch CS149692B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DD13930969 1969-04-18
GB59793/69A GB1292829A (en) 1969-04-18 1969-12-08 Contact capsule for an electrical vacuum switch
FR7004687A FR2079710A5 (en) 1969-04-18 1970-02-10

Publications (1)

Publication Number Publication Date
CS149692B2 true CS149692B2 (en) 1973-07-25

Family

ID=27179743

Family Applications (1)

Application Number Title Priority Date Filing Date
CS702455A CS149692B2 (en) 1969-04-18 1970-04-13 Low-pressure vacuum switch

Country Status (5)

Country Link
AT (1) AT298604B (en)
CS (1) CS149692B2 (en)
DE (1) DE1957829B2 (en)
FR (1) FR2079710A5 (en)
GB (1) GB1292829A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS631398Y2 (en) * 1980-05-22 1988-01-14
DE3343918A1 (en) * 1983-12-05 1985-06-13 Siemens AG, 1000 Berlin und 8000 München VACUUM SWITCH FOR THE LOW VOLTAGE AREA, IN PARTICULAR LOW VOLTAGE PROTECTION
DE3717864A1 (en) * 1987-05-26 1988-11-17 Slamecka Ernst Vacuum switch
DE4128798A1 (en) * 1991-08-27 1992-04-02 Slamecka Ernst Vacuum switch for medium-HV network - consists of two part switching housing with metallic electrically conducting and electrically insulating material

Also Published As

Publication number Publication date
DE1957829A1 (en) 1970-11-12
GB1292829A (en) 1972-10-11
DE1957829B2 (en) 1977-12-15
AT298604B (en) 1972-04-15
FR2079710A5 (en) 1971-11-12

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