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)
English (en)
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/cs

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 (de) 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 (de)
CS (1) CS149692B2 (de)
DE (1) DE1957829B2 (de)
FR (1) FR2079710A5 (de)
GB (1) GB1292829A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS631398Y2 (de) * 1980-05-22 1988-01-14
DE3343918A1 (de) * 1983-12-05 1985-06-13 Siemens AG, 1000 Berlin und 8000 München Vakuumschalter fuer den niederspannungsbereich, insbesondere niederspannungsschuetz
DE3717864A1 (de) * 1987-05-26 1988-11-17 Slamecka Ernst Vakuumschalter
DE4128798A1 (de) * 1991-08-27 1992-04-02 Slamecka Ernst Vakuumschalter

Also Published As

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

Similar Documents

Publication Publication Date Title
AU461457B2 (en) Vacuum switch
AU1632070A (en) Limit switch
CH522283A (de) Vakuumschalter
AT292109B (de) Vakuumschalter
CH504090A (de) Vakuumschalter
CS149692B2 (en) Low-pressure vacuum switch
CA926896A (en) Pressure switch
ZA702706B (en) Blood plasma substitute
CA939709A (en) Reed switches
CA825277A (en) Pressure switch
AT294964B (de) Vakuumschalter
HK52476A (en) Peptides
CA824788A (en) Vacuum switches
CA823926A (en) Vacuum ported switch
AU1857170A (en) Switches
CA818345A (en) Vacuum interrupters
CA805767A (en) Vacuum switch contacts
CA803301A (en) Vacuum filter-trays type
CA822458A (en) Vacuum breaker
CA822768A (en) Pressure switch
AU444126B2 (en) Pressure switch
CA815131A (en) Pressure switch
CA824235A (en) Pressure switch
CA826227A (en) Switch
CA806284A (en) Adjustable vacuum switch