AT378281B - ELECTRIC SWITCH - Google Patents

ELECTRIC SWITCH

Info

Publication number
AT378281B
AT378281B AT259381A AT259381A AT378281B AT 378281 B AT378281 B AT 378281B AT 259381 A AT259381 A AT 259381A AT 259381 A AT259381 A AT 259381A AT 378281 B AT378281 B AT 378281B
Authority
AT
Austria
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
AT259381A
Other languages
German (de)
Other versions
ATA259381A (en
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Publication of ATA259381A publication Critical patent/ATA259381A/en
Application granted granted Critical
Publication of AT378281B publication Critical patent/AT378281B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/041—Casings hermetically closed by a diaphragm through which passes an actuating member
    • 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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir
AT259381A 1980-08-19 1981-06-11 ELECTRIC SWITCH AT378281B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH624680A CH652858A5 (en) 1980-08-19 1980-08-19 Electrical circuit breaker

Publications (2)

Publication Number Publication Date
ATA259381A ATA259381A (en) 1984-11-15
AT378281B true AT378281B (en) 1985-07-10

Family

ID=4306566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT259381A AT378281B (en) 1980-08-19 1981-06-11 ELECTRIC SWITCH

Country Status (3)

Country Link
AT (1) AT378281B (en)
CH (1) CH652858A5 (en)
DE (1) DE3046931A1 (en)

Also Published As

Publication number Publication date
DE3046931A1 (en) 1982-04-01
ATA259381A (en) 1984-11-15
CH652858A5 (en) 1985-11-29

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