CH474834A - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
CH474834A
CH474834A CH830868A CH830868A CH474834A CH 474834 A CH474834 A CH 474834A CH 830868 A CH830868 A CH 830868A CH 830868 A CH830868 A CH 830868A CH 474834 A CH474834 A CH 474834A
Authority
CH
Switzerland
Prior art keywords
gas pressure
pressure switch
switch
gas
pressure
Prior art date
Application number
CH830868A
Other languages
English (en)
Inventor
Friedrich Edmund
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH830868A priority Critical patent/CH474834A/de
Priority to DE19696920112 priority patent/DE6920112U/de
Priority to DE19691925367 priority patent/DE1925367A1/de
Priority to FR6918354A priority patent/FR2010180A1/fr
Publication of CH474834A publication Critical patent/CH474834A/de

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
    • H01H33/02—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
CH830868A 1968-06-05 1968-06-05 Druckgasschalter CH474834A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH830868A CH474834A (de) 1968-06-05 1968-06-05 Druckgasschalter
DE19696920112 DE6920112U (de) 1968-06-05 1969-05-19 Druckgasschalter
DE19691925367 DE1925367A1 (de) 1968-06-05 1969-05-19 Druckgasschalter
FR6918354A FR2010180A1 (de) 1968-06-05 1969-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH830868A CH474834A (de) 1968-06-05 1968-06-05 Druckgasschalter

Publications (1)

Publication Number Publication Date
CH474834A true CH474834A (de) 1969-06-30

Family

ID=4338313

Family Applications (1)

Application Number Title Priority Date Filing Date
CH830868A CH474834A (de) 1968-06-05 1968-06-05 Druckgasschalter

Country Status (3)

Country Link
CH (1) CH474834A (de)
DE (2) DE1925367A1 (de)
FR (1) FR2010180A1 (de)

Also Published As

Publication number Publication date
DE1925367A1 (de) 1970-04-23
FR2010180A1 (de) 1970-02-13
DE6920112U (de) 1970-08-06

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Legal Events

Date Code Title Description
PL Patent ceased