CH371494A - Druckluftschalter mit Schutzmembran - Google Patents

Druckluftschalter mit Schutzmembran

Info

Publication number
CH371494A
CH371494A CH7926459A CH7926459A CH371494A CH 371494 A CH371494 A CH 371494A CH 7926459 A CH7926459 A CH 7926459A CH 7926459 A CH7926459 A CH 7926459A CH 371494 A CH371494 A CH 371494A
Authority
CH
Switzerland
Prior art keywords
compressed air
air switch
protective membrane
membrane
protective
Prior art date
Application number
CH7926459A
Other languages
English (en)
Inventor
Forwald Haakon
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of CH371494A publication Critical patent/CH371494A/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
    • 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
    • H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes
CH7926459A 1958-10-13 1959-10-08 Druckluftschalter mit Schutzmembran CH371494A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE947158 1958-10-13

Publications (1)

Publication Number Publication Date
CH371494A true CH371494A (de) 1963-08-31

Family

ID=20276756

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7926459A CH371494A (de) 1958-10-13 1959-10-08 Druckluftschalter mit Schutzmembran

Country Status (4)

Country Link
CH (1) CH371494A (de)
DE (1) DE1082963B (de)
FR (1) FR1237563A (de)
GB (1) GB866186A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154658A (en) * 1960-10-07 1964-10-27 Westinghouse Electric Corp Circuit interrupter with movable tubular contact as sole vent for interrupting chamber

Also Published As

Publication number Publication date
GB866186A (en) 1961-04-26
FR1237563A (fr) 1960-07-29
DE1082963B (de) 1960-06-09

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