FR1237563A - Interrupteur pneumatique avec membrane de sûreté - Google Patents

Interrupteur pneumatique avec membrane de sûreté

Info

Publication number
FR1237563A
FR1237563A FR807341A FR807341A FR1237563A FR 1237563 A FR1237563 A FR 1237563A FR 807341 A FR807341 A FR 807341A FR 807341 A FR807341 A FR 807341A FR 1237563 A FR1237563 A FR 1237563A
Authority
FR
France
Prior art keywords
pneumatic switch
safety membrane
membrane
safety
pneumatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR807341A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALMANNA SVENSKA ELEK SKA AKTIE
Original Assignee
ALMANNA SVENSKA ELEK SKA AKTIE
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 ALMANNA SVENSKA ELEK SKA AKTIE filed Critical ALMANNA SVENSKA ELEK SKA AKTIE
Application granted granted Critical
Publication of FR1237563A publication Critical patent/FR1237563A/fr
Expired legal-status Critical Current

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
FR807341A 1958-10-13 1959-10-13 Interrupteur pneumatique avec membrane de sûreté Expired FR1237563A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1237563A true FR1237563A (fr) 1960-07-29

Family

ID=20276756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807341A Expired FR1237563A (fr) 1958-10-13 1959-10-13 Interrupteur pneumatique avec membrane de sûreté

Country Status (4)

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

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
CH371494A (de) 1963-08-31
GB866186A (en) 1961-04-26
DE1082963B (de) 1960-06-09

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