FR1276935A - Armored pneumatic switch - Google Patents

Armored pneumatic switch

Info

Publication number
FR1276935A
FR1276935A FR848159A FR848159A FR1276935A FR 1276935 A FR1276935 A FR 1276935A FR 848159 A FR848159 A FR 848159A FR 848159 A FR848159 A FR 848159A FR 1276935 A FR1276935 A FR 1276935A
Authority
FR
France
Prior art keywords
pneumatic switch
armored
armored pneumatic
switch
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
FR848159A
Other languages
French (fr)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska 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, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Priority to FR848159A priority Critical patent/FR1276935A/en
Application granted granted Critical
Publication of FR1276935A publication Critical patent/FR1276935A/en
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
    • H01H33/57—Recuperation of liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR848159A 1960-12-28 1960-12-28 Armored pneumatic switch Expired FR1276935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR848159A FR1276935A (en) 1960-12-28 1960-12-28 Armored pneumatic switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848159A FR1276935A (en) 1960-12-28 1960-12-28 Armored pneumatic switch

Publications (1)

Publication Number Publication Date
FR1276935A true FR1276935A (en) 1961-11-24

Family

ID=8745614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848159A Expired FR1276935A (en) 1960-12-28 1960-12-28 Armored pneumatic switch

Country Status (1)

Country Link
FR (1) FR1276935A (en)

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