CH367882A - Expansionsventil für die Löschkammer eines Flüssigkeitsschalters - Google Patents

Expansionsventil für die Löschkammer eines Flüssigkeitsschalters

Info

Publication number
CH367882A
CH367882A CH6866359A CH6866359A CH367882A CH 367882 A CH367882 A CH 367882A CH 6866359 A CH6866359 A CH 6866359A CH 6866359 A CH6866359 A CH 6866359A CH 367882 A CH367882 A CH 367882A
Authority
CH
Switzerland
Prior art keywords
expansion valve
extinguishing chamber
liquid switch
switch
liquid
Prior art date
Application number
CH6866359A
Other languages
English (en)
Inventor
Sabotka Milos
Posival Vaclav
Original Assignee
Ckd Praha Narodni Podnik
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 Ckd Praha Narodni Podnik filed Critical Ckd Praha Narodni Podnik
Publication of CH367882A publication Critical patent/CH367882A/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
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
CH6866359A 1958-01-28 1959-01-23 Expansionsventil für die Löschkammer eines Flüssigkeitsschalters CH367882A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS45258 1958-01-28

Publications (1)

Publication Number Publication Date
CH367882A true CH367882A (de) 1963-03-15

Family

ID=5336599

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6866359A CH367882A (de) 1958-01-28 1959-01-23 Expansionsventil für die Löschkammer eines Flüssigkeitsschalters

Country Status (2)

Country Link
CH (1) CH367882A (de)
DE (1) DE1130029B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755348C (de) * 1943-02-28 1950-10-03 Studiengesellschaft Fuer Hochl Fluessigkeitsstroemungsschalter
NL87887C (de) * 1948-07-31

Also Published As

Publication number Publication date
DE1130029B (de) 1962-05-24

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