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FR1018020A - Safety device for gas lines and pressurized fluids - Google Patents

Safety device for gas lines and pressurized fluids

Info

Publication number
FR1018020A
FR1018020A FR1018020DA FR1018020A FR 1018020 A FR1018020 A FR 1018020A FR 1018020D A FR1018020D A FR 1018020DA FR 1018020 A FR1018020 A FR 1018020A
Authority
FR
France
Prior art keywords
safety device
gas lines
pressurized fluids
fluids
pressurized
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
Other languages
French (fr)
Inventor
Gaston De Sainte-Fare
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 filed Critical
Application granted granted Critical
Publication of FR1018020A publication Critical patent/FR1018020A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/32—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting on a servo-mechanism or on a catch-releasing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1018020D 1950-04-07 1950-04-07 Safety device for gas lines and pressurized fluids Expired FR1018020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1018020T 1950-04-07

Publications (1)

Publication Number Publication Date
FR1018020A true FR1018020A (en) 1952-12-24

Family

ID=9574815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1018020D Expired FR1018020A (en) 1950-04-07 1950-04-07 Safety device for gas lines and pressurized fluids

Country Status (1)

Country Link
FR (1) FR1018020A (en)

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