FR1475949A - Safety valve - Google Patents

Safety valve

Info

Publication number
FR1475949A
FR1475949A FR51108A FR51108A FR1475949A FR 1475949 A FR1475949 A FR 1475949A FR 51108 A FR51108 A FR 51108A FR 51108 A FR51108 A FR 51108A FR 1475949 A FR1475949 A FR 1475949A
Authority
FR
France
Prior art keywords
safety valve
safety
valve
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
FR51108A
Other languages
French (fr)
Inventor
Paul Jules Auguste Groulon
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
Priority to FR51108A priority Critical patent/FR1475949A/en
Application granted granted Critical
Publication of FR1475949A publication Critical patent/FR1475949A/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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
    • F16K17/082—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage with piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR51108A 1966-02-25 1966-02-25 Safety valve Expired FR1475949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR51108A FR1475949A (en) 1966-02-25 1966-02-25 Safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51108A FR1475949A (en) 1966-02-25 1966-02-25 Safety valve

Publications (1)

Publication Number Publication Date
FR1475949A true FR1475949A (en) 1967-04-07

Family

ID=8602282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51108A Expired FR1475949A (en) 1966-02-25 1966-02-25 Safety valve

Country Status (1)

Country Link
FR (1) FR1475949A (en)

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