FR739617A - Soupape de sûreté - Google Patents

Soupape de sûreté

Info

Publication number
FR739617A
FR739617A FR739617DA FR739617A FR 739617 A FR739617 A FR 739617A FR 739617D A FR739617D A FR 739617DA FR 739617 A FR739617 A FR 739617A
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
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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Application granted granted Critical
Publication of FR739617A publication Critical patent/FR739617A/fr
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
    • F16K17/10—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 auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR739617D 1931-10-12 1931-10-12 Soupape de sûreté Expired FR739617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR739617T 1931-10-12

Publications (1)

Publication Number Publication Date
FR739617A true FR739617A (fr) 1933-01-14

Family

ID=9132850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739617D Expired FR739617A (fr) 1931-10-12 1931-10-12 Soupape de sûreté

Country Status (1)

Country Link
FR (1) FR739617A (fr)

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