FR1104591A - Relief valve - Google Patents

Relief valve

Info

Publication number
FR1104591A
FR1104591A FR1104591DA FR1104591A FR 1104591 A FR1104591 A FR 1104591A FR 1104591D A FR1104591D A FR 1104591DA FR 1104591 A FR1104591 A FR 1104591A
Authority
FR
France
Prior art keywords
relief valve
relief
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
French (fr)
Inventor
Howard Andrew Droitcour
John Michael Droitcour
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 FR1104591A publication Critical patent/FR1104591A/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
    • F16K17/10—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)
FR1104591D 1954-05-20 1954-05-20 Relief valve Expired FR1104591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104591T 1954-05-20

Publications (1)

Publication Number Publication Date
FR1104591A true FR1104591A (en) 1955-11-22

Family

ID=9622920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104591D Expired FR1104591A (en) 1954-05-20 1954-05-20 Relief valve

Country Status (1)

Country Link
FR (1) FR1104591A (en)

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