FR604273A - Automatic switch valve device for pressurized fluid pipelines - Google Patents

Automatic switch valve device for pressurized fluid pipelines

Info

Publication number
FR604273A
FR604273A FR604273DA FR604273A FR 604273 A FR604273 A FR 604273A FR 604273D A FR604273D A FR 604273DA FR 604273 A FR604273 A FR 604273A
Authority
FR
France
Prior art keywords
valve device
pressurized fluid
switch valve
automatic switch
fluid pipelines
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
Peter Diamant Econopouly
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 FR604273A publication Critical patent/FR604273A/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
    • F16K17/085—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 diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR604273D 1925-09-04 1925-09-04 Automatic switch valve device for pressurized fluid pipelines Expired FR604273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR604273T 1925-09-04

Publications (1)

Publication Number Publication Date
FR604273A true FR604273A (en) 1926-05-01

Family

ID=8973193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR604273D Expired FR604273A (en) 1925-09-04 1925-09-04 Automatic switch valve device for pressurized fluid pipelines

Country Status (1)

Country Link
FR (1) FR604273A (en)

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