FR737446A - Pressure and vacuum relief valve - Google Patents

Pressure and vacuum relief valve

Info

Publication number
FR737446A
FR737446A FR737446DA FR737446A FR 737446 A FR737446 A FR 737446A FR 737446D A FR737446D A FR 737446DA FR 737446 A FR737446 A FR 737446A
Authority
FR
France
Prior art keywords
pressure
relief valve
vacuum relief
vacuum
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)
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.)
DAMPFKESSEL und GASOMETERFABRI
Original Assignee
DAMPFKESSEL und GASOMETERFABRI
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 DAMPFKESSEL und GASOMETERFABRI filed Critical DAMPFKESSEL und GASOMETERFABRI
Application granted granted Critical
Publication of FR737446A publication Critical patent/FR737446A/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
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/194—Equalising valves predominantly for tanks weight-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR737446D 1932-05-23 1932-05-23 Pressure and vacuum relief valve Expired FR737446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR737446T 1932-05-23

Publications (1)

Publication Number Publication Date
FR737446A true FR737446A (en) 1932-12-12

Family

ID=9131748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737446D Expired FR737446A (en) 1932-05-23 1932-05-23 Pressure and vacuum relief valve

Country Status (1)

Country Link
FR (1) FR737446A (en)

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