FR631142A - Safety valve - Google Patents

Safety valve

Info

Publication number
FR631142A
FR631142A FR631142DA FR631142A FR 631142 A FR631142 A FR 631142A FR 631142D A FR631142D A FR 631142DA FR 631142 A FR631142 A FR 631142A
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
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.)
FORGES CHANTIERS MEDITERRANEE
Original Assignee
FORGES CHANTIERS MEDITERRANEE
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 FORGES CHANTIERS MEDITERRANEE filed Critical FORGES CHANTIERS MEDITERRANEE
Application granted granted Critical
Publication of FR631142A publication Critical patent/FR631142A/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)
FR631142D 1926-03-20 1927-03-18 Safety valve Expired FR631142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE631142X 1926-03-20

Publications (1)

Publication Number Publication Date
FR631142A true FR631142A (en) 1927-12-15

Family

ID=6578922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631142D Expired FR631142A (en) 1926-03-20 1927-03-18 Safety valve

Country Status (1)

Country Link
FR (1) FR631142A (en)

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