FR1019319A - Valve - Google Patents

Valve

Info

Publication number
FR1019319A
FR1019319A FR1019319DA FR1019319A FR 1019319 A FR1019319 A FR 1019319A FR 1019319D A FR1019319D A FR 1019319DA FR 1019319 A FR1019319 A FR 1019319A
Authority
FR
France
Prior art keywords
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of FR1019319A publication Critical patent/FR1019319A/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
    • F16K17/0426—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 seat protecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1019319D 1949-06-29 1950-05-30 Valve Expired FR1019319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1019319X 1949-06-29

Publications (1)

Publication Number Publication Date
FR1019319A true FR1019319A (en) 1953-01-20

Family

ID=4552924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1019319D Expired FR1019319A (en) 1949-06-29 1950-05-30 Valve

Country Status (1)

Country Link
FR (1) FR1019319A (en)

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