CH526743A - Soupape différentielle de sûreté - Google Patents

Soupape différentielle de sûreté

Info

Publication number
CH526743A
CH526743A CH1795770A CH1795770A CH526743A CH 526743 A CH526743 A CH 526743A CH 1795770 A CH1795770 A CH 1795770A CH 1795770 A CH1795770 A CH 1795770A CH 526743 A CH526743 A CH 526743A
Authority
CH
Switzerland
Prior art keywords
safety valve
differential safety
differential
valve
safety
Prior art date
Application number
CH1795770A
Other languages
English (en)
Inventor
Albert Lecut Claude Frederic
Original Assignee
Albert Lecut Claude Frederic
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 Albert Lecut Claude Frederic filed Critical Albert Lecut Claude Frederic
Publication of CH526743A publication Critical patent/CH526743A/fr

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
    • F16K17/0433—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 vibration preventing means
    • 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
    • F16K17/082—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 piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH1795770A 1969-12-05 1970-12-04 Soupape différentielle de sûreté CH526743A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6942270A FR2070501A5 (fr) 1969-12-05 1969-12-05

Publications (1)

Publication Number Publication Date
CH526743A true CH526743A (fr) 1972-08-15

Family

ID=9044224

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1795770A CH526743A (fr) 1969-12-05 1970-12-04 Soupape différentielle de sûreté

Country Status (3)

Country Link
BE (1) BE759850A (fr)
CH (1) CH526743A (fr)
FR (1) FR2070501A5 (fr)

Also Published As

Publication number Publication date
FR2070501A5 (fr) 1971-09-10
BE759850A (fr) 1971-05-17

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Legal Events

Date Code Title Description
PL Patent ceased