FR1228191A - Advanced pressure relief valve - Google Patents

Advanced pressure relief valve

Info

Publication number
FR1228191A
FR1228191A FR788585A FR788585A FR1228191A FR 1228191 A FR1228191 A FR 1228191A FR 788585 A FR788585 A FR 788585A FR 788585 A FR788585 A FR 788585A FR 1228191 A FR1228191 A FR 1228191A
Authority
FR
France
Prior art keywords
relief valve
pressure relief
advanced pressure
advanced
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
FR788585A
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR788585A priority Critical patent/FR1228191A/en
Application granted granted Critical
Publication of FR1228191A publication Critical patent/FR1228191A/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
    • F16K17/0466—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 a special seating surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR788585A 1959-03-06 1959-03-06 Advanced pressure relief valve Expired FR1228191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR788585A FR1228191A (en) 1959-03-06 1959-03-06 Advanced pressure relief valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR788585A FR1228191A (en) 1959-03-06 1959-03-06 Advanced pressure relief valve

Publications (1)

Publication Number Publication Date
FR1228191A true FR1228191A (en) 1960-08-26

Family

ID=8712119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788585A Expired FR1228191A (en) 1959-03-06 1959-03-06 Advanced pressure relief valve

Country Status (1)

Country Link
FR (1) FR1228191A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756273A (en) * 1971-11-22 1973-09-04 R Hengesbach Valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756273A (en) * 1971-11-22 1973-09-04 R Hengesbach Valve

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