FR2771154B1 - SAFETY VALVE - Google Patents

SAFETY VALVE

Info

Publication number
FR2771154B1
FR2771154B1 FR9714505A FR9714505A FR2771154B1 FR 2771154 B1 FR2771154 B1 FR 2771154B1 FR 9714505 A FR9714505 A FR 9714505A FR 9714505 A FR9714505 A FR 9714505A FR 2771154 B1 FR2771154 B1 FR 2771154B1
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 - Fee Related
Application number
FR9714505A
Other languages
French (fr)
Other versions
FR2771154A1 (en
Inventor
Michel Pluviose
Marcel Watremetz
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.)
Centre Technique des Industries Mecaniques CETIM
Original Assignee
Centre Technique des Industries Mecaniques CETIM
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 Centre Technique des Industries Mecaniques CETIM filed Critical Centre Technique des Industries Mecaniques CETIM
Priority to FR9714505A priority Critical patent/FR2771154B1/en
Priority to PCT/FR1998/002415 priority patent/WO1999026003A1/en
Publication of FR2771154A1 publication Critical patent/FR2771154A1/en
Application granted granted Critical
Publication of FR2771154B1 publication Critical patent/FR2771154B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K17/0433—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)
  • Safety Valves (AREA)
FR9714505A 1997-11-19 1997-11-19 SAFETY VALVE Expired - Fee Related FR2771154B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9714505A FR2771154B1 (en) 1997-11-19 1997-11-19 SAFETY VALVE
PCT/FR1998/002415 WO1999026003A1 (en) 1997-11-19 1998-11-13 Safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9714505A FR2771154B1 (en) 1997-11-19 1997-11-19 SAFETY VALVE

Publications (2)

Publication Number Publication Date
FR2771154A1 FR2771154A1 (en) 1999-05-21
FR2771154B1 true FR2771154B1 (en) 2000-01-28

Family

ID=9513531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9714505A Expired - Fee Related FR2771154B1 (en) 1997-11-19 1997-11-19 SAFETY VALVE

Country Status (2)

Country Link
FR (1) FR2771154B1 (en)
WO (1) WO1999026003A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2208918A1 (en) * 2009-01-16 2010-07-21 INDAG Gesellschaft für Industriebedarf mbH & Co. Betriebs KG Valve
WO2020169220A1 (en) * 2019-02-22 2020-08-27 Danfoss A/S Defrost check valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095046A (en) * 1964-08-14 1967-12-13 Seetru Ltd Improvements in relief valves
US3503417A (en) * 1967-08-07 1970-03-31 Toyota Motor Co Ltd Control valve for regulating flow of blow-by gas
FR2376977A1 (en) * 1977-01-10 1978-08-04 Sapag Sa Spring loaded high pressure balance valve - has multiple component flow controller ensuring smooth flow increase as valve opens
FR2560648B1 (en) 1984-03-01 1986-09-19 Centre Techn Ind Mecanique PROCESS FOR STABILIZING THE FLOW OF FLUIDS DURING RELAXATION ACCOMPANIED BY DEGRADATION OF KINETIC ENERGY, VALVE AND REGULATOR IMPLEMENTING THIS METHOD
DE3739969A1 (en) * 1987-11-25 1989-06-08 Siemens Ag Configuration of a valve plate and valve seat

Also Published As

Publication number Publication date
WO1999026003A1 (en) 1999-05-27
FR2771154A1 (en) 1999-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse