FR2955641B1 - Dispositif de surete pour un circuit de fluide - Google Patents

Dispositif de surete pour un circuit de fluide

Info

Publication number
FR2955641B1
FR2955641B1 FR1050588A FR1050588A FR2955641B1 FR 2955641 B1 FR2955641 B1 FR 2955641B1 FR 1050588 A FR1050588 A FR 1050588A FR 1050588 A FR1050588 A FR 1050588A FR 2955641 B1 FR2955641 B1 FR 2955641B1
Authority
FR
France
Prior art keywords
safety device
fluid circuit
fluid
circuit
safety
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
FR1050588A
Other languages
English (en)
Other versions
FR2955641A1 (fr
Inventor
Damien Piranda
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1050588A priority Critical patent/FR2955641B1/fr
Publication of FR2955641A1 publication Critical patent/FR2955641A1/fr
Application granted granted Critical
Publication of FR2955641B1 publication Critical patent/FR2955641B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
    • 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
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • 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
    • F16K17/20—Excess-flow valves
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
FR1050588A 2010-01-28 2010-01-28 Dispositif de surete pour un circuit de fluide Expired - Fee Related FR2955641B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1050588A FR2955641B1 (fr) 2010-01-28 2010-01-28 Dispositif de surete pour un circuit de fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050588A FR2955641B1 (fr) 2010-01-28 2010-01-28 Dispositif de surete pour un circuit de fluide

Publications (2)

Publication Number Publication Date
FR2955641A1 FR2955641A1 (fr) 2011-07-29
FR2955641B1 true FR2955641B1 (fr) 2012-06-01

Family

ID=43014465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050588A Expired - Fee Related FR2955641B1 (fr) 2010-01-28 2010-01-28 Dispositif de surete pour un circuit de fluide

Country Status (1)

Country Link
FR (1) FR2955641B1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB434396A (en) * 1935-02-16 1935-08-30 Daniel Mcphail Improvements relating to storm valves
DD103290A1 (fr) * 1972-05-06 1974-01-12 Klenk Adam
US4531587A (en) * 1984-02-22 1985-07-30 Baker Oil Tools, Inc. Downhole flapper valve
US5145005A (en) * 1991-04-26 1992-09-08 Otis Engineering Corporation Casing shut-in valve system
US5732737A (en) * 1996-10-30 1998-03-31 Condon; David C. Conforce valve
US6152232A (en) * 1998-09-08 2000-11-28 Halliburton Energy Services, Inc. Underbalanced well completion
US7021386B2 (en) * 2003-08-18 2006-04-04 Halliburton Energy Services, Inc. Safety valve having extension spring closure mechanism
US6848468B1 (en) * 2003-11-10 2005-02-01 Saint Island International Drain cover assembly
US7537062B2 (en) * 2006-08-14 2009-05-26 Sunstone Corporation Flapper valve and actuator

Also Published As

Publication number Publication date
FR2955641A1 (fr) 2011-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150930