FR2811399B1 - Detendeur de gaz a dispositif deprimogene - Google Patents

Detendeur de gaz a dispositif deprimogene

Info

Publication number
FR2811399B1
FR2811399B1 FR0008656A FR0008656A FR2811399B1 FR 2811399 B1 FR2811399 B1 FR 2811399B1 FR 0008656 A FR0008656 A FR 0008656A FR 0008656 A FR0008656 A FR 0008656A FR 2811399 B1 FR2811399 B1 FR 2811399B1
Authority
FR
France
Prior art keywords
deprimogenic
gas regulator
regulator
gas
deprimogenic device
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
FR0008656A
Other languages
English (en)
Other versions
FR2811399A1 (fr
Inventor
Max Schladerer
Alain Mansuy
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.)
Briffault SA
Original Assignee
Briffault 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 Briffault SA filed Critical Briffault SA
Priority to FR0008656A priority Critical patent/FR2811399B1/fr
Priority to ITGE20010058 priority patent/ITGE20010058A1/it
Priority to MXPA01006684 priority patent/MXPA01006684A/es
Publication of FR2811399A1 publication Critical patent/FR2811399A1/fr
Application granted granted Critical
Publication of FR2811399B1 publication Critical patent/FR2811399B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0694—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator
    • 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
    • F16K17/30—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 spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Control Of Fluid Pressure (AREA)
FR0008656A 2000-07-04 2000-07-04 Detendeur de gaz a dispositif deprimogene Expired - Fee Related FR2811399B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0008656A FR2811399B1 (fr) 2000-07-04 2000-07-04 Detendeur de gaz a dispositif deprimogene
ITGE20010058 ITGE20010058A1 (it) 2000-07-04 2001-06-27 Regolatore di pressione per gas con dispositivo deprimogeno.
MXPA01006684 MXPA01006684A (es) 2000-07-04 2001-06-28 Manorreductor de gas con dispositivo depresor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0008656A FR2811399B1 (fr) 2000-07-04 2000-07-04 Detendeur de gaz a dispositif deprimogene

Publications (2)

Publication Number Publication Date
FR2811399A1 FR2811399A1 (fr) 2002-01-11
FR2811399B1 true FR2811399B1 (fr) 2003-05-16

Family

ID=8852075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0008656A Expired - Fee Related FR2811399B1 (fr) 2000-07-04 2000-07-04 Detendeur de gaz a dispositif deprimogene

Country Status (3)

Country Link
FR (1) FR2811399B1 (fr)
IT (1) ITGE20010058A1 (fr)
MX (1) MXPA01006684A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021879A1 (it) * 2002-09-03 2004-03-04 Cavagna Group S P A Divisione Reca Ora Cavagna Gr Dispositivo di regolazione del flusso di gas verso l'utilizzazione.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334031A1 (fr) * 1975-12-02 1977-07-01 Briffault Sa Detendeur de gaz et systeme deprimogene pour un tel detendeur
FR2447573B1 (fr) * 1979-01-24 1985-08-16 Briffault Sa Detendeur de gaz
US4830046A (en) * 1988-04-22 1989-05-16 Hose Specialties/Capri, Inc. Excess flow control valve
FR2654177B1 (fr) * 1989-11-03 1992-02-07 Briffault Sa Detendeur de gaz a securite vis-a-vis d'un exces de pression.
FR2741137B1 (fr) * 1995-11-10 1998-01-23 Anciens Etablissements Maurice Dispositif de blocage de securite pour canalisations transportant des fluides gazeux

Also Published As

Publication number Publication date
MXPA01006684A (es) 2004-07-30
FR2811399A1 (fr) 2002-01-11
ITGE20010058A1 (it) 2002-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110331