FR2820519B1 - SAFETY GAS REGULATOR IN CASE OF EXCESS PRESSURE - Google Patents

SAFETY GAS REGULATOR IN CASE OF EXCESS PRESSURE

Info

Publication number
FR2820519B1
FR2820519B1 FR0101401A FR0101401A FR2820519B1 FR 2820519 B1 FR2820519 B1 FR 2820519B1 FR 0101401 A FR0101401 A FR 0101401A FR 0101401 A FR0101401 A FR 0101401A FR 2820519 B1 FR2820519 B1 FR 2820519B1
Authority
FR
France
Prior art keywords
case
excess pressure
gas regulator
safety gas
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
FR0101401A
Other languages
French (fr)
Other versions
FR2820519A1 (en
Inventor
Max Schladerer
Marc Guy Michel Morel
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 FR0101401A priority Critical patent/FR2820519B1/en
Priority to IT2002GE000006A priority patent/ITGE20020006A1/en
Priority to MXPA02001123A priority patent/MXPA02001123A/en
Priority to BR0200271-0A priority patent/BR0200271A/en
Priority to ES200200238A priority patent/ES2203314B1/en
Publication of FR2820519A1 publication Critical patent/FR2820519A1/en
Application granted granted Critical
Publication of FR2820519B1 publication Critical patent/FR2820519B1/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
FR0101401A 2001-02-02 2001-02-02 SAFETY GAS REGULATOR IN CASE OF EXCESS PRESSURE Expired - Fee Related FR2820519B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0101401A FR2820519B1 (en) 2001-02-02 2001-02-02 SAFETY GAS REGULATOR IN CASE OF EXCESS PRESSURE
IT2002GE000006A ITGE20020006A1 (en) 2001-02-02 2002-01-18 GAS PRESSURE REDUCER WITH SAFETY DEVICE IN THE EVENT OF EXCESS PRESSURE
MXPA02001123A MXPA02001123A (en) 2001-02-02 2002-01-31 Gas manoreducer with safety device for pressure excess.
BR0200271-0A BR0200271A (en) 2001-02-02 2002-01-31 Gas holder safely in case of excess pressure
ES200200238A ES2203314B1 (en) 2001-02-02 2002-02-01 GAS DRIVER WITH SAFETY DEVICE FOR THE EXCESSION OF PRESSURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0101401A FR2820519B1 (en) 2001-02-02 2001-02-02 SAFETY GAS REGULATOR IN CASE OF EXCESS PRESSURE

Publications (2)

Publication Number Publication Date
FR2820519A1 FR2820519A1 (en) 2002-08-09
FR2820519B1 true FR2820519B1 (en) 2003-03-28

Family

ID=8859533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0101401A Expired - Fee Related FR2820519B1 (en) 2001-02-02 2001-02-02 SAFETY GAS REGULATOR IN CASE OF EXCESS PRESSURE

Country Status (5)

Country Link
BR (1) BR0200271A (en)
ES (1) ES2203314B1 (en)
FR (1) FR2820519B1 (en)
IT (1) ITGE20020006A1 (en)
MX (1) MXPA02001123A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108223821B (en) * 2017-12-14 2019-11-08 河南航天液压气动技术有限公司 Pressure changeable direct-acting overflow valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460420A (en) *
FR455290A (en) * 1913-03-08 1913-07-26 Applic Des Gaz Liquefies D Pressure regulator for gas
FR1197838A (en) * 1958-01-11 1959-12-03 Improvements to reversing regulators equipping vessels containing pressurized gas and method of mounting these reversing regulators
DE1500124A1 (en) * 1965-12-22 1969-05-08 Kromschroeder Ag G Diaphragm controlled pressure regulator
FR1473217A (en) * 1966-01-27 1967-03-17 Gurtner Sa Improvements to alternative fluid distributors

Also Published As

Publication number Publication date
ES2203314A1 (en) 2004-04-16
FR2820519A1 (en) 2002-08-09
ITGE20020006A0 (en) 2002-01-18
ES2203314B1 (en) 2005-07-16
MXPA02001123A (en) 2002-10-03
BR0200271A (en) 2002-10-08
ITGE20020006A1 (en) 2003-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101029