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FR2703133B1 - Dispositif de coupure d'alimentation en gaz naturel, d'une canalisation en depassement de debit normal d'utilisation. - Google Patents

Dispositif de coupure d'alimentation en gaz naturel, d'une canalisation en depassement de debit normal d'utilisation.

Info

Publication number
FR2703133B1
FR2703133B1 FR9303626A FR9303626A FR2703133B1 FR 2703133 B1 FR2703133 B1 FR 2703133B1 FR 9303626 A FR9303626 A FR 9303626A FR 9303626 A FR9303626 A FR 9303626A FR 2703133 B1 FR2703133 B1 FR 2703133B1
Authority
FR
France
Prior art keywords
cutting
gas supply
natural gas
normal use
use flow
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
FR9303626A
Other languages
English (en)
Other versions
FR2703133A1 (fr
Inventor
Quentin Suzanne Jeann Colovret
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.)
COLOVRET SUZANNE JEANNINE
Original Assignee
COLOVRET SUZANNE JEANNINE
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 COLOVRET SUZANNE JEANNINE filed Critical COLOVRET SUZANNE JEANNINE
Priority to FR9303626A priority Critical patent/FR2703133B1/fr
Publication of FR2703133A1 publication Critical patent/FR2703133A1/fr
Application granted granted Critical
Publication of FR2703133B1 publication Critical patent/FR2703133B1/fr
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
    • F16K17/20—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)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
FR9303626A 1993-03-24 1993-03-24 Dispositif de coupure d'alimentation en gaz naturel, d'une canalisation en depassement de debit normal d'utilisation. Expired - Fee Related FR2703133B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9303626A FR2703133B1 (fr) 1993-03-24 1993-03-24 Dispositif de coupure d'alimentation en gaz naturel, d'une canalisation en depassement de debit normal d'utilisation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303626A FR2703133B1 (fr) 1993-03-24 1993-03-24 Dispositif de coupure d'alimentation en gaz naturel, d'une canalisation en depassement de debit normal d'utilisation.

Publications (2)

Publication Number Publication Date
FR2703133A1 FR2703133A1 (fr) 1994-09-30
FR2703133B1 true FR2703133B1 (fr) 1995-06-23

Family

ID=9445477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9303626A Expired - Fee Related FR2703133B1 (fr) 1993-03-24 1993-03-24 Dispositif de coupure d'alimentation en gaz naturel, d'une canalisation en depassement de debit normal d'utilisation.

Country Status (1)

Country Link
FR (1) FR2703133B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE183814T1 (de) * 1994-06-10 1999-09-15 Suzanne Colovret Schliessvorrichtung für erdgasleitungen
WO2003010464A1 (fr) * 2001-07-26 2003-02-06 Howard Lowe Ensemble vanne d'arret
AU2004200757B2 (en) * 2001-07-26 2007-10-18 Howard Lowe A Shut-Off Valve Assembly
US7174912B2 (en) 2001-07-26 2007-02-13 Howard Lowe Shut-off valve assembly
DE10155314C1 (de) * 2001-11-02 2003-04-17 Schlumberger Rombach Gmbh Überstrombegrenzer für eine Gasleitung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR954743A (fr) * 1950-01-05
US3842858A (en) * 1973-12-12 1974-10-22 F Bobo Gas valve
FR2268208A1 (en) * 1974-04-18 1975-11-14 Alsthom Cgee Pipeline flow limiting device - uses variation in fluid dynamic pressure to alter size of flow passages
US4590962A (en) * 1983-07-07 1986-05-27 Brian Tespa Gas fuse
SI9111169B (sl) * 1990-07-06 1999-10-31 Pipelife Rohrsysteme Gesellschaft M.B.H. Varnostna zapiralna priprava

Also Published As

Publication number Publication date
FR2703133A1 (fr) 1994-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051130