FR2741137B1 - Dispositif de blocage de securite pour canalisations transportant des fluides gazeux - Google Patents

Dispositif de blocage de securite pour canalisations transportant des fluides gazeux

Info

Publication number
FR2741137B1
FR2741137B1 FR9513500A FR9513500A FR2741137B1 FR 2741137 B1 FR2741137 B1 FR 2741137B1 FR 9513500 A FR9513500 A FR 9513500A FR 9513500 A FR9513500 A FR 9513500A FR 2741137 B1 FR2741137 B1 FR 2741137B1
Authority
FR
France
Prior art keywords
locking device
safety locking
gaseous fluids
pipes carrying
carrying gaseous
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 - Lifetime
Application number
FR9513500A
Other languages
English (en)
Other versions
FR2741137A1 (fr
Inventor
Richard Baudoux
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.)
ANCIENS MAURICE Ets
Original Assignee
ANCIENS MAURICE Ets
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 ANCIENS MAURICE Ets filed Critical ANCIENS MAURICE Ets
Priority to FR9513500A priority Critical patent/FR2741137B1/fr
Publication of FR2741137A1 publication Critical patent/FR2741137A1/fr
Application granted granted Critical
Publication of FR2741137B1 publication Critical patent/FR2741137B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K17/285—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 the cutting-off member being a ball

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
FR9513500A 1995-11-10 1995-11-10 Dispositif de blocage de securite pour canalisations transportant des fluides gazeux Expired - Lifetime FR2741137B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9513500A FR2741137B1 (fr) 1995-11-10 1995-11-10 Dispositif de blocage de securite pour canalisations transportant des fluides gazeux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9513500A FR2741137B1 (fr) 1995-11-10 1995-11-10 Dispositif de blocage de securite pour canalisations transportant des fluides gazeux

Publications (2)

Publication Number Publication Date
FR2741137A1 FR2741137A1 (fr) 1997-05-16
FR2741137B1 true FR2741137B1 (fr) 1998-01-23

Family

ID=9484568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9513500A Expired - Lifetime FR2741137B1 (fr) 1995-11-10 1995-11-10 Dispositif de blocage de securite pour canalisations transportant des fluides gazeux

Country Status (1)

Country Link
FR (1) FR2741137B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001073339A1 (fr) * 2000-03-27 2001-10-04 Xiangwei Zeng Dispositif de protection contre l'eclatement de tubes de canalisation
FR2811399B1 (fr) * 2000-07-04 2003-05-16 Briffault Sa Detendeur de gaz a dispositif deprimogene
IL190020A0 (en) * 2008-03-09 2009-02-11 Feldman Joseph Valve useful for controlling the dispensing of gas propellant liquids
AT513158B1 (de) * 2012-04-10 2014-03-15 Bosch Gmbh Robert Durchflussbegrenzer mit Kugel und Drossel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861415A (en) * 1972-12-19 1975-01-21 Phillips Petroleum Co Flow actuated automatic valve
JPS59126177A (ja) * 1982-12-29 1984-07-20 Fuji Seikou Kk ガス用安全弁
SE456766B (sv) * 1987-06-17 1988-10-31 Hiab Foco Ab Slang-eller ledningsbrottsventil
US4830046A (en) * 1988-04-22 1989-05-16 Hose Specialties/Capri, Inc. Excess flow control valve
HU202637B (en) * 1988-11-04 1991-03-28 Tiszantuli Gazszolgaltato Vall Automatic closing-opening structure for plastic branch gas conduit

Also Published As

Publication number Publication date
FR2741137A1 (fr) 1997-05-16

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Legal Events

Date Code Title Description
TP Transmission of property