FR2794841B1 - UNIVERSAL SECURITY DEVICE AND METHOD FOR PROTECTING A PIPELINE - Google Patents

UNIVERSAL SECURITY DEVICE AND METHOD FOR PROTECTING A PIPELINE

Info

Publication number
FR2794841B1
FR2794841B1 FR9907346A FR9907346A FR2794841B1 FR 2794841 B1 FR2794841 B1 FR 2794841B1 FR 9907346 A FR9907346 A FR 9907346A FR 9907346 A FR9907346 A FR 9907346A FR 2794841 B1 FR2794841 B1 FR 2794841B1
Authority
FR
France
Prior art keywords
protecting
pipeline
security device
universal security
universal
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
FR9907346A
Other languages
French (fr)
Other versions
FR2794841A1 (en
Inventor
Jean Luc Mahe
David Leme
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.)
Engie SA
Original Assignee
Gaz de France 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 Gaz de France SA filed Critical Gaz de France SA
Priority to FR9907346A priority Critical patent/FR2794841B1/en
Priority to FR0000998A priority patent/FR2794842B1/en
Priority to ES00401618T priority patent/ES2226739T3/en
Priority to PT00401618T priority patent/PT1059481E/en
Priority to EP20000401618 priority patent/EP1059481B1/en
Priority to DK00401618T priority patent/DK1059481T3/en
Priority to DE2000613961 priority patent/DE60013961T2/en
Priority to AT00401618T priority patent/ATE277323T1/en
Priority to CA002311275A priority patent/CA2311275C/en
Priority to US09/592,238 priority patent/US6328072B1/en
Publication of FR2794841A1 publication Critical patent/FR2794841A1/en
Application granted granted Critical
Publication of FR2794841B1 publication Critical patent/FR2794841B1/en
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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
FR9907346A 1999-06-10 1999-06-10 UNIVERSAL SECURITY DEVICE AND METHOD FOR PROTECTING A PIPELINE Expired - Fee Related FR2794841B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR9907346A FR2794841B1 (en) 1999-06-10 1999-06-10 UNIVERSAL SECURITY DEVICE AND METHOD FOR PROTECTING A PIPELINE
FR0000998A FR2794842B1 (en) 1999-06-10 2000-01-26 UNIVERSAL SECURITY DEVICE AND METHOD FOR PROTECTING A PIPELINE
PT00401618T PT1059481E (en) 1999-06-10 2000-06-08 UNIVERSAL SAFETY DEVICE AND PROTECTION PROCESS OF A PIPELINE
EP20000401618 EP1059481B1 (en) 1999-06-10 2000-06-08 Universal safety device and method for protecting a pipeline
DK00401618T DK1059481T3 (en) 1999-06-10 2000-06-08 Universal security device and channel protection method
DE2000613961 DE60013961T2 (en) 1999-06-10 2000-06-08 Universal safety device and method for protecting a pipeline
ES00401618T ES2226739T3 (en) 1999-06-10 2000-06-08 UNIVERSAL DEVICE FOR SECURITY AND PROCEDURE FOR THE PROTECTION OF A CHANNEL.
AT00401618T ATE277323T1 (en) 1999-06-10 2000-06-08 UNIVERSAL SAFETY DEVICE AND METHOD FOR PROTECTING A PIPELINE
CA002311275A CA2311275C (en) 1999-06-10 2000-06-08 Universal safety device and process for protecting a conduit
US09/592,238 US6328072B1 (en) 1999-06-10 2000-06-12 Universal safety device and process for protecting a pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907346A FR2794841B1 (en) 1999-06-10 1999-06-10 UNIVERSAL SECURITY DEVICE AND METHOD FOR PROTECTING A PIPELINE

Publications (2)

Publication Number Publication Date
FR2794841A1 FR2794841A1 (en) 2000-12-15
FR2794841B1 true FR2794841B1 (en) 2001-08-31

Family

ID=9546629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907346A Expired - Fee Related FR2794841B1 (en) 1999-06-10 1999-06-10 UNIVERSAL SECURITY DEVICE AND METHOD FOR PROTECTING A PIPELINE

Country Status (1)

Country Link
FR (1) FR2794841B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE514885T1 (en) 2007-07-31 2011-07-15 Umac Inc OUTFLOW VALVES
CN114321462A (en) * 2020-09-29 2022-04-12 中国石油天然气股份有限公司 Differential pressure control cut-off and relief device and differential pressure control cut-off system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856002A (en) * 1955-08-29 1958-10-14 Jersey Prod Res Co Apparatus for plugging wells
DE3339572A1 (en) * 1983-11-02 1985-05-09 Diehl GmbH & Co, 8500 Nürnberg Expandable, lost plug for injection bore holes
DE3407727A1 (en) * 1984-03-02 1985-09-05 Schmidt, Kranz & Co GmbH Zweigniederlassung Zorge, 3421 Zorge DEVICE FOR CLOSING A HOLE
US5551476A (en) 1995-01-05 1996-09-03 Umac Incorporated Balanced-flow gas safety valve

Also Published As

Publication number Publication date
FR2794841A1 (en) 2000-12-15

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Effective date: 20180228