FR2461879B1 - - Google Patents

Info

Publication number
FR2461879B1
FR2461879B1 FR7919026A FR7919026A FR2461879B1 FR 2461879 B1 FR2461879 B1 FR 2461879B1 FR 7919026 A FR7919026 A FR 7919026A FR 7919026 A FR7919026 A FR 7919026A FR 2461879 B1 FR2461879 B1 FR 2461879B1
Authority
FR
France
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
Application number
FR7919026A
Other languages
French (fr)
Other versions
FR2461879A1 (en
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles 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 Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Priority to FR7919026A priority Critical patent/FR2461879A1/en
Priority to NO802227A priority patent/NO151946C/en
Priority to GB8024024A priority patent/GB2054793B/en
Priority to IT8023670A priority patent/IT1209422B/en
Priority to OA57304A priority patent/OA06726A/en
Publication of FR2461879A1 publication Critical patent/FR2461879A1/en
Application granted granted Critical
Publication of FR2461879B1 publication Critical patent/FR2461879B1/fr
Granted 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/1608—Devices for covering leaks in pipes or hoses, e.g. hose-menders by replacement of the damaged part of the pipe
    • 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
    • F16L55/1283—Plugging pig
FR7919026A 1979-07-24 1979-07-24 METHOD OF INTERVENTION ON DIGITAL GAS DRIVE BY MOMENTANEOUS PARTIAL WATER SUPPLY OF SAID DRIVING Granted FR2461879A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7919026A FR2461879A1 (en) 1979-07-24 1979-07-24 METHOD OF INTERVENTION ON DIGITAL GAS DRIVE BY MOMENTANEOUS PARTIAL WATER SUPPLY OF SAID DRIVING
NO802227A NO151946C (en) 1979-07-24 1980-07-23 PROCEDURE FOR WORKING ON A DIPPED PIPE PIPE
GB8024024A GB2054793B (en) 1979-07-24 1980-07-23 Method of operating on an immersed pipe
IT8023670A IT1209422B (en) 1979-07-24 1980-07-24 PROCEDURE FOR INTERVENTION ON A IMMERSED HYDROCARBON PIPE BY FLOODING A PORTION OF SUCH PIPE WITH WATER.
OA57304A OA06726A (en) 1979-07-24 1981-01-19 A method of working on a submerged hydrocarbon pipe by partially filling said pipe with water.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919026A FR2461879A1 (en) 1979-07-24 1979-07-24 METHOD OF INTERVENTION ON DIGITAL GAS DRIVE BY MOMENTANEOUS PARTIAL WATER SUPPLY OF SAID DRIVING

Publications (2)

Publication Number Publication Date
FR2461879A1 FR2461879A1 (en) 1981-02-06
FR2461879B1 true FR2461879B1 (en) 1984-04-20

Family

ID=9228213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919026A Granted FR2461879A1 (en) 1979-07-24 1979-07-24 METHOD OF INTERVENTION ON DIGITAL GAS DRIVE BY MOMENTANEOUS PARTIAL WATER SUPPLY OF SAID DRIVING

Country Status (5)

Country Link
FR (1) FR2461879A1 (en)
GB (1) GB2054793B (en)
IT (1) IT1209422B (en)
NO (1) NO151946C (en)
OA (1) OA06726A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178188C (en) * 1980-10-29 1986-02-03 Petroles Cie Francaise VALVE.
EP0401936B1 (en) * 1989-06-06 1994-10-05 Sofitech N.V. Method and means for the temporary plugging of pipelines
WO1992001888A1 (en) * 1990-07-26 1992-02-06 Raphael Cardozo Lopes A safety device for gas pipelines
FR2812373B1 (en) * 2000-07-28 2004-04-23 Christian Leviel SELF-CONTAINED AND INFLATABLE INFLATION OF PIPES FOR INTERVENTION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495626A (en) * 1967-10-18 1970-02-17 American Mach & Foundry Pipeline plugging apparatus and methods
GB1516671A (en) * 1975-03-26 1978-07-05 Brown & Root Ltd Plug device for closing a pipeline

Also Published As

Publication number Publication date
NO151946B (en) 1985-03-25
FR2461879A1 (en) 1981-02-06
GB2054793B (en) 1983-09-07
IT1209422B (en) 1989-07-16
IT8023670A0 (en) 1980-07-24
NO151946C (en) 1985-07-03
NO802227L (en) 1981-01-26
GB2054793A (en) 1981-02-18
OA06726A (en) 1982-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse