FR2369491A1 - Procede et dispositif pour realiser l'installation ou la reparation des conduites immergees - Google Patents

Procede et dispositif pour realiser l'installation ou la reparation des conduites immergees

Info

Publication number
FR2369491A1
FR2369491A1 FR7633567A FR7633567A FR2369491A1 FR 2369491 A1 FR2369491 A1 FR 2369491A1 FR 7633567 A FR7633567 A FR 7633567A FR 7633567 A FR7633567 A FR 7633567A FR 2369491 A1 FR2369491 A1 FR 2369491A1
Authority
FR
France
Prior art keywords
welding chamber
water
pumping out
positioned around
before pumping
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.)
Granted
Application number
FR7633567A
Other languages
English (en)
French (fr)
Other versions
FR2369491B1 (https=
Inventor
Jean-Pierre Van-Til
Olivier Roch
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.)
Expertises SA Cie Maritime
Original Assignee
Expertises SA Cie Maritime
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 Expertises SA Cie Maritime filed Critical Expertises SA Cie Maritime
Priority to FR7633567A priority Critical patent/FR2369491A1/fr
Publication of FR2369491A1 publication Critical patent/FR2369491A1/fr
Application granted granted Critical
Publication of FR2369491B1 publication Critical patent/FR2369491B1/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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
FR7633567A 1976-10-29 1976-10-29 Procede et dispositif pour realiser l'installation ou la reparation des conduites immergees Granted FR2369491A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7633567A FR2369491A1 (fr) 1976-10-29 1976-10-29 Procede et dispositif pour realiser l'installation ou la reparation des conduites immergees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7633567A FR2369491A1 (fr) 1976-10-29 1976-10-29 Procede et dispositif pour realiser l'installation ou la reparation des conduites immergees

Publications (2)

Publication Number Publication Date
FR2369491A1 true FR2369491A1 (fr) 1978-05-26
FR2369491B1 FR2369491B1 (https=) 1979-04-06

Family

ID=9179627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633567A Granted FR2369491A1 (fr) 1976-10-29 1976-10-29 Procede et dispositif pour realiser l'installation ou la reparation des conduites immergees

Country Status (1)

Country Link
FR (1) FR2369491A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939292A (en) * 1958-03-10 1960-06-07 Exxon Research Engineering Co Caisson for submerged pipelines
US3641777A (en) * 1969-07-15 1972-02-15 Taylor Diving & Salvage Co Method and apparatus for working on submerged conduit means

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939292A (en) * 1958-03-10 1960-06-07 Exxon Research Engineering Co Caisson for submerged pipelines
US3641777A (en) * 1969-07-15 1972-02-15 Taylor Diving & Salvage Co Method and apparatus for working on submerged conduit means

Also Published As

Publication number Publication date
FR2369491B1 (https=) 1979-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse