IT1083772B - Procedimento ed equpaggiamento per la posa di condotte sul suolo sottomarino tramite rimorchiamento ed immersione controllata - Google Patents

Procedimento ed equpaggiamento per la posa di condotte sul suolo sottomarino tramite rimorchiamento ed immersione controllata

Info

Publication number
IT1083772B
IT1083772B IT24636/77A IT2463677A IT1083772B IT 1083772 B IT1083772 B IT 1083772B IT 24636/77 A IT24636/77 A IT 24636/77A IT 2463677 A IT2463677 A IT 2463677A IT 1083772 B IT1083772 B IT 1083772B
Authority
IT
Italy
Prior art keywords
towing
laying
pipes
procedure
equipment
Prior art date
Application number
IT24636/77A
Other languages
English (en)
Italian (it)
Inventor
Rene Fournie
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Application granted granted Critical
Publication of IT1083772B publication Critical patent/IT1083772B/it

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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Pipeline Systems (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
IT24636/77A 1976-06-14 1977-06-14 Procedimento ed equpaggiamento per la posa di condotte sul suolo sottomarino tramite rimorchiamento ed immersione controllata IT1083772B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617948A FR2355229A1 (fr) 1976-06-14 1976-06-14 Procede et equipement pour la mise en place de conduites sur le sol sous-marin

Publications (1)

Publication Number Publication Date
IT1083772B true IT1083772B (it) 1985-05-25

Family

ID=9174327

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24636/77A IT1083772B (it) 1976-06-14 1977-06-14 Procedimento ed equpaggiamento per la posa di condotte sul suolo sottomarino tramite rimorchiamento ed immersione controllata

Country Status (10)

Country Link
US (1) US4117693A (show.php)
BR (1) BR7703861A (show.php)
CA (1) CA1060665A (show.php)
DE (1) DE2726808A1 (show.php)
FR (1) FR2355229A1 (show.php)
GB (1) GB1572561A (show.php)
IE (1) IE45215B1 (show.php)
IT (1) IT1083772B (show.php)
NL (1) NL7706499A (show.php)
NO (1) NO148568C (show.php)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142081B (en) * 1983-06-24 1987-01-14 Hendry Robert Leishman Clamps
SE8700748L (sv) * 1986-02-24 1987-08-25 Norwegian Contractors Anordning och forfarande for stod, skydd och transport av sjo- eller havsbotteninstallerade ledningar
FR2606921B1 (fr) * 1986-11-18 1989-01-13 Commissariat Energie Atomique Tete de lecture en optique integree pour la lecture d'informations enregistrees sur un support magnetique
FR2660390B1 (fr) * 1990-03-30 1995-09-01 Coflexip Dispositif pour l'abandon et la recuperation d'une charge lourde sur le fond marin.
GB2349401B (en) 1999-05-05 2003-06-04 Smith International Assembly and method for jarring a drilling drive pipe into undersea formation
US6715962B2 (en) 2000-01-07 2004-04-06 Smith International, Inc. Assembly and floatation method for drilling drivepipe
GB2522197B (en) * 2014-01-15 2018-08-01 Acergy France SAS Transportation and installation of subsea rigid tie-in connections
GB2574893B (en) 2018-06-22 2021-09-01 Subsea 7 Ltd Method and apparatus for controlling the buoyant support provided to an elongate subsea structure during launch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735270A (en) * 1956-02-21 Launching structures and methods
US2770950A (en) * 1953-06-05 1956-11-20 Samuel V Collins Submarine cable installation
US2981074A (en) * 1959-07-29 1961-04-25 Bell Telephone Labor Inc Underwater lowering device
CH368985A (fr) * 1960-05-11 1963-04-30 Francis Wittgenstein Gerard Procédé d'immersion d'un pipe-line subaquatique et pipe-line immergé par le procédé

Also Published As

Publication number Publication date
FR2355229A1 (fr) 1978-01-13
IE45215B1 (en) 1982-07-14
FR2355229B1 (show.php) 1978-10-13
GB1572561A (en) 1980-07-30
NO148568B (no) 1983-07-25
IE45215L (en) 1977-12-14
NO148568C (no) 1983-11-02
BR7703861A (pt) 1978-02-21
DE2726808A1 (de) 1977-12-22
US4117693A (en) 1978-10-03
NO772068L (no) 1977-12-15
NL7706499A (nl) 1977-12-16
CA1060665A (fr) 1979-08-21

Similar Documents

Publication Publication Date Title
BR8202460A (pt) Dispositivo para enterrar e desenterrar dutos submarinos
IT1077711B (it) Apparecchiatura per lavorazioni su tubi sottomarini
IT1107800B (it) Dispositivo e procedimento per la formazione di tubi
IT8021803A0 (it) Apparecchiatura per rinforzare e riparare tubazioni o condutture.
IT1102660B (it) Dispositivo e procedimento per la posa di tubazioni
IT1065467B (it) Procedimento e dispositivo per la posa di tubazioni sul fondo di distese d'acqua
IT1116388B (it) Metodo ed apparecchiatura per irrigare artificialmente aiuole appezzamenti coltivati e simili
IT1127405B (it) Procedimento ed apparecchiatura per lo scavo continuo del terreno
GR59906B (en) Method and disposition for the laying of submarine conduits
AR217909A1 (es) Disposicion para la instalacion subacuatica de tuberias
IT1083772B (it) Procedimento ed equpaggiamento per la posa di condotte sul suolo sottomarino tramite rimorchiamento ed immersione controllata
IT1089078B (it) Attrezzatura per l'esecuzione di colletti su tubi
DK447077A (da) Udstyr til overfoering af kioksignaler
IT1188794B (it) Metodo e dispositivo per la trasmissione di segnali vocali
IT7868935A0 (it) Conduttura sottomarina quale cavo tubazione e zavorra per tale condu duttura
PT71410A (en) Improved method for laying an underwater pipe to straddle an already laid pipe and the relative devices
IT1078180B (it) Procedimento ed apparecchiature di trivellazione subacquea
IT1086766B (it) Procedimento ed attrezzatura per la posa sul fondo del mare di un condotto di notevole lunghezza
GB2019113B (en) Laying cables and the like under water
NO803774L (no) Fremgangsmaate og innretning for offshore sammenkobling av roer naer havflaten
IT1123189B (it) Apparecchiatura perfezionata per il sostegno di tubazioni sospese su fondali ondulati del mare anche a grandi profondita
IT1192195B (it) Procedimento ed apparecchiatura per il pedinamento di oggetti
IT8120379A0 (it) Procedimento ed apparecchiatura per la fabbricazione di tubi.
JPS52146913A (en) Method of laying large diameter pipe
IL58453A0 (en) Continuous laying of underwater pipeline