CA1032356A - Method and device for launching submarine pipeline buoys - Google Patents

Method and device for launching submarine pipeline buoys

Info

Publication number
CA1032356A
CA1032356A CA235,701A CA235701A CA1032356A CA 1032356 A CA1032356 A CA 1032356A CA 235701 A CA235701 A CA 235701A CA 1032356 A CA1032356 A CA 1032356A
Authority
CA
Canada
Prior art keywords
que
une
caractérisé
largage
câble
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
Application number
CA235,701A
Other languages
English (en)
French (fr)
Inventor
Michel Jegousse
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.)
ETUDES PETROLIERES MARINES Sarl
Maritime D'expertises Sa Cie
Societe National Elf Aquitaine
Total Compagnie Francaise des Petroles SA
Ateliers et Chantiers de Bretagne ACB SA
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Original Assignee
ETUDES PETROLIERES MARINES Sarl
Maritime D'expertises Sa Cie
Societe National Elf Aquitaine
Ateliers et Chantiers de Bretagne ACB SA
Compagnie Francaise des Petroles SA
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
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 ETUDES PETROLIERES MARINES Sarl, Maritime D'expertises Sa Cie, Societe National Elf Aquitaine, Ateliers et Chantiers de Bretagne ACB SA, Compagnie Francaise des Petroles SA, Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris filed Critical ETUDES PETROLIERES MARINES Sarl
Application granted granted Critical
Publication of CA1032356A publication Critical patent/CA1032356A/en
Expired 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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/24—Floats; Weights
    • 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)
  • Ropes Or Cables (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Supports For Pipes And Cables (AREA)
CA235,701A 1974-08-05 1975-09-12 Method and device for launching submarine pipeline buoys Expired CA1032356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427075A FR2281534A1 (fr) 1974-08-05 1974-08-05 Procede et dispositif de largage de flotteurs d'allegement de conduites sous-marines

Publications (1)

Publication Number Publication Date
CA1032356A true CA1032356A (en) 1978-06-06

Family

ID=9142109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA235,701A Expired CA1032356A (en) 1974-08-05 1975-09-12 Method and device for launching submarine pipeline buoys

Country Status (7)

Country Link
US (1) US4067199A (US20110158925A1-20110630-C00042.png)
CA (1) CA1032356A (US20110158925A1-20110630-C00042.png)
FR (1) FR2281534A1 (US20110158925A1-20110630-C00042.png)
GB (1) GB1512847A (US20110158925A1-20110630-C00042.png)
IT (1) IT1044366B (US20110158925A1-20110630-C00042.png)
NL (1) NL7509253A (US20110158925A1-20110630-C00042.png)
NO (1) NO143683C (US20110158925A1-20110630-C00042.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974995A (en) * 1980-01-21 1990-12-04 Shell Oil Company Pressure actuated buoy flattener
US4563108A (en) * 1983-05-18 1986-01-07 Shell Oil Company Pressure actuated release mechanism
IT1226554B (it) * 1988-07-29 1991-01-24 Saipem Spa Sistema di sgancio progressivo a distanza di una serie di clampe serrate in successione lungo una struttura subacquea e procedimento per la sua messa in opera.
JP3170656B2 (ja) * 1992-11-09 2001-05-28 横浜ゴム株式会社 ホース
GB0027305D0 (en) * 2000-11-08 2000-12-27 Balmoral Group Subsea buoy
BRPI0608330A2 (pt) * 2005-05-05 2009-12-29 Acergy France Sa rebocamento e instalação submarina de artigos compridos
CN103488177B (zh) * 2013-09-17 2016-08-17 哈尔滨工程大学 一种动力定位水下对接模拟器控制系统
CN105716663A (zh) * 2016-04-11 2016-06-29 国家海洋局第二海洋研究所 一种深海环境长期观测与生物诱捕器
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
KR102528414B1 (ko) * 2022-11-16 2023-05-03 서장현 부력을 이용한 배관 접합 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292209A (fr) * 1959-11-16 1962-05-04 Perfectionnements à la pose de conduites immergées
FR1261434A (fr) * 1960-04-09 1961-05-19 Electricite De France Procédé de pose d'une conduite sous-marine avec allongement par tronçons horizontaux
US3620028A (en) * 1969-05-05 1971-11-16 Western Offshore Drilling & Ex Pipe lay down apparatus
US3727417A (en) * 1971-07-23 1973-04-17 Mc Dermott J & Co Inc Submarine pipeline laying apparatus
US3795115A (en) * 1972-09-05 1974-03-05 Lockheed Petroleum Services Method and apparatus for joining subsea pipelines

Also Published As

Publication number Publication date
NO753685L (US20110158925A1-20110630-C00042.png) 1976-05-06
FR2281534B1 (US20110158925A1-20110630-C00042.png) 1976-12-31
NO143683C (no) 1981-03-25
IT1044366B (it) 1980-03-20
NL7509253A (nl) 1976-02-09
GB1512847A (en) 1978-06-01
FR2281534A1 (fr) 1976-03-05
US4067199A (en) 1978-01-10
NO143683B (no) 1980-12-15

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