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FR2475681B1 - Dispositif d'ensouillage de cables ou conduites tubulaires flexibles dans le fond sous-marin - Google Patents

Dispositif d'ensouillage de cables ou conduites tubulaires flexibles dans le fond sous-marin

Info

Publication number
FR2475681B1
FR2475681B1 FR8002965A FR8002965A FR2475681B1 FR 2475681 B1 FR2475681 B1 FR 2475681B1 FR 8002965 A FR8002965 A FR 8002965A FR 8002965 A FR8002965 A FR 8002965A FR 2475681 B1 FR2475681 B1 FR 2475681B1
Authority
FR
France
Prior art keywords
buriking
subsea
pipes
flexible tubular
tubular cables
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
FR8002965A
Other languages
English (en)
Other versions
FR2475681A1 (fr
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.)
Technip Energies France SAS
Original Assignee
Coflexip 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 Coflexip SA filed Critical Coflexip SA
Priority to FR8002965A priority Critical patent/FR2475681B1/fr
Priority to GB8104044A priority patent/GB2069094B/en
Priority to NO810455A priority patent/NO158588C/no
Priority to NLAANVRAGE8100628,A priority patent/NL188052C/xx
Priority to IT19633/81A priority patent/IT1169044B/it
Priority to ES499991A priority patent/ES8201712A1/es
Publication of FR2475681A1 publication Critical patent/FR2475681A1/fr
Application granted granted Critical
Publication of FR2475681B1 publication Critical patent/FR2475681B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/108—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using suction-effect devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/105—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water self-propulsed units moving on the underwater bottom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/109—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using rotating digging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR8002965A 1980-02-11 1980-02-11 Dispositif d'ensouillage de cables ou conduites tubulaires flexibles dans le fond sous-marin Expired FR2475681B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8002965A FR2475681B1 (fr) 1980-02-11 1980-02-11 Dispositif d'ensouillage de cables ou conduites tubulaires flexibles dans le fond sous-marin
GB8104044A GB2069094B (en) 1980-02-11 1981-02-10 Burying pipelines in the sea bed
NO810455A NO158588C (no) 1980-02-11 1981-02-10 Anordning for nedgraving av kabel eller fleksibel roerledning i sjoebunnen.
NLAANVRAGE8100628,A NL188052C (nl) 1980-02-11 1981-02-10 Inrichting voor het ingraven van kabels of buigzame buisvormige buisleidingen in de zeebodem.
IT19633/81A IT1169044B (it) 1980-02-11 1981-02-10 Dispositivo per l'insediamento di cavi o condutture tubolari flessibili nel fondo sottomarino
ES499991A ES8201712A1 (es) 1980-02-11 1981-02-10 Perfeccionamientos en los aparatos de enterrado de cables y similares en el fondo submarino

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002965A FR2475681B1 (fr) 1980-02-11 1980-02-11 Dispositif d'ensouillage de cables ou conduites tubulaires flexibles dans le fond sous-marin

Publications (2)

Publication Number Publication Date
FR2475681A1 FR2475681A1 (fr) 1981-08-14
FR2475681B1 true FR2475681B1 (fr) 1985-06-28

Family

ID=9238447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002965A Expired FR2475681B1 (fr) 1980-02-11 1980-02-11 Dispositif d'ensouillage de cables ou conduites tubulaires flexibles dans le fond sous-marin

Country Status (6)

Country Link
ES (1) ES8201712A1 (fr)
FR (1) FR2475681B1 (fr)
GB (1) GB2069094B (fr)
IT (1) IT1169044B (fr)
NL (1) NL188052C (fr)
NO (1) NO158588C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521191A1 (fr) * 1982-02-05 1983-08-12 Rivard Ets Engin pour travaux du sol
EP0164202A1 (fr) * 1984-05-07 1985-12-11 Lyntech Corporation Charrue à effondrer pour oléoduc marin
GB8703154D0 (en) * 1987-02-11 1987-03-18 Soil Machine Dynamics Ltd Submarine cable plough
US4914840A (en) * 1988-05-17 1990-04-10 Porter Roger D Trench digging, cable laying and trench filling apparatus
US5816744A (en) * 1996-04-08 1998-10-06 At & T Corp Underwater cable burial machine having tripable plows
FR2749866B1 (fr) * 1996-06-18 1998-08-28 Sdto Dispositif de creusage de tranchees, a equipement d'aspiration
US5988948A (en) * 1997-09-04 1999-11-23 Cable And Wireless Plc Underwater plough and method for varying ploughing depth
GB9808370D0 (en) * 1998-04-21 1998-06-17 Soil Machine Dynamics Ltd Submarine trenching vehicle and method
CN113356130A (zh) * 2021-06-28 2021-09-07 韩强 一种水利工程用引流装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948059A (en) * 1974-09-11 1976-04-06 J. I. Case Company Cable plow chute multi-lay cables
US3952532A (en) * 1975-04-23 1976-04-27 Spearman Robert R Underwater trenching and cable laying apparatus
FR2388094A1 (fr) * 1977-04-19 1978-11-17 Blanc Pierre Machines d'ensouillage et desensouillage de tuyauteries flexibles et de cables sous-marins
DE2905540A1 (de) * 1978-02-16 1979-08-23 Land & Marine Eng Ltd Vorrichtung zur herstellung eines grabens

Also Published As

Publication number Publication date
IT8119633A1 (it) 1982-08-10
GB2069094B (en) 1984-05-23
IT1169044B (it) 1987-05-20
ES499991A0 (es) 1982-01-01
NL8100628A (nl) 1981-09-01
IT8119633A0 (it) 1981-02-10
NO158588B (no) 1988-06-27
GB2069094A (en) 1981-08-19
NO158588C (no) 1988-10-05
NL188052B (nl) 1991-10-16
NL188052C (nl) 1992-03-16
NO810455L (no) 1981-08-12
FR2475681A1 (fr) 1981-08-14
ES8201712A1 (es) 1982-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse