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IT1169044B - Dispositivo per l'insediamento di cavi o condutture tubolari flessibili nel fondo sottomarino - Google Patents

Dispositivo per l'insediamento di cavi o condutture tubolari flessibili nel fondo sottomarino

Info

Publication number
IT1169044B
IT1169044B IT19633/81A IT1963381A IT1169044B IT 1169044 B IT1169044 B IT 1169044B IT 19633/81 A IT19633/81 A IT 19633/81A IT 1963381 A IT1963381 A IT 1963381A IT 1169044 B IT1169044 B IT 1169044B
Authority
IT
Italy
Prior art keywords
installation
flexible cables
tubular ducts
submarine bottom
submarine
Prior art date
Application number
IT19633/81A
Other languages
English (en)
Italian (it)
Other versions
IT8119633A0 (it
Inventor
Lucien Legallais
Jean Guerin
Original Assignee
Coflexip
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 filed Critical Coflexip
Publication of IT8119633A0 publication Critical patent/IT8119633A0/it
Application granted granted Critical
Publication of IT1169044B publication Critical patent/IT1169044B/it

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)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT19633/81A 1980-02-11 1981-02-10 Dispositivo per l'insediamento di cavi o condutture tubolari flessibili nel fondo sottomarino IT1169044B (it)

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
IT8119633A0 IT8119633A0 (it) 1981-02-10
IT1169044B true IT1169044B (it) 1987-05-20

Family

ID=9238447

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19633/81A IT1169044B (it) 1980-02-11 1981-02-10 Dispositivo per l'insediamento di cavi o condutture tubolari flessibili nel fondo sottomarino

Country Status (6)

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

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 (en) * 1984-05-07 1985-12-11 Lyntech Corporation Marine pipeline trenching plough
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
NO790487L (no) * 1978-02-16 1979-08-17 Land & Marine Eng Ltd Groeftegraver.

Also Published As

Publication number Publication date
NO158588B (no) 1988-06-27
NO158588C (no) 1988-10-05
ES499991A0 (es) 1982-01-01
IT8119633A0 (it) 1981-02-10
GB2069094A (en) 1981-08-19
NL188052C (nl) 1992-03-16
GB2069094B (en) 1984-05-23
FR2475681B1 (fr) 1985-06-28
ES8201712A1 (es) 1982-01-01
FR2475681A1 (fr) 1981-08-14
NL8100628A (nl) 1981-09-01
NL188052B (nl) 1991-10-16
NO810455L (no) 1981-08-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970225