NO924478D0 - Innretning for nedgraving av en roerledning under vann - Google Patents

Innretning for nedgraving av en roerledning under vann

Info

Publication number
NO924478D0
NO924478D0 NO924478A NO924478A NO924478D0 NO 924478 D0 NO924478 D0 NO 924478D0 NO 924478 A NO924478 A NO 924478A NO 924478 A NO924478 A NO 924478A NO 924478 D0 NO924478 D0 NO 924478D0
Authority
NO
Norway
Prior art keywords
underground
under water
pipe under
pipe
water
Prior art date
Application number
NO924478A
Other languages
English (en)
Other versions
NO924478L (no
Inventor
Anto Rudolf Frits Van De Steen
Original Assignee
Paragon International Bv
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 Paragon International Bv filed Critical Paragon International Bv
Publication of NO924478D0 publication Critical patent/NO924478D0/no
Publication of NO924478L publication Critical patent/NO924478L/no

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Earth Drilling (AREA)
NO92924478A 1991-11-20 1992-11-20 Fremgangsmaate og innretning for i det minste delvis nedgraving av en avlang gjenstand, eksempelvis en roerledning NO924478L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101937A NL9101937A (nl) 1991-11-20 1991-11-20 Werkwijze en inrichting voor het in een onder water bodem ingraven van een pijpleiding.

Publications (2)

Publication Number Publication Date
NO924478D0 true NO924478D0 (no) 1992-11-20
NO924478L NO924478L (no) 1993-05-21

Family

ID=19859941

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92924478A NO924478L (no) 1991-11-20 1992-11-20 Fremgangsmaate og innretning for i det minste delvis nedgraving av en avlang gjenstand, eksempelvis en roerledning

Country Status (4)

Country Link
EP (1) EP0543467B1 (no)
DE (1) DE69214401T2 (no)
NL (1) NL9101937A (no)
NO (1) NO924478L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0708082D0 (en) * 2007-04-26 2007-06-06 Soil Machine Dynamics Ltd Vehicle for laying an elongated product in a trench in the sea floor
CA2914972C (en) * 2013-08-23 2018-11-20 Exxonmobil Upstream Research Company Pipeline burial in offshore and arctic offshore regions
EP3800297A1 (en) * 2019-10-02 2021-04-07 Soil Machine Dynamics Limited Method and apparatus for inserting an elongate object into a trench in a sea floor
CN110671538B (zh) * 2019-11-06 2024-01-26 江苏科技大学 一种海洋油气管道水下铺设装置及其铺设方法
EP3832026B1 (en) 2019-12-05 2023-07-26 Soil Machine Dynamics Limited Apparatus for locating elongate object in a trench in a floor of a body of water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348487A (en) * 1970-05-19 1974-03-20 Nederlandse Offshore Co Method of and apparatus for burying sub-sea pipelines
GB2006302B (en) * 1977-10-18 1982-03-03 Mobell Marine Ltd Trenching tool
MX147110A (es) * 1978-03-22 1982-10-06 Epi Pneuma Syst Equipo para la instalacion subacuatica de tuberias
FR2425601A1 (fr) * 1978-05-08 1979-12-07 Gibson Ind Dispositif et procede d'installation de pipelines sous-marins
NL170763C (nl) * 1978-07-31 1982-12-16 Nederlandse Offshore Co Inrichting voor het graven van een sleuf onder een op de waterbodem gelegen pijpleiding, welke inrichting is voorzien van twee naast elkaar ter weerszijden van de pijpleiding aangebrachte graafwielen, welke een scherpe hoek insluiten.
US4330225A (en) * 1979-09-24 1982-05-18 Santa Fe International Corporation System for entrenching submerged elongated structures

Also Published As

Publication number Publication date
DE69214401T2 (de) 1997-03-06
NO924478L (no) 1993-05-21
DE69214401D1 (de) 1996-11-14
EP0543467A1 (en) 1993-05-26
NL9101937A (nl) 1993-06-16
EP0543467B1 (en) 1996-10-09

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