NO802781L - Fremgangsmaate og apparat for nedgraving av langstrakte gjenstander, saa som roerledninger, i sjoebunnen - Google Patents

Fremgangsmaate og apparat for nedgraving av langstrakte gjenstander, saa som roerledninger, i sjoebunnen

Info

Publication number
NO802781L
NO802781L NO802781A NO802781A NO802781L NO 802781 L NO802781 L NO 802781L NO 802781 A NO802781 A NO 802781A NO 802781 A NO802781 A NO 802781A NO 802781 L NO802781 L NO 802781L
Authority
NO
Norway
Prior art keywords
sled
mass
trench
digging
fluid jets
Prior art date
Application number
NO802781A
Other languages
English (en)
Norwegian (no)
Inventor
James S Glasgow
Original Assignee
Santa Fe Int Corp
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 Santa Fe Int Corp filed Critical Santa Fe Int Corp
Publication of NO802781L publication Critical patent/NO802781L/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
    • E02F5/107—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 blowing-effect devices, e.g. jets
    • 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)
  • Earth Drilling (AREA)
NO802781A 1979-09-24 1980-09-19 Fremgangsmaate og apparat for nedgraving av langstrakte gjenstander, saa som roerledninger, i sjoebunnen NO802781L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/078,184 US4330225A (en) 1979-09-24 1979-09-24 System for entrenching submerged elongated structures

Publications (1)

Publication Number Publication Date
NO802781L true NO802781L (no) 1981-03-25

Family

ID=22142457

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802781A NO802781L (no) 1979-09-24 1980-09-19 Fremgangsmaate og apparat for nedgraving av langstrakte gjenstander, saa som roerledninger, i sjoebunnen

Country Status (4)

Country Link
US (1) US4330225A (da)
DK (1) DK403180A (da)
GB (1) GB2058883A (da)
NO (1) NO802781L (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986697A (en) * 1984-05-07 1991-01-22 Lyntech Corporation Marine pipeline trenching plow for simultaneous pipe laying and entrenchment
NL9101937A (nl) * 1991-11-20 1993-06-16 Paragon Int Bv Werkwijze en inrichting voor het in een onder water bodem ingraven van een pijpleiding.
NL9400551A (nl) * 1994-04-07 1995-11-01 Hollandsche Betongroep Nv Werkwijze alsmede vaartuig voor het behandelen van een waterbodem.
US5707174A (en) * 1996-04-08 1998-01-13 At&T Underwater cable burial machine using a single cable for towing and lifting
GB2363407A (en) * 2000-06-12 2001-12-19 Frank Mohn Flatoey As Trenching apparatus
NL1016635C2 (nl) * 2000-08-28 2002-03-01 Hollandsche Betongroep Nv Inrichting en werkwijze voor het aanbrengen van een sleuf in de bodem van een watergebied.
NL1016035C2 (nl) * 2000-08-28 2002-03-01 Hollandsche Betongroep Nv Inrichting voor het aanbrengen van een sleuf in de bodem van een watergebied.
NL1016033C2 (nl) * 2000-08-28 2002-03-01 Hollandsche Betongroep Nv Inrichting voor het aanbrengen van een sleuf in de bodem van een watergebied, voorzien van gelede spuitarmen.
AU2001294371A1 (en) * 2000-08-28 2002-03-13 Hollandsche Beton Groep N.V. Device for making a trench in the bottom of a water area, provided with linked spray arms
NL1016036C2 (nl) * 2000-08-28 2002-03-01 Hollandsche Betongroep Nv Inrichting voor het aanbrengen van een sleuf in de bodem van een watergebied, in het bijzonder voor een pijpleiding of kabel.
US6719494B1 (en) * 2000-10-19 2004-04-13 Coelexip, S.A. Cable and pipe burial apparatus and method
US6681711B2 (en) 2001-07-26 2004-01-27 American Systems Corporation System for deploying cable
BE1016112A3 (nl) * 2004-07-06 2006-03-07 Dredging Int Inrichting en werkwijze voor het verplaatsen van bodemmateriaal onder water.
NO321422B1 (no) * 2004-09-30 2006-05-08 Agr Subsea As Anordning, system og fremgangsmate for effektiv fjerning av leire og andre sedimenter pa havbunnen
AU2006315617A1 (en) * 2005-11-15 2007-05-24 Shell Internationale Research Maatschappij B.V. Stress and/or tension monitoring systems and methods
US7637696B2 (en) * 2008-04-30 2009-12-29 Antill Pipeline Construction Co., Inc. Underwater trenching apparatus
WO2011005894A1 (en) * 2009-07-07 2011-01-13 Naya Touch, Inc. Dermal roller with therapeutic microstructures
WO2017152147A1 (en) 2016-03-03 2017-09-08 Deepwater Corrosion Services Inc Hydraulic excavation and delivery device
US10858802B2 (en) * 2018-09-10 2020-12-08 Deepwater Corrosion Services, Inc. Hydraulic excavation around a pipeline buried under shallow water
CN113632752B (zh) * 2021-06-04 2022-08-26 防城港市渔业技术推广站 一种埋栖型贝类养殖筐安放装置及使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992537A (en) * 1958-10-20 1961-07-18 Gulf Oil Corp Plow for laying and uncovering pipe
US3583170A (en) * 1969-01-28 1971-06-08 Douwe Devries Submerged pipeline entrenching apparatus and control systems for same
US3751927A (en) * 1972-02-22 1973-08-14 Brown & Root Apparatus for entrenching submerged elongate structures
US3786642A (en) * 1972-05-16 1974-01-22 Brown & Root Method and apparatus for entrenching submerged elongate structures
US3877238A (en) * 1973-11-06 1975-04-15 Santa Fe Int Corp Sea sled for entrenching and pipe burying operations

Also Published As

Publication number Publication date
GB2058883A (en) 1981-04-15
US4330225A (en) 1982-05-18
DK403180A (da) 1981-03-25

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