GB9007959D0 - A method of and apparatus for trenching - Google Patents

A method of and apparatus for trenching

Info

Publication number
GB9007959D0
GB9007959D0 GB909007959A GB9007959A GB9007959D0 GB 9007959 D0 GB9007959 D0 GB 9007959D0 GB 909007959 A GB909007959 A GB 909007959A GB 9007959 A GB9007959 A GB 9007959A GB 9007959 D0 GB9007959 D0 GB 9007959D0
Authority
GB
United Kingdom
Prior art keywords
trenching
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.)
Pending
Application number
GB909007959A
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.)
Northern Ocean Services Ltd
Original Assignee
Northern Ocean Services Ltd
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 Northern Ocean Services Ltd filed Critical Northern Ocean Services Ltd
Priority to GB909007959A priority Critical patent/GB9007959D0/en
Publication of GB9007959D0 publication Critical patent/GB9007959D0/en
Priority to EP91302887A priority patent/EP0452021A1/en
Priority to NO91911296A priority patent/NO911296L/en
Pending 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
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating 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
    • E02F5/10—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
    • E02F5/102—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 operatively associated with mole-ploughs, coulters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
GB909007959A 1990-04-07 1990-04-07 A method of and apparatus for trenching Pending GB9007959D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB909007959A GB9007959D0 (en) 1990-04-07 1990-04-07 A method of and apparatus for trenching
EP91302887A EP0452021A1 (en) 1990-04-07 1991-04-02 A method of and apparatus for trenching
NO91911296A NO911296L (en) 1990-04-07 1991-04-03 PROCEDURE AND APPARATUS FOR EXCAVATION OF GROUPS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909007959A GB9007959D0 (en) 1990-04-07 1990-04-07 A method of and apparatus for trenching

Publications (1)

Publication Number Publication Date
GB9007959D0 true GB9007959D0 (en) 1990-06-06

Family

ID=10674114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB909007959A Pending GB9007959D0 (en) 1990-04-07 1990-04-07 A method of and apparatus for trenching

Country Status (3)

Country Link
EP (1) EP0452021A1 (en)
GB (1) GB9007959D0 (en)
NO (1) NO911296L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9401351D0 (en) * 1994-01-25 1994-03-23 Soil Machine Dynamics Ltd Trenching plough
US6050009A (en) * 1997-11-04 2000-04-18 Coflexip, S.A. Steerable underwater plow
GB9917143D0 (en) * 1999-07-22 1999-09-22 Engineering Business Ltd Improvements to submarine ploughs
GB9922247D0 (en) * 1999-09-21 1999-11-17 Engineering Business Ltd Improvements to submarine ploughs
US7509198B2 (en) 2006-06-23 2009-03-24 Caterpillar Inc. System for automated excavation entry point selection
ITUB20152547A1 (en) * 2015-07-28 2017-01-28 Saipem Spa BREAKDOWN ASSEMBLY IN A TRINCEA FOR A CONTINUOUS CONDUCT AND METHOD OF BREAKING

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748086A (en) * 1953-03-26 1956-04-18 Turner Cooper Improvements in or relating to apparatus for the formation of mole drains
GB1015160A (en) * 1963-02-04 1965-12-31 Weimar Werk Veb Machine for mole drainage and mole pipe drainage
GB1107303A (en) * 1965-04-30 1968-03-27 Rank Organisation Ltd Guidance system for machinery
GB1244400A (en) * 1969-10-31 1971-09-02 Crispin Leslie Myers Improvements in or relating to trenchless pipe laying apparatus
FR2506114A1 (en) * 1981-05-21 1982-11-26 Pelsy Gilles Correction servo for trench cutting machine - uses pendular detector to drive jack controlling cutter in vertical plane

Also Published As

Publication number Publication date
NO911296D0 (en) 1991-04-03
NO911296L (en) 1991-10-08
EP0452021A1 (en) 1991-10-16

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