NO911296L - Fremgangsmaate og apparat for graving av groefter. - Google Patents

Fremgangsmaate og apparat for graving av groefter.

Info

Publication number
NO911296L
NO911296L NO91911296A NO911296A NO911296L NO 911296 L NO911296 L NO 911296L NO 91911296 A NO91911296 A NO 91911296A NO 911296 A NO911296 A NO 911296A NO 911296 L NO911296 L NO 911296L
Authority
NO
Norway
Prior art keywords
excavation
procedure
groups
Prior art date
Application number
NO91911296A
Other languages
English (en)
Other versions
NO911296D0 (no
Inventor
Malcoln Rutter
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
Publication of NO911296D0 publication Critical patent/NO911296D0/no
Publication of NO911296L publication Critical patent/NO911296L/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
    • E02F5/14—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)
NO91911296A 1990-04-07 1991-04-03 Fremgangsmaate og apparat for graving av groefter. NO911296L (no)

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 (2)

Publication Number Publication Date
NO911296D0 NO911296D0 (no) 1991-04-03
NO911296L true NO911296L (no) 1991-10-08

Family

ID=10674114

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91911296A NO911296L (no) 1990-04-07 1991-04-03 Fremgangsmaate og apparat for graving av groefter.

Country Status (3)

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

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 (it) * 2015-07-28 2017-01-28 Saipem Spa Assieme di interramento in una trincea per una condotta continua e metodo di interramento

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 (fr) * 1981-05-21 1982-11-26 Pelsy Gilles Dispositif correcteur de devers sur un outil de travail du sol telle qu'une draineuse

Also Published As

Publication number Publication date
GB9007959D0 (en) 1990-06-06
EP0452021A1 (en) 1991-10-16
NO911296D0 (no) 1991-04-03

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