NO790486L - Groeftegraver. - Google Patents

Groeftegraver.

Info

Publication number
NO790486L
NO790486L NO790486A NO790486A NO790486L NO 790486 L NO790486 L NO 790486L NO 790486 A NO790486 A NO 790486A NO 790486 A NO790486 A NO 790486A NO 790486 L NO790486 L NO 790486L
Authority
NO
Norway
Prior art keywords
groeftegraver
Prior art date
Application number
NO790486A
Other languages
English (en)
Other versions
NO153114C (no
NO153114B (no
Inventor
Colin Ewart Gibson
John Spencer Seamans
John Michael Reynolds
Anton Rudolf Frits Van D Steen
Original Assignee
Land & Marine Eng 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 Land & Marine Eng Ltd filed Critical Land & Marine Eng Ltd
Publication of NO790486L publication Critical patent/NO790486L/no
Publication of NO153114B publication Critical patent/NO153114B/no
Publication of NO153114C publication Critical patent/NO153114C/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
    • E02F5/108—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
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/026—Travelling-gear, e.g. associated with slewing gears for moving on the underwater bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Separation By Low-Temperature Treatments (AREA)
NO790486A 1978-02-16 1979-02-14 Innretning for graving av groefter. NO153114C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB610178 1978-02-16

Publications (3)

Publication Number Publication Date
NO790486L true NO790486L (no) 1979-08-17
NO153114B NO153114B (no) 1985-10-07
NO153114C NO153114C (no) 1986-01-15

Family

ID=9808400

Family Applications (1)

Application Number Title Priority Date Filing Date
NO790486A NO153114C (no) 1978-02-16 1979-02-14 Innretning for graving av groefter.

Country Status (5)

Country Link
BE (1) BE874190A (no)
DE (1) DE2905608A1 (no)
FR (1) FR2417594A1 (no)
NL (1) NL7901211A (no)
NO (1) NO153114C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906840A (nl) * 1979-09-13 1981-03-17 Panama Overseas Shipping Corp Graafinrichting.
FR2473228A1 (fr) * 1980-01-08 1981-07-10 Tim Tech Ind Minieres Dispositif de pose de cables sous-marins
FR2483488A1 (fr) * 1980-06-02 1981-12-04 Tim Tech Ind Minieres Dispositif de manutention de deblais, notamment pour machine de pose de cables sous-marins

Also Published As

Publication number Publication date
NO153114C (no) 1986-01-15
BE874190A (fr) 1979-08-16
FR2417594A1 (fr) 1979-09-14
NL7901211A (nl) 1979-08-20
NO153114B (no) 1985-10-07
DE2905608A1 (de) 1979-08-23
FR2417594B3 (no) 1981-12-24

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