DK123367B - Apparat til undersøisk gravning af en groft. - Google Patents

Apparat til undersøisk gravning af en groft.

Info

Publication number
DK123367B
DK123367B DK407068AA DK407068A DK123367B DK 123367 B DK123367 B DK 123367B DK 407068A A DK407068A A DK 407068AA DK 407068 A DK407068 A DK 407068A DK 123367 B DK123367 B DK 123367B
Authority
DK
Denmark
Prior art keywords
rough
underwater excavation
excavation
underwater
Prior art date
Application number
DK407068AA
Other languages
English (en)
Inventor
D Rosenberg
Original Assignee
Granit Och Beton Ab
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 Granit Och Beton Ab filed Critical Granit Och Beton Ab
Publication of DK123367B publication Critical patent/DK123367B/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
    • 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
    • E02F5/106—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 ploughs, coulters, rippers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electric Cable Installation (AREA)
DK407068AA 1967-09-01 1968-08-23 Apparat til undersøisk gravning af en groft. DK123367B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12144/67A SE322279B (da) 1967-09-01 1967-09-01

Publications (1)

Publication Number Publication Date
DK123367B true DK123367B (da) 1972-06-12

Family

ID=20295220

Family Applications (1)

Application Number Title Priority Date Filing Date
DK407068AA DK123367B (da) 1967-09-01 1968-08-23 Apparat til undersøisk gravning af en groft.

Country Status (4)

Country Link
DK (1) DK123367B (da)
FI (1) FI48948C (da)
NO (1) NO120673B (da)
SE (1) SE322279B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446551A1 (fr) * 1979-01-10 1980-08-08 Cables De Lyon Geoffroy Delore Procede et dispositif d'ensouillement d'un cable sous-marin deja pose

Also Published As

Publication number Publication date
SE322279B (da) 1970-04-06
NO120673B (da) 1970-11-16
FI48948B (da) 1974-10-31
FI48948C (fi) 1975-02-10

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