DK154443C - Apparat til nedgravning af en ledning i havbunden - Google Patents

Apparat til nedgravning af en ledning i havbunden

Info

Publication number
DK154443C
DK154443C DK505980A DK505980A DK154443C DK 154443 C DK154443 C DK 154443C DK 505980 A DK505980 A DK 505980A DK 505980 A DK505980 A DK 505980A DK 154443 C DK154443 C DK 154443C
Authority
DK
Denmark
Prior art keywords
undergrading
sea
wire
Prior art date
Application number
DK505980A
Other languages
English (en)
Other versions
DK154443B (da
Inventor
Magne Prestgaarden
Original Assignee
Standard Tel Kabelfab As
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 Standard Tel Kabelfab As filed Critical Standard Tel Kabelfab As
Publication of DK154443B publication Critical patent/DK154443B/da
Application granted granted Critical
Publication of DK154443C publication Critical patent/DK154443C/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9206—Digging devices using blowing effect only, like jets or propellers
    • 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
    • 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
    • E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches
    • E02F5/125—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches underwater

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Electric Cable Installation (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
DK505980A 1979-04-06 1980-11-28 Apparat til nedgravning af en ledning i havbunden DK154443C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO791171A NO145205C (no) 1979-04-06 1979-04-06 Anordning til nedgraving av en ledning i havbunnen.
NO791171 1979-04-06
PCT/NO1980/000010 WO1980002169A1 (en) 1979-04-06 1980-03-28 Arrangement for burying a line in the sea bed
NO8000010 1980-03-28

Publications (2)

Publication Number Publication Date
DK154443B DK154443B (da) 1988-11-14
DK154443C true DK154443C (da) 1989-06-19

Family

ID=19884801

Family Applications (2)

Application Number Title Priority Date Filing Date
DK505980A DK154443C (da) 1979-04-06 1980-11-28 Apparat til nedgravning af en ledning i havbunden
DK585980A DK505980A (da) 1979-04-06 1980-11-28 Anordning til nedgravning af en ledning i havbunden

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK585980A DK505980A (da) 1979-04-06 1980-11-28 Anordning til nedgravning af en ledning i havbunden

Country Status (5)

Country Link
EP (1) EP0026182B1 (da)
DE (1) DE3066125D1 (da)
DK (2) DK154443C (da)
NO (1) NO145205C (da)
WO (1) WO1980002169A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251389B1 (en) * 1986-06-19 1990-03-07 Hollandsche Beton Groep N.V. Apparatus for underwater covering of a line, such as a pipeline and/or other objects, with loose material
GB2363407A (en) * 2000-06-12 2001-12-19 Frank Mohn Flatoey As Trenching apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755632A (en) * 1952-03-14 1956-07-24 Brown & Root Submarine burying apparatus
US3019535A (en) * 1960-07-25 1962-02-06 David R Talbott Apparatus for removing matter from the bottom of waterways
US3576111A (en) * 1968-07-03 1971-04-27 Urban A Henry Jr Underwater pipeline-burying apparatus
GB1286521A (en) * 1969-04-10 1972-08-23 Nederlandse Offshore Co Method of burying sub-sea pipelines, cables and the like
US3926003A (en) * 1971-08-27 1975-12-16 Robert M Norman Bouyancy and attitude correction method and apparatus
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
NO773409L (no) * 1976-10-08 1978-04-11 Vickers Ltd Fremgangsmaate og anordning til graving av groefter

Also Published As

Publication number Publication date
NO145205C (no) 1982-02-03
EP0026182B1 (en) 1984-01-18
DK505980A (da) 1980-11-28
NO791171L (no) 1980-10-07
DE3066125D1 (en) 1984-02-23
WO1980002169A1 (en) 1980-10-16
NO145205B (no) 1981-10-26
DK154443B (da) 1988-11-14
EP0026182A1 (en) 1981-04-08

Similar Documents

Publication Publication Date Title
DK159008C (da) Skarifikationsapparat
BR8102396A (pt) Dispositivo percutaneo
BR8002395A (pt) Dispositivo debreador
AR229862A1 (es) Dispositivo eseritor
DK120081A (da) Kollisionshindrende apparat
PL200142A1 (pl) Urzadzenie do wprowadzania materialow do jajowodow
SE8004493A0 (sv) Uppspänningsanordning
DK160004C (da) Apparat til fastholdelse af en boejeline til et skib
DK150966C (da) Emulgeringsanordning
RO86519A (ro) Dispozitiv pentru rumegatoare
DK24580A (da) Anordning til demontering af rotorskovle
SE423857B (sv) Apparat for degformning
BR8001748A (pt) Dispositivo de amarracao
BR8104475A (pt) Dispositivo de amarracao
NO150272C (no) Forbindelsesinnretning for offshore-konstruksjoner
AT373811B (de) Spannvorrichtung
FI810771A7 (fi) Sulkulaite.
DK12682A (da) Apparat til vulkanisering af doek
DK505980A (da) Anordning til nedgravning af en ledning i havbunden
DK113084D0 (da) Apparat til gravning af en rende i havbunden
DK165681A (da) Anordning til skylning og ladning af cylindrene i en totaksforbraendingsmotor
DE3064879D1 (de) Concentrator-deconcentrator device
DK388780A (da) Apparat til skaering af rundtoemmer
AT361568B (de) Vorrichtung zur zeitbereichsumschaltung
BR8001874A (pt) Dispositivo ecomizador de combustivel

Legal Events

Date Code Title Description
PBP Patent lapsed