IT999262B - Draga subacquea per l interramento di tubi - Google Patents

Draga subacquea per l interramento di tubi

Info

Publication number
IT999262B
IT999262B IT3102873A IT3102873A IT999262B IT 999262 B IT999262 B IT 999262B IT 3102873 A IT3102873 A IT 3102873A IT 3102873 A IT3102873 A IT 3102873A IT 999262 B IT999262 B IT 999262B
Authority
IT
Italy
Prior art keywords
dragon
underwater
burial pipes
burial
pipes
Prior art date
Application number
IT3102873A
Other languages
English (en)
Inventor
G Brunner
Original Assignee
S S O S Spa
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 S S O S Spa filed Critical S S O S Spa
Priority to IT3102873A priority Critical patent/IT999262B/it
Priority to NL7414393A priority patent/NL7414393A/xx
Application granted granted Critical
Publication of IT999262B publication Critical patent/IT999262B/it

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
    • E02F5/109—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
    • 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
    • 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
    • E02F9/04—Walking gears moving the dredger forward step-by-step
    • E02F9/045—Walking gears moving the dredger forward step-by-step 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)
IT3102873A 1973-11-07 1973-11-07 Draga subacquea per l interramento di tubi IT999262B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT3102873A IT999262B (it) 1973-11-07 1973-11-07 Draga subacquea per l interramento di tubi
NL7414393A NL7414393A (en) 1973-11-07 1974-11-05 Self-propelled unmanned underwater pipe trenching machine - has watertight pressure vessel with frame underneath carrying digger rotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3102873A IT999262B (it) 1973-11-07 1973-11-07 Draga subacquea per l interramento di tubi

Publications (1)

Publication Number Publication Date
IT999262B true IT999262B (it) 1976-02-20

Family

ID=11232976

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3102873A IT999262B (it) 1973-11-07 1973-11-07 Draga subacquea per l interramento di tubi

Country Status (2)

Country Link
IT (1) IT999262B (it)
NL (1) NL7414393A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9611900D0 (en) * 1996-06-07 1996-08-07 Cable & Wireless Plc Undersea cable burial
GB2328967B (en) * 1996-06-07 2000-06-21 Cable & Wireless Plc underwater burial apparatus
NL1022181C2 (nl) * 2002-12-17 2004-06-18 Seatools B V Inrichting voor het in de aardbodem vormen van een sleuf.
ITMI20091702A1 (it) * 2009-10-05 2011-04-06 Saipem Spa Organo di presa per elementi allungati e continui, veicolo mobile lungo un elemento allungato e continuo, e metodo di avanzamento del veicolo
GB2539450A (en) * 2015-06-16 2016-12-21 Magma Global Ltd Offshore pipe deployment method and apparatus

Also Published As

Publication number Publication date
NL7414393A (en) 1975-05-12

Similar Documents

Publication Publication Date Title
IT991286B (it) Giunto per tubi
IT984073B (it) Complesso di fissaggio partico larmente per tubi
IT1039129B (it) Morsetto per correggere la configurazione di tubi
IT1019026B (it) Apparecchiatura per la giunzione di tubazioni sottomarine
AU6464074A (en) Laying underwater pipelines
IT993825B (it) Mandrino articolato per curvare tubi
IT206099Z2 (it) Raccordo per tubi
IT1010013B (it) Apparecchiatura per saldare tubi
IT1021355B (it) Dispositivo per la tempra di durezza di tubi
IT978260B (it) Perfezionamenti relativi a tubi
IT961790B (it) Complesso per l avvolgimento di tubazioni o cavi flessibili
IT977907B (it) Utensile curvatore per tubi
IT1013402B (it) Laminatoio di riduzione per tubi
IT951309B (it) Impianto per la produzione di tubi rinforzati
DK131744C (da) Rorforbindelse
IT1015715B (it) Apparecchio per il trasporto longitudinale di tubi
IT969670B (it) Giunto per tubi
IT999262B (it) Draga subacquea per l interramento di tubi
IT1007868B (it) Manicotti per tubi
IT1046689B (it) Impianto per il raddrizzamento di tubi
SE7603198L (sv) Matarvattenledning for en anggenerator
IT989299B (it) Giunto per tubi
AT335236B (de) Rohrverbindung
IT988596B (it) Sistema per il sollevamento di condotte sottomarine
IT1055701B (it) Manicotto di raccordo per tubazioni