IT1169044B - DEVICE FOR THE INSTALLATION OF FLEXIBLE CABLES OR TUBULAR DUCTS IN THE SUBMARINE BOTTOM - Google Patents
DEVICE FOR THE INSTALLATION OF FLEXIBLE CABLES OR TUBULAR DUCTS IN THE SUBMARINE BOTTOMInfo
- Publication number
- IT1169044B IT1169044B IT19633/81A IT1963381A IT1169044B IT 1169044 B IT1169044 B IT 1169044B IT 19633/81 A IT19633/81 A IT 19633/81A IT 1963381 A IT1963381 A IT 1963381A IT 1169044 B IT1169044 B IT 1169044B
- Authority
- IT
- Italy
- Prior art keywords
- installation
- flexible cables
- tubular ducts
- submarine bottom
- submarine
- Prior art date
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8002965A FR2475681B1 (en) | 1980-02-11 | 1980-02-11 | DEVICE FOR BURIKING FLEXIBLE TUBULAR CABLES OR PIPES IN THE SUBSEA |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8119633A0 IT8119633A0 (en) | 1981-02-10 |
IT1169044B true IT1169044B (en) | 1987-05-20 |
Family
ID=9238447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19633/81A IT1169044B (en) | 1980-02-11 | 1981-02-10 | DEVICE FOR THE INSTALLATION OF FLEXIBLE CABLES OR TUBULAR DUCTS IN THE SUBMARINE BOTTOM |
Country Status (6)
Country | Link |
---|---|
ES (1) | ES499991A0 (en) |
FR (1) | FR2475681B1 (en) |
GB (1) | GB2069094B (en) |
IT (1) | IT1169044B (en) |
NL (1) | NL188052C (en) |
NO (1) | NO158588C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2521191A1 (en) * | 1982-02-05 | 1983-08-12 | Rivard Ets | Trench digging attachment for excavator - has ground supported work tool running parallel to but spaced from excavator on outrigger |
EP0164202A1 (en) * | 1984-05-07 | 1985-12-11 | Lyntech Corporation | Marine pipeline trenching plough |
GB8703154D0 (en) * | 1987-02-11 | 1987-03-18 | Soil Machine Dynamics Ltd | Submarine cable plough |
US4914840A (en) * | 1988-05-17 | 1990-04-10 | Porter Roger D | Trench digging, cable laying and trench filling apparatus |
US5816744A (en) * | 1996-04-08 | 1998-10-06 | At & T Corp | Underwater cable burial machine having tripable plows |
FR2749866B1 (en) * | 1996-06-18 | 1998-08-28 | Sdto | TRENCHING DEVICE, WITH SUCTION EQUIPMENT |
US5988948A (en) * | 1997-09-04 | 1999-11-23 | Cable And Wireless Plc | Underwater plough and method for varying ploughing depth |
GB9808370D0 (en) * | 1998-04-21 | 1998-06-17 | Soil Machine Dynamics Ltd | Submarine trenching vehicle and method |
CN113356130A (en) * | 2021-06-28 | 2021-09-07 | 韩强 | Drainage device for hydraulic engineering |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948059A (en) * | 1974-09-11 | 1976-04-06 | J. I. Case Company | Cable plow chute multi-lay cables |
US3952532A (en) * | 1975-04-23 | 1976-04-27 | Spearman Robert R | Underwater trenching and cable laying apparatus |
FR2388094A1 (en) * | 1977-04-19 | 1978-11-17 | Blanc Pierre | Self propelled machine for laying underwater cable - has bucket chain excavator between tracks with rubber treads, and centre of gravity which coincides with turning centre |
DE2905540A1 (en) * | 1978-02-16 | 1979-08-23 | Land & Marine Eng Ltd | DEVICE FOR MAKING A TRENCH |
-
1980
- 1980-02-11 FR FR8002965A patent/FR2475681B1/en not_active Expired
-
1981
- 1981-02-10 GB GB8104044A patent/GB2069094B/en not_active Expired
- 1981-02-10 IT IT19633/81A patent/IT1169044B/en active
- 1981-02-10 ES ES499991A patent/ES499991A0/en active Granted
- 1981-02-10 NL NLAANVRAGE8100628,A patent/NL188052C/en not_active IP Right Cessation
- 1981-02-10 NO NO810455A patent/NO158588C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO158588C (en) | 1988-10-05 |
GB2069094B (en) | 1984-05-23 |
NL188052C (en) | 1992-03-16 |
FR2475681B1 (en) | 1985-06-28 |
IT8119633A0 (en) | 1981-02-10 |
FR2475681A1 (en) | 1981-08-14 |
ES8201712A1 (en) | 1982-01-01 |
GB2069094A (en) | 1981-08-19 |
NO158588B (en) | 1988-06-27 |
NL8100628A (en) | 1981-09-01 |
NO810455L (en) | 1981-08-12 |
NL188052B (en) | 1991-10-16 |
ES499991A0 (en) | 1982-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970225 |