AU2001294371A1 - Device for making a trench in the bottom of a water area, provided with linked spray arms - Google Patents
Device for making a trench in the bottom of a water area, provided with linked spray armsInfo
- Publication number
- AU2001294371A1 AU2001294371A1 AU2001294371A AU9437101A AU2001294371A1 AU 2001294371 A1 AU2001294371 A1 AU 2001294371A1 AU 2001294371 A AU2001294371 A AU 2001294371A AU 9437101 A AU9437101 A AU 9437101A AU 2001294371 A1 AU2001294371 A1 AU 2001294371A1
- Authority
- AU
- Australia
- Prior art keywords
- trench
- making
- water area
- spray arms
- linked
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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
- E02F5/107—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
- E02F5/10—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Nozzles (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1016033A NL1016033C2 (en) | 2000-08-28 | 2000-08-28 | Sea=bed trenching device for laying cable or pipeline is towed by the cable laying ship and comprises a sledge fitted with high pressure multi=nozzle spray arms lowered or pivoted vertically on each side of the laid pipe |
NL1016033 | 2000-08-28 | ||
NL1016635A NL1016635C2 (en) | 2000-08-28 | 2000-11-17 | Sea=bed trenching device for laying cable or pipeline comprises a ship=towed carriage or sledge fitted with arrangement of pivotable pressure spray angled arms on each side of the pipe |
NL1016635 | 2000-11-17 | ||
PCT/NL2001/000632 WO2002018716A1 (en) | 2000-08-28 | 2001-08-28 | Device for making a trench in the bottom of a water area, provided with linked spray arms |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001294371A1 true AU2001294371A1 (en) | 2002-03-13 |
Family
ID=26643226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001294371A Abandoned AU2001294371A1 (en) | 2000-08-28 | 2001-08-28 | Device for making a trench in the bottom of a water area, provided with linked spray arms |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2001294371A1 (en) |
WO (1) | WO2002018716A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111780743B (en) * | 2020-06-05 | 2021-03-02 | 上海中车艾森迪海洋装备有限公司 | Positioning system and positioning method of underwater trenching cable laying machine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3222876A (en) * | 1962-08-22 | 1965-12-14 | Harmstorf Rudolf Joachim | System and apparatus to place flexible pipes and cables under ground below water |
US3368358A (en) * | 1965-07-19 | 1968-02-13 | Hartwell A. Elliott | Trenching machine |
US3576111A (en) * | 1968-07-03 | 1971-04-27 | Urban A Henry Jr | Underwater pipeline-burying 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 |
US4037422A (en) * | 1975-09-04 | 1977-07-26 | J. Ray Mcdermott & Co. Inc. | Articulated jet sled |
US4274760A (en) * | 1977-08-31 | 1981-06-23 | Norman Robert M | Self-propelled underwater trenching apparatus and method |
US4330225A (en) * | 1979-09-24 | 1982-05-18 | Santa Fe International Corporation | System for entrenching submerged elongated structures |
GB2075085A (en) * | 1980-04-24 | 1981-11-11 | Hoad Design & Eng Ltd | Apparatus for cutting trenches |
US4389139A (en) * | 1980-09-19 | 1983-06-21 | Norman Robert M | Oscillating jet head underwater trenching apparatus |
US5288172A (en) * | 1991-05-28 | 1994-02-22 | Cal Dive International | Water jet system for trenching of pipelines |
-
2001
- 2001-08-28 AU AU2001294371A patent/AU2001294371A1/en not_active Abandoned
- 2001-08-28 WO PCT/NL2001/000632 patent/WO2002018716A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2002018716A1 (en) | 2002-03-07 |
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