GB8520491D0 - Propulsion method - Google Patents
Propulsion methodInfo
- Publication number
- GB8520491D0 GB8520491D0 GB858520491A GB8520491A GB8520491D0 GB 8520491 D0 GB8520491 D0 GB 8520491D0 GB 858520491 A GB858520491 A GB 858520491A GB 8520491 A GB8520491 A GB 8520491A GB 8520491 D0 GB8520491 D0 GB 8520491D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- propulsion method
- propulsion
- 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.)
- Granted
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
- E02F5/106—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Piles And Underground Anchors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64162884A | 1984-08-17 | 1984-08-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8520491D0 true GB8520491D0 (en) | 1985-09-18 |
GB2163198A GB2163198A (en) | 1986-02-19 |
GB2163198B GB2163198B (en) | 1988-05-25 |
Family
ID=24573184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08520491A Expired GB2163198B (en) | 1984-08-17 | 1985-08-15 | Propulsion method and apparatus for advancing a marine pipeline excavation shield |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB2163198B (en) |
NL (1) | NL8502262A (en) |
NO (1) | NO853214L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2624533B1 (en) * | 1987-12-09 | 1990-11-16 | Gerin Gerald | METHOD FOR INSTALLING A PIPELINE IN COASTAL AREAS CONSISTING OF FURNISHED SOILS AND RELATED INSTALLATION |
US6474909B1 (en) * | 2000-10-20 | 2002-11-05 | Robert Malek | Fluid assisted ground wedging device |
ITMI20081586A1 (en) | 2008-09-04 | 2010-03-05 | Saipem Spa | METHOD AND PLANT TO INTERRUPT A STRETCHED AND CONTINUOUS ELEMENT IN A BED OF A WATER BASIN |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4095435A (en) * | 1975-04-08 | 1978-06-20 | Koichi Uemura | Method of advancing a plurality of longitudinally arranged movable constructional units forwardly successively in a self-running manner and apparatus for performing same |
DE2652327A1 (en) * | 1976-11-17 | 1978-05-18 | Gewerk Eisenhuette Westfalia | SHORING SIGN FOR OPEN TRENCH SHEETING |
-
1985
- 1985-08-15 GB GB08520491A patent/GB2163198B/en not_active Expired
- 1985-08-15 NO NO853214A patent/NO853214L/en unknown
- 1985-08-16 NL NL8502262A patent/NL8502262A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2163198A (en) | 1986-02-19 |
NL8502262A (en) | 1986-03-17 |
NO853214L (en) | 1986-02-18 |
GB2163198B (en) | 1988-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |