FI771256A - - Google Patents
Info
- Publication number
- FI771256A FI771256A FI771256A FI771256A FI771256A FI 771256 A FI771256 A FI 771256A FI 771256 A FI771256 A FI 771256A FI 771256 A FI771256 A FI 771256A FI 771256 A FI771256 A FI 771256A
- Authority
- FI
- Finland
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7605035A SE401141B (sv) | 1976-05-03 | 1976-05-03 | Forleggningsverktyg for forleggning av sjokabel i sjobotten |
Publications (1)
Publication Number | Publication Date |
---|---|
FI771256A true FI771256A (de) | 1977-11-04 |
Family
ID=20327743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI771256A FI771256A (de) | 1976-05-03 | 1977-04-20 |
Country Status (13)
Country | Link |
---|---|
US (1) | US4129992A (de) |
JP (1) | JPS52133597A (de) |
CA (1) | CA1056608A (de) |
DE (1) | DE2718272A1 (de) |
DK (1) | DK190777A (de) |
FI (1) | FI771256A (de) |
FR (1) | FR2350432A1 (de) |
GB (1) | GB1562744A (de) |
GR (1) | GR58447B (de) |
NL (1) | NL7704856A (de) |
NO (1) | NO771530L (de) |
SE (1) | SE401141B (de) |
YU (1) | YU111377A (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5668038U (de) * | 1979-10-26 | 1981-06-05 | ||
FR2497915B1 (fr) * | 1981-01-14 | 1985-11-22 | Travocean | Dispositif pour mettre en place un cable dans une tranchee pratiquee au fond de la mer |
US4410297A (en) * | 1981-01-19 | 1983-10-18 | Lynch Robert P | Marine continuous pipe laying system |
US4538937A (en) * | 1981-01-19 | 1985-09-03 | Lyntech Corporation | Marine continuous pipe laying system |
EP0072172A1 (de) * | 1981-08-03 | 1983-02-16 | BICC Public Limited Company | Verlegen von Kabeln und Dergleichen unter Wasser |
US4655639A (en) * | 1982-12-14 | 1987-04-07 | The British Petroleum Company P.L.C. | Plough |
US4615645A (en) * | 1985-05-06 | 1986-10-07 | Shell Oil Company | Pipeline trenching |
DE3739041A1 (de) * | 1987-11-17 | 1989-05-24 | Siemens Ag | Kabelpflug |
US5707174A (en) * | 1996-04-08 | 1998-01-13 | At&T | Underwater cable burial machine using a single cable for towing and lifting |
GB9618638D0 (en) * | 1996-09-06 | 1996-10-16 | Cable & Wireless Plc | Improvements in underwater ploughing |
US6116818A (en) * | 1997-04-29 | 2000-09-12 | General Dynamics Advanced Technology Systems | Underwater plow apparatus and method |
US5988948A (en) * | 1997-09-04 | 1999-11-23 | Cable And Wireless Plc | Underwater plough and method for varying ploughing depth |
FR2772871B1 (fr) * | 1997-12-22 | 2000-02-11 | Adps Sa | Procede et dispositif de pose d'une structure allongee en fond de cours d'eau |
US9140383B2 (en) | 2010-07-12 | 2015-09-22 | Octio As | System for subsea cable installation |
US10323383B2 (en) | 2012-11-30 | 2019-06-18 | Oceaneering International, Inc. | Seabed plow capable of over-the-stern release and retrieval in any of boulder clearing, trenching and backfill configurations |
US9422690B2 (en) | 2012-11-30 | 2016-08-23 | Michael W. N. Wilson | Method and apparatus for performing burial assessment surveys |
CA2929673A1 (en) * | 2013-11-18 | 2015-05-21 | Michael W.N. Wilson | Method and apparatus for performing burial assessment surveys |
GB2536481B (en) * | 2015-03-19 | 2018-05-30 | John Wormald Daniel | Dredging apparatus and method of dredging |
US9657455B2 (en) * | 2015-06-24 | 2017-05-23 | Michael W. N. Wilson | Over-the-stern deep digging trenching plow with instrumentation for assessing the protective capabilities of a seabed trench |
US10731320B2 (en) | 2018-12-06 | 2020-08-04 | HHS Construction Inc. | Slurry sled for filling trench holes |
EP3800297A1 (de) * | 2019-10-02 | 2021-04-07 | Soil Machine Dynamics Limited | Verfahren und vorrichtung zum einbringen eines länglichen gegenstandes in einen graben in einem meeresboden |
WO2021221606A1 (en) * | 2020-04-28 | 2021-11-04 | Yilit Michael S | Pipe laying plow |
EP4112821A3 (de) * | 2021-06-28 | 2023-03-29 | Soil Machine Dynamics Limited | Vorrichtung zum einführen eines länglichen objekts in einen graben |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US734615A (en) * | 1902-05-29 | 1903-07-28 | Beauregard Roberts | Submarine-cable-laying device. |
USRE20665E (en) * | 1937-02-20 | 1938-03-01 | Method of and apparatus for laying | |
US3462963A (en) * | 1967-08-02 | 1969-08-26 | Brown & Root | Apparatus for pipelaying and trenching operations in a body of water |
US3717003A (en) * | 1970-10-26 | 1973-02-20 | Oceanoics Inc | Trenching apparatus |
US3722224A (en) * | 1971-02-08 | 1973-03-27 | L Roy | Submarine pipeline trencher |
US3824798A (en) * | 1971-11-15 | 1974-07-23 | Furukawa Co Ltd | Submarine cable-burying devices |
JPS5247559B2 (de) * | 1972-06-07 | 1977-12-03 | ||
JPS5244122B2 (de) * | 1974-12-27 | 1977-11-05 |
-
1976
- 1976-05-03 SE SE7605035A patent/SE401141B/xx unknown
-
1977
- 1977-04-20 FI FI771256A patent/FI771256A/fi not_active Application Discontinuation
- 1977-04-20 US US05/789,148 patent/US4129992A/en not_active Expired - Lifetime
- 1977-04-25 DE DE19772718272 patent/DE2718272A1/de active Pending
- 1977-04-27 GR GR53307A patent/GR58447B/el unknown
- 1977-04-28 FR FR7712903A patent/FR2350432A1/fr not_active Withdrawn
- 1977-04-29 YU YU01113/77A patent/YU111377A/xx unknown
- 1977-04-29 GB GB18137/77A patent/GB1562744A/en not_active Expired
- 1977-05-02 JP JP5112877A patent/JPS52133597A/ja active Pending
- 1977-05-02 CA CA277,609A patent/CA1056608A/en not_active Expired
- 1977-05-02 NO NO771530A patent/NO771530L/no unknown
- 1977-05-02 DK DK190777A patent/DK190777A/da unknown
- 1977-05-03 NL NL7704856A patent/NL7704856A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL7704856A (nl) | 1977-11-07 |
YU111377A (en) | 1982-10-31 |
DE2718272A1 (de) | 1977-11-17 |
DK190777A (da) | 1977-11-04 |
FR2350432A1 (fr) | 1977-12-02 |
SE401141B (sv) | 1978-04-24 |
NO771530L (no) | 1977-11-04 |
SE7605035L (sv) | 1977-11-04 |
US4129992A (en) | 1978-12-19 |
GR58447B (en) | 1977-10-10 |
CA1056608A (en) | 1979-06-19 |
JPS52133597A (en) | 1977-11-09 |
GB1562744A (en) | 1980-03-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Application withdrawn |
Owner name: OY L M ERICSSON AB |