NO773899L - Fremgangsmaate og system for legging av roer paa sjoebunnen - Google Patents
Fremgangsmaate og system for legging av roer paa sjoebunnenInfo
- Publication number
- NO773899L NO773899L NO773899A NO773899A NO773899L NO 773899 L NO773899 L NO 773899L NO 773899 A NO773899 A NO 773899A NO 773899 A NO773899 A NO 773899A NO 773899 L NO773899 L NO 773899L
- Authority
- NO
- Norway
- Prior art keywords
- submarine
- pipe
- pipeline
- laid
- sonar
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 12
- 230000004807 localization Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 2
- 238000002592 echocardiography Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
- F16L1/235—Apparatus for controlling the pipe during laying
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/0206—Control of position or course in two dimensions specially adapted to water vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Artificial Fish Reefs (AREA)
- Electric Cable Installation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB47582/76A GB1591614A (en) | 1976-11-15 | 1976-11-15 | Offshore pipe laying |
Publications (1)
Publication Number | Publication Date |
---|---|
NO773899L true NO773899L (no) | 1978-05-18 |
Family
ID=10445505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO773899A NO773899L (no) | 1976-11-15 | 1977-11-14 | Fremgangsmaate og system for legging av roer paa sjoebunnen |
Country Status (9)
Country | Link |
---|---|
US (1) | US4164379A (ja) |
JP (1) | JPS5384314A (ja) |
AU (1) | AU512581B2 (ja) |
CA (1) | CA1075020A (ja) |
DE (1) | DE2751006A1 (ja) |
DK (1) | DK505577A (ja) |
GB (1) | GB1591614A (ja) |
IT (1) | IT1114929B (ja) |
NO (1) | NO773899L (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4238824A (en) * | 1978-12-20 | 1980-12-09 | Sperry Corporation | Line length navigation system |
IT1153466B (it) * | 1982-02-22 | 1987-01-14 | Pirelli Cavi Spa | Procedimento per la posa di un cavo sottomarino |
US5504685A (en) * | 1994-09-09 | 1996-04-02 | Sonatech, Inc. | Method and apparatus for routing an underwater cable system |
US5691903A (en) * | 1995-09-08 | 1997-11-25 | The United States Of America As Represented By The Secretary Of The Navy | Integrated cable navigation and control system |
NO304958B1 (no) * | 1997-06-05 | 1999-03-08 | Alsthom Cge Alcatel | Anordning for innstallering av et langstrakt element |
EP0995061A2 (en) * | 1997-07-05 | 2000-04-26 | Seateam (UK) Limited | Apparatus and method for monitoring the laying of an underwater pipeline |
GB0013719D0 (en) * | 2000-06-07 | 2000-07-26 | Coflexip | Subsea pipeline touchdown monitoring |
EP1215114A1 (en) * | 2000-12-13 | 2002-06-19 | PIRELLI CAVI E SISTEMI S.p.A. | Method of laying an underwater cable |
US6681711B2 (en) | 2001-07-26 | 2004-01-27 | American Systems Corporation | System for deploying cable |
US20050002738A1 (en) * | 2003-04-24 | 2005-01-06 | Coflexip S.A. | Method for cutting undersea pipeline to length |
WO2006102221A1 (en) * | 2005-03-18 | 2006-09-28 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for monitoring a line and mooring line relocation method |
EP3869361A1 (en) | 2013-09-03 | 2021-08-25 | Fugro Chance, Inc. | Interactive remote guidance system for seaborne vessels |
US10451732B2 (en) * | 2014-12-10 | 2019-10-22 | Navico Holding As | Event triggering using sonar data |
US10324175B2 (en) * | 2014-12-10 | 2019-06-18 | Navico Holding As | Operating a sonar transducer |
US11061136B2 (en) * | 2019-03-14 | 2021-07-13 | Coda Octopus Group Inc. | Sonar tracking of unknown possible objects |
US11204108B2 (en) * | 2019-03-22 | 2021-12-21 | Coda Octopus Group Inc. | Apparatus and method for sonar imaging and managing of undersea cable laying |
CN112709865A (zh) * | 2020-12-09 | 2021-04-27 | 海洋石油工程股份有限公司 | 一种利用重力锚进行超深水海管起始铺设方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3902155A (en) * | 1952-08-29 | 1975-08-26 | Melpar Inc | Submarine object locater |
US3105453A (en) * | 1961-11-24 | 1963-10-01 | Shell Oil Co | Ship control system |
US3962726A (en) * | 1975-02-21 | 1976-06-08 | Mag-Tek, Inc. | Self-clocking magnetic record sensing system |
US4037189A (en) * | 1975-10-20 | 1977-07-19 | Western Gear Corporation | Method and apparatus for determining the profile of an underwater pipeline |
-
1976
- 1976-11-15 GB GB47582/76A patent/GB1591614A/en not_active Expired
-
1977
- 1977-11-14 US US05/851,193 patent/US4164379A/en not_active Expired - Lifetime
- 1977-11-14 CA CA290,723A patent/CA1075020A/en not_active Expired
- 1977-11-14 NO NO773899A patent/NO773899L/no unknown
- 1977-11-15 DE DE19772751006 patent/DE2751006A1/de not_active Ceased
- 1977-11-15 DK DK505577A patent/DK505577A/da unknown
- 1977-11-15 IT IT29696/77A patent/IT1114929B/it active
- 1977-11-15 JP JP13773077A patent/JPS5384314A/ja active Pending
- 1977-11-15 AU AU30676/77A patent/AU512581B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5384314A (en) | 1978-07-25 |
GB1591614A (en) | 1981-06-24 |
AU3067677A (en) | 1979-05-24 |
DK505577A (da) | 1978-05-16 |
DE2751006A1 (de) | 1978-05-24 |
CA1075020A (en) | 1980-04-08 |
US4164379A (en) | 1979-08-14 |
AU512581B2 (en) | 1980-10-16 |
IT1114929B (it) | 1986-02-03 |
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