FR2614869B1 - Systeme perfectionne d'exploration et de surveillance de fonds sub-aquatiques par un engin submersible, et de commande de celui-ci - Google Patents
Systeme perfectionne d'exploration et de surveillance de fonds sub-aquatiques par un engin submersible, et de commande de celui-ciInfo
- Publication number
- FR2614869B1 FR2614869B1 FR8706464A FR8706464A FR2614869B1 FR 2614869 B1 FR2614869 B1 FR 2614869B1 FR 8706464 A FR8706464 A FR 8706464A FR 8706464 A FR8706464 A FR 8706464A FR 2614869 B1 FR2614869 B1 FR 2614869B1
- Authority
- FR
- France
- Prior art keywords
- exploring
- funds
- aquatic
- controlling
- same
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/56—Towing or pushing equipment
- B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/48—Means for searching for underwater objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Mechanical Means For Catching Fish (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8706464A FR2614869B1 (fr) | 1987-05-07 | 1987-05-07 | Systeme perfectionne d'exploration et de surveillance de fonds sub-aquatiques par un engin submersible, et de commande de celui-ci |
EP88401043A EP0290325B1 (fr) | 1987-05-07 | 1988-04-28 | Système perfectionné d'exploration et de surveillance de fonds sub-aquatiques par un engin submersible, et de commande de celui-ci |
DE8888401043T DE3860592D1 (de) | 1987-05-07 | 1988-04-28 | System zur erforschung und ueberwachung des meeresbodens mit einem unterwasserfahrzeug und zu dessen steuerung. |
US07/191,283 US4843996A (en) | 1987-05-07 | 1988-05-06 | System for exploring and observing subaquatic beds for a submarine device and for controlling same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8706464A FR2614869B1 (fr) | 1987-05-07 | 1987-05-07 | Systeme perfectionne d'exploration et de surveillance de fonds sub-aquatiques par un engin submersible, et de commande de celui-ci |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2614869A1 FR2614869A1 (fr) | 1988-11-10 |
FR2614869B1 true FR2614869B1 (fr) | 1989-07-28 |
Family
ID=9350887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8706464A Expired FR2614869B1 (fr) | 1987-05-07 | 1987-05-07 | Systeme perfectionne d'exploration et de surveillance de fonds sub-aquatiques par un engin submersible, et de commande de celui-ci |
Country Status (4)
Country | Link |
---|---|
US (1) | US4843996A (fr) |
EP (1) | EP0290325B1 (fr) |
DE (1) | DE3860592D1 (fr) |
FR (1) | FR2614869B1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2676725B1 (fr) * | 1991-05-21 | 1998-01-09 | Thomson Csf | Treuil pour remorquage d'objets immerges. |
US5184328A (en) * | 1992-03-04 | 1993-02-02 | Navigation Technology Corporation | Underwater release mechanism |
US5433164A (en) * | 1993-07-26 | 1995-07-18 | Sneath; Andrew J. S. | Submersible vessel |
US6671223B2 (en) | 1996-12-20 | 2003-12-30 | Westerngeco, L.L.C. | Control devices for controlling the position of a marine seismic streamer |
GB9821277D0 (en) * | 1998-10-01 | 1998-11-25 | Geco As | Seismic data acquisition equipment control system |
US6189475B1 (en) | 2000-06-22 | 2001-02-20 | The United States Of America As Represented By The Secretary Of The Navy | Propelled cable fairing |
US6260500B1 (en) | 2000-06-22 | 2001-07-17 | The United States Of America As Represented By The Secretary Of The Navy | Emergency ship towing system |
US7450467B2 (en) * | 2005-04-08 | 2008-11-11 | Westerngeco L.L.C. | Apparatus and methods for seismic streamer positioning |
NO326789B1 (no) | 2007-02-26 | 2009-02-16 | Argus Remote Systems As | Fremgangsmate og en anordning for undersokelser av havbunn |
US8792297B2 (en) | 2010-07-02 | 2014-07-29 | Pgs Geophysical As | Methods for gathering marine geophysical data |
US9423519B2 (en) | 2013-03-14 | 2016-08-23 | Pgs Geophysical As | Automated lateral control of seismic streamers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE942490C (de) * | 1952-10-19 | 1956-05-03 | Pleuger & Co | Otter mit elektrischem Eigenantrieb |
US3086490A (en) * | 1953-03-19 | 1963-04-23 | Donald L Nichols | Orientation system |
US3105453A (en) * | 1961-11-24 | 1963-10-01 | Shell Oil Co | Ship control system |
FR2270141B1 (fr) * | 1974-05-08 | 1978-11-17 | Eca | |
FR2325557A2 (fr) * | 1974-05-08 | 1977-04-22 | Eca | Systeme d'exploration et de surveillance des fonds sous-marins par engin a alimentation exterieure |
GB2114078A (en) * | 1982-02-04 | 1983-08-17 | Furness Underwater Engineering | Underwater survey system |
-
1987
- 1987-05-07 FR FR8706464A patent/FR2614869B1/fr not_active Expired
-
1988
- 1988-04-28 DE DE8888401043T patent/DE3860592D1/de not_active Expired - Fee Related
- 1988-04-28 EP EP88401043A patent/EP0290325B1/fr not_active Expired - Lifetime
- 1988-05-06 US US07/191,283 patent/US4843996A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4843996A (en) | 1989-07-04 |
FR2614869A1 (fr) | 1988-11-10 |
EP0290325B1 (fr) | 1990-09-12 |
DE3860592D1 (de) | 1990-10-18 |
EP0290325A1 (fr) | 1988-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CJ | Change in legal form | ||
ST | Notification of lapse |