NO763370L - - Google Patents
Info
- Publication number
- NO763370L NO763370L NO763370A NO763370A NO763370L NO 763370 L NO763370 L NO 763370L NO 763370 A NO763370 A NO 763370A NO 763370 A NO763370 A NO 763370A NO 763370 L NO763370 L NO 763370L
- Authority
- NO
- Norway
- Prior art keywords
- hull
- wing
- cable
- elements
- depth control
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000001012 protector Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 7
- 238000004873 anchoring Methods 0.000 description 4
- 241000238565 lobster Species 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/42—Towed underwater vessels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/639,534 US4027616A (en) | 1975-12-10 | 1975-12-10 | Protection means for depth control device |
Publications (1)
Publication Number | Publication Date |
---|---|
NO763370L true NO763370L (da) | 1977-06-13 |
Family
ID=24564501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO763370A NO763370L (da) | 1975-12-10 | 1976-10-01 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4027616A (da) |
DK (1) | DK440076A (da) |
GB (1) | GB1561436A (da) |
NO (1) | NO763370L (da) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222340A (en) * | 1978-11-01 | 1980-09-16 | Syntron, Inc. | Cable depth control apparatus |
US4290124A (en) * | 1978-11-01 | 1981-09-15 | Syntron, Inc. | Remote control cable depth control apparatus |
GB2153318B (en) * | 1984-01-11 | 1986-04-09 | Smit International Marine Serv | A method of towing a pipeline structure in a body of water and a structure for use therein |
US4729333A (en) * | 1986-07-09 | 1988-03-08 | Exxon Production Research Company | Remotely-controllable paravane |
US5443027A (en) * | 1993-12-20 | 1995-08-22 | The United States Of America As Represented By The Secretary Of The Navy | Lateral force device for underwater towed array |
DE19719306C2 (de) * | 1997-05-07 | 2000-05-18 | Stn Atlas Elektronik Gmbh | Schleppkörper |
GB2340892A (en) * | 1998-08-21 | 2000-03-01 | Norman Frank Surplus | Water driven pump |
GB2400662B (en) | 2003-04-15 | 2006-08-09 | Westerngeco Seismic Holdings | Active steering for marine seismic sources |
US7415936B2 (en) * | 2004-06-03 | 2008-08-26 | Westerngeco L.L.C. | Active steering for marine sources |
BRPI0418590A (pt) | 2004-03-17 | 2007-07-31 | Westerngeco Seismic Holdings | método e sistema de pesquisa sìsmica marìtima |
US7466632B1 (en) * | 2004-05-04 | 2008-12-16 | Westerngeco L.L.C. | Method and apparatus for positioning a center of a seismic source |
US7450467B2 (en) * | 2005-04-08 | 2008-11-11 | Westerngeco L.L.C. | Apparatus and methods for seismic streamer positioning |
US7948106B2 (en) | 2005-08-25 | 2011-05-24 | Institute For Energy Application Technologies Co., Ltd. | Power generator and power generation method |
GB2431380A (en) * | 2005-10-18 | 2007-04-25 | Ultra Electronics Ltd | A buoy having fixed hydrodynamic surfaces |
US7457193B2 (en) * | 2006-07-21 | 2008-11-25 | Pgs Geophysical As | Seismic source and source array having depth-control and steering capability |
US9535182B2 (en) * | 2009-03-09 | 2017-01-03 | Ion Geophysical Corporation | Marine seismic surveying with towed components below water surface |
US8593905B2 (en) | 2009-03-09 | 2013-11-26 | Ion Geophysical Corporation | Marine seismic surveying in icy or obstructed waters |
US8902696B2 (en) * | 2009-04-03 | 2014-12-02 | Westerngeco L.L.C. | Multiwing surface free towing system |
US8570829B2 (en) * | 2009-12-22 | 2013-10-29 | Pgs Geophysical As | Depth steerable seismic source array |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3375800A (en) * | 1967-04-07 | 1968-04-02 | Jimmy R. Cole | Seismic cable depth control apparatus |
US3434446A (en) * | 1967-10-02 | 1969-03-25 | Continental Oil Co | Remotely controllable pressure responsive apparatus |
US3613629A (en) * | 1969-12-23 | 1971-10-19 | Us Navy | Buoyant cable towing system |
US3672322A (en) * | 1970-05-20 | 1972-06-27 | Continental Oil Co | Method and apparatus for towing a submersible barge |
US3896756A (en) * | 1971-02-02 | 1975-07-29 | Whitehall Electronics Corp | Depth control apparatus for towed underwater cables |
US3774570A (en) * | 1972-01-25 | 1973-11-27 | Whitehall Electronics Corp | Non-rotating depth controller paravane for seismic cables |
-
1975
- 1975-12-10 US US05/639,534 patent/US4027616A/en not_active Expired - Lifetime
-
1976
- 1976-09-30 DK DK440076A patent/DK440076A/da unknown
- 1976-10-01 NO NO763370A patent/NO763370L/no unknown
- 1976-10-19 GB GB43315/76A patent/GB1561436A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1561436A (en) | 1980-02-20 |
DK440076A (da) | 1977-06-11 |
US4027616A (en) | 1977-06-07 |
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