NO993187D0 - Stake with special features against vortex-induced vibrations - Google Patents
Stake with special features against vortex-induced vibrationsInfo
- Publication number
- NO993187D0 NO993187D0 NO993187A NO993187A NO993187D0 NO 993187 D0 NO993187 D0 NO 993187D0 NO 993187 A NO993187 A NO 993187A NO 993187 A NO993187 A NO 993187A NO 993187 D0 NO993187 D0 NO 993187D0
- Authority
- NO
- Norway
- Prior art keywords
- stake
- special features
- induced vibrations
- features against
- against vortex
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B35/4406—Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/048—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with hull extending principally vertically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Fluid Mechanics (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Earth Drilling (AREA)
- Revetment (AREA)
- Warehouses Or Storage Devices (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Impact Printers (AREA)
- Slot Machines And Peripheral Devices (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3446996P | 1996-12-31 | 1996-12-31 | |
US3446396P | 1996-12-31 | 1996-12-31 | |
US3446496P | 1996-12-31 | 1996-12-31 | |
US3446296P | 1996-12-31 | 1996-12-31 | |
PCT/EP1997/007326 WO1998029299A1 (en) | 1996-12-31 | 1997-12-23 | Spar with features against vortex induced vibrations |
Publications (3)
Publication Number | Publication Date |
---|---|
NO993187L NO993187L (en) | 1999-06-25 |
NO993187D0 true NO993187D0 (en) | 1999-06-25 |
NO317001B1 NO317001B1 (en) | 2004-07-19 |
Family
ID=27488219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19993187A NO317001B1 (en) | 1996-12-31 | 1999-06-25 | Stake with special features against vortex-induced vibrations |
Country Status (7)
Country | Link |
---|---|
BR (1) | BR9714118A (en) |
GB (1) | GB2334919B (en) |
ID (1) | ID22474A (en) |
MY (1) | MY119621A (en) |
NO (1) | NO317001B1 (en) |
OA (1) | OA11137A (en) |
WO (1) | WO1998029299A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2008239913B2 (en) * | 2007-04-13 | 2011-09-22 | Shell Internationale Research Maatschappij B.V. | Spar structures |
US20100260554A1 (en) * | 2009-04-09 | 2010-10-14 | Yun Ding | Heave plate on floating offshore structure |
NO20100038A1 (en) | 2010-01-11 | 2011-07-13 | Sebastian Salvesen Adams | Press-open packaging with pour funnel |
NO332120B1 (en) | 2010-04-15 | 2012-06-25 | Aker Engineering & Technology | Floating chassis |
CN102509024B (en) * | 2011-11-25 | 2015-01-21 | 中国海洋大学 | Self-excited oscillation analysis method of deep-water buoy platform |
CN102501949B (en) * | 2011-12-27 | 2014-10-29 | 大连理工大学 | Truss type platform with multiple upright columns |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3951086A (en) * | 1973-05-31 | 1976-04-20 | The United States Of America As Represented By The Secretary Of The Navy | Floating support structure |
US3978804A (en) * | 1973-10-15 | 1976-09-07 | Amoco Production Company | Riser spacers for vertically moored platforms |
US4155673A (en) * | 1977-05-26 | 1979-05-22 | Mitsui Engineering & Shipbuilding Co. Ltd. | Floating structure |
US4398487A (en) * | 1981-06-26 | 1983-08-16 | Exxon Production Research Co. | Fairing for elongated elements |
FR2540065B1 (en) * | 1983-02-01 | 1993-03-26 | Creusot Loire | FLOATING AND WEATHERED STRUCTURE, MAINTAINED ON ITS OPEN SEA SITE |
-
1997
- 1997-12-23 ID IDW990599A patent/ID22474A/en unknown
- 1997-12-23 WO PCT/EP1997/007326 patent/WO1998029299A1/en active Application Filing
- 1997-12-23 GB GB9914252A patent/GB2334919B/en not_active Expired - Fee Related
- 1997-12-23 BR BR9714118A patent/BR9714118A/en not_active IP Right Cessation
- 1997-12-29 MY MYPI97006402A patent/MY119621A/en unknown
-
1999
- 1999-06-25 NO NO19993187A patent/NO317001B1/en not_active IP Right Cessation
- 1999-06-30 OA OA9900147A patent/OA11137A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ID22474A (en) | 1999-10-21 |
GB2334919B (en) | 2001-02-07 |
BR9714118A (en) | 2000-03-21 |
GB2334919A (en) | 1999-09-08 |
MY119621A (en) | 2005-06-30 |
NO317001B1 (en) | 2004-07-19 |
NO993187L (en) | 1999-06-25 |
WO1998029299A1 (en) | 1998-07-09 |
GB9914252D0 (en) | 1999-08-18 |
OA11137A (en) | 2003-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |