GB2449245B - A flat bottomed watercraft with a tapering lower hull section - Google Patents
A flat bottomed watercraft with a tapering lower hull sectionInfo
- Publication number
- GB2449245B GB2449245B GB0709205A GB0709205A GB2449245B GB 2449245 B GB2449245 B GB 2449245B GB 0709205 A GB0709205 A GB 0709205A GB 0709205 A GB0709205 A GB 0709205A GB 2449245 B GB2449245 B GB 2449245B
- Authority
- GB
- United Kingdom
- Prior art keywords
- watercraft
- lower hull
- flat bottomed
- hull section
- tapering lower
- 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 - Fee Related
Links
Classifications
-
- 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
- B63B1/08—Shape of aft part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Harvesting Machines For Specific Crops (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0709205A GB2449245B (en) | 2007-05-12 | 2007-05-12 | A flat bottomed watercraft with a tapering lower hull section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0709205A GB2449245B (en) | 2007-05-12 | 2007-05-12 | A flat bottomed watercraft with a tapering lower hull section |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0709205D0 GB0709205D0 (en) | 2007-06-20 |
GB2449245A GB2449245A (en) | 2008-11-19 |
GB2449245B true GB2449245B (en) | 2011-08-03 |
Family
ID=38219339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0709205A Expired - Fee Related GB2449245B (en) | 2007-05-12 | 2007-05-12 | A flat bottomed watercraft with a tapering lower hull section |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2449245B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB477241A (en) * | 1937-02-23 | 1937-12-24 | Peter Keay | Improvements in hull contour for power-driven boats |
US2167688A (en) * | 1935-07-15 | 1939-08-01 | Andrew A Scowley | Hull for boats and ships |
GB1496670A (en) * | 1973-12-29 | 1977-12-30 | Yamaha Motor Co Ltd | Planing hulls |
GB1515303A (en) * | 1974-05-23 | 1978-06-21 | Pilgrim Eng Dev | Ships' stern construction |
-
2007
- 2007-05-12 GB GB0709205A patent/GB2449245B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2167688A (en) * | 1935-07-15 | 1939-08-01 | Andrew A Scowley | Hull for boats and ships |
GB477241A (en) * | 1937-02-23 | 1937-12-24 | Peter Keay | Improvements in hull contour for power-driven boats |
GB1496670A (en) * | 1973-12-29 | 1977-12-30 | Yamaha Motor Co Ltd | Planing hulls |
GB1515303A (en) * | 1974-05-23 | 1978-06-21 | Pilgrim Eng Dev | Ships' stern construction |
Also Published As
Publication number | Publication date |
---|---|
GB2449245A (en) | 2008-11-19 |
GB0709205D0 (en) | 2007-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20190512 |