SE9700691D0 - hulls - Google Patents
hullsInfo
- Publication number
- SE9700691D0 SE9700691D0 SE9700691A SE9700691A SE9700691D0 SE 9700691 D0 SE9700691 D0 SE 9700691D0 SE 9700691 A SE9700691 A SE 9700691A SE 9700691 A SE9700691 A SE 9700691A SE 9700691 D0 SE9700691 D0 SE 9700691D0
- Authority
- SE
- Sweden
- Prior art keywords
- hand
- hull
- hulls
- uninterrupted
- join
- 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
- 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
- B63B1/042—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull the underpart of which being partly provided with channels or the like, e.g. catamaran shaped
-
- 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
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Metal Rolling (AREA)
- Artificial Fish Reefs (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Boat hull with hull sides (3) which, via sharp edges, join a V-shaped bottom which has on the one hand longitudinal web strips (15) and on the other hand two transverse webs (7, 12) which are each divided into two parts (7a, 7b and 12a, 12b respectively) which extend from the respective edge (2) towards a smooth central portion (10) of the bottom, which is uninterrupted in the longitudinal direction.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700691A SE9700691L (en) | 1997-02-26 | 1997-02-26 | hulls |
PCT/SE1998/000338 WO1998038078A1 (en) | 1997-02-26 | 1998-02-25 | Boat hull |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700691A SE9700691L (en) | 1997-02-26 | 1997-02-26 | hulls |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9700691D0 true SE9700691D0 (en) | 1997-02-26 |
SE9700691L SE9700691L (en) | 1998-08-27 |
Family
ID=20405943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9700691A SE9700691L (en) | 1997-02-26 | 1997-02-26 | hulls |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE9700691L (en) |
WO (1) | WO1998038078A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2531096B1 (en) * | 2013-09-09 | 2016-01-05 | Josep Mª QUER PUIGNAU | Bow of atomizing structure for boats |
US9162732B2 (en) | 2013-10-29 | 2015-10-20 | Ram Investments of South Florida Inc. | Stepped hull |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004542A (en) * | 1973-03-16 | 1977-01-25 | Holmes William H | Waterjet propelled planing hull |
GB1483133A (en) * | 1974-01-23 | 1977-08-17 | Oldenburg B | Boat hull |
US4233920A (en) * | 1979-05-24 | 1980-11-18 | Wood Manufacturing Company | Vee hull construction |
FI75126C (en) * | 1984-12-13 | 1988-05-09 | Eero Harilainen | BAOTENS BOTTENKONSTRUKTION. |
DE3536408A1 (en) * | 1985-10-11 | 1987-04-16 | Wilhelm Dr Boden | HIGH SPEED BOAT |
NZ225031A (en) * | 1987-06-16 | 1990-04-26 | Haines John S | Planing boat hull, stepped recess vented to atmosphere |
-
1997
- 1997-02-26 SE SE9700691A patent/SE9700691L/en not_active Application Discontinuation
-
1998
- 1998-02-25 WO PCT/SE1998/000338 patent/WO1998038078A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE9700691L (en) | 1998-08-27 |
WO1998038078A1 (en) | 1998-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9700691-0 |