GR1005344B - Open-sea hydrofoil craft - Google Patents
Open-sea hydrofoil craftInfo
- Publication number
- GR1005344B GR1005344B GR20050100431A GR20050100431A GR1005344B GR 1005344 B GR1005344 B GR 1005344B GR 20050100431 A GR20050100431 A GR 20050100431A GR 20050100431 A GR20050100431 A GR 20050100431A GR 1005344 B GR1005344 B GR 1005344B
- Authority
- GR
- Greece
- Prior art keywords
- craft
- hydrofoils
- axis
- hull
- hydrofoil
- 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
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
-
- 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
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
-
- 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
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/18—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type
- B63B1/20—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface
-
- 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
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
-
- 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
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/248—Shape, hydrodynamic features, construction of the foil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
- B63B34/40—Body-supporting structures dynamically supported by foils under water
-
- 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
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B2001/128—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising underwater connectors between the 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)
- Hydraulic Turbines (AREA)
- Earth Drilling (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
New open-sea hydrofoil craft (fig.1) comprising the hull (A) with or devoid of superstructure (D) and a pair of vertical hydrofoils (BI, B2) connected to the longitudinal sides of the hull (A) where the external surfaces of the hydrofoils B1 and B2 follows a precise dynamically varying curve function in three axis, (x) as to the length of the craft, (y) as to the traversal of the craft and (z) as to the vertical, with variable parameters in terms of a (÷1) angle formed by the line of the hydrofoil bottom and the axis y, of a (÷2) angle formed by the line of the surface of the hydrofoil (B1, B2) and the axis z and of (÷3 & ÷4) angles formed by the arcuated longitudinal side edge 20 of the hydrofoils (BI, B2) as to the length of the craft with the axis x, from the frame of maximal width to the prow and the stern, respectively. The hydrofoils (B, B2) are interconnected via the buoyancy blades (C1, C2, C3) connected to the hull A by means of lamellae (C1', C2', C3').
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20050100431A GR1005344B (en) | 2005-08-17 | 2005-08-17 | Open-sea hydrofoil craft |
PCT/GR2006/000041 WO2007020480A1 (en) | 2005-08-17 | 2006-08-17 | Open sea hydrofoil craft |
KR1020087006420A KR20080043357A (en) | 2005-08-17 | 2006-08-17 | Open sea hydrofoil craft |
EP06779668A EP1922245A1 (en) | 2005-08-17 | 2006-08-17 | Open sea hydrofoil craft |
US11/989,666 US20100089303A1 (en) | 2005-08-17 | 2006-08-17 | Open sea hydrofoil craft |
CNA2006800298917A CN101242988A (en) | 2005-08-17 | 2006-08-17 | Open sea hydrofoil craft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20050100431A GR1005344B (en) | 2005-08-17 | 2005-08-17 | Open-sea hydrofoil craft |
Publications (1)
Publication Number | Publication Date |
---|---|
GR1005344B true GR1005344B (en) | 2006-10-30 |
Family
ID=37460139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20050100431A GR1005344B (en) | 2005-08-17 | 2005-08-17 | Open-sea hydrofoil craft |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100089303A1 (en) |
EP (1) | EP1922245A1 (en) |
KR (1) | KR20080043357A (en) |
CN (1) | CN101242988A (en) |
GR (1) | GR1005344B (en) |
WO (1) | WO2007020480A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2728819C (en) * | 2011-01-18 | 2018-01-09 | Aeromarine Innovations Inc. | Improved hybrid boat hull |
US10017227B2 (en) * | 2016-12-13 | 2018-07-10 | Naviform Consulting & Research Ltd. | Minimum wave bow |
GB201710201D0 (en) * | 2017-06-16 | 2017-08-09 | Wavefoil As | Retractable foil mechanism |
CN107878670B (en) * | 2017-11-14 | 2023-09-26 | 华南理工大学 | Solar energy double-body unmanned ship for remote seawater sampling of small-radius box-type connecting bridge |
CN110395348A (en) * | 2019-08-23 | 2019-11-01 | 上海蕤洋海洋工程技术有限公司 | Multi-hull ship |
CN111469977B (en) * | 2020-03-26 | 2021-01-08 | 广东海洋大学 | Energy-saving slider capable of increasing advancing speed of ship body |
CN111422297B (en) * | 2020-04-09 | 2022-09-09 | 李中应 | Automatic power multi-way accelerating device for ship |
CN112693557B (en) * | 2021-01-15 | 2022-11-11 | 上海析易船舶技术有限公司 | Split type step planing boat with multiple independent elastic planing surfaces |
US11751551B2 (en) * | 2021-04-15 | 2023-09-12 | Bradley David Cahoon | Hydrofoil fishing lure apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917754A (en) | 1955-12-27 | 1959-12-22 | Charles F Gunderson | Catamarans |
DE2428794C2 (en) * | 1974-06-14 | 1976-04-29 | Aktien-Gesellschaft Weser, 2800 Bremen | Two-hull ship (hydrofoil) |
IT1125295B (en) * | 1976-10-28 | 1986-05-14 | Cantiere Navaltecnica Spa | GYROSCOPICALLY STABILIZED CATAMARAN WITH WING PROTANTS |
GB2088290B (en) * | 1980-11-07 | 1985-10-09 | Die Buro Vir Meganiese Ingenie | Hydrofoil craft |
NO986169L (en) * | 1998-12-29 | 2000-06-30 | Jorde Jens Herman | Vessel system for vessels |
-
2005
- 2005-08-17 GR GR20050100431A patent/GR1005344B/en not_active IP Right Cessation
-
2006
- 2006-08-17 CN CNA2006800298917A patent/CN101242988A/en active Pending
- 2006-08-17 KR KR1020087006420A patent/KR20080043357A/en not_active Application Discontinuation
- 2006-08-17 EP EP06779668A patent/EP1922245A1/en not_active Withdrawn
- 2006-08-17 US US11/989,666 patent/US20100089303A1/en not_active Abandoned
- 2006-08-17 WO PCT/GR2006/000041 patent/WO2007020480A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2007020480A1 (en) | 2007-02-22 |
US20100089303A1 (en) | 2010-04-15 |
EP1922245A1 (en) | 2008-05-21 |
KR20080043357A (en) | 2008-05-16 |
CN101242988A (en) | 2008-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PG | Patent granted | ||
ML | Lapse due to non-payment of fees |