GB516651A - Improvements in and relating to vessels adapted to travel at high speed on water, including high speed boats, hydroplanes, seaplane floats, flying boat hulls and the like - Google Patents
Improvements in and relating to vessels adapted to travel at high speed on water, including high speed boats, hydroplanes, seaplane floats, flying boat hulls and the likeInfo
- Publication number
- GB516651A GB516651A GB19772/38A GB1977238A GB516651A GB 516651 A GB516651 A GB 516651A GB 19772/38 A GB19772/38 A GB 19772/38A GB 1977238 A GB1977238 A GB 1977238A GB 516651 A GB516651 A GB 516651A
- Authority
- GB
- United Kingdom
- Prior art keywords
- high speed
- hull
- hydrofoil
- hydroplanes
- water
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 210000004907 gland Anatomy 0.000 abstract 1
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
- B63B1/16—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
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
- B63B1/285—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil
- B63B1/286—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil using flaps
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)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
516,651. Hydroplanes. DENNY & BROS., Ltd., W. and ALLAN, J. F. July 4, 1938, No. 19772. [Class 113 (ii)] In high speed vessels in which at high speed the forepart of the hull has planing surfaces or supports such surfaces and in which the aft part is supported clear of the water by one or more submerged hydrofoils these hydrofoils have high aspect ratio and are set at an angle of incidence just less than that for maximum lift - drag ratio. In Fig. 2, surface breaking planes pb are fixed by struts sb to the hull a and a hydrofoil p is supported by struts s to which are fitted screw propellers and rudders. The aft part of the hull has a broad planing surface x which may be swept downwardly towards the stem. The hydrofoil and the forward planes may have a dihedral angle as in Fig. 2b and may be swept forwards or backwards. The hydrofoil p may have a hinged portion or may turn about a pivot l, Fig. 3, and is then adjusted for incidence by a rod r which passes up the strut s and thence inboard through a gland m. In addition automatic adjustment is effected by connecting the rod r wih a rider plane z. When the forward planing surfaces are part of the hull these may have a hollow V-section and may have a step which may also have controlling flaps.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB19772/38A GB516651A (en) | 1938-07-04 | 1938-07-04 | Improvements in and relating to vessels adapted to travel at high speed on water, including high speed boats, hydroplanes, seaplane floats, flying boat hulls and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB19772/38A GB516651A (en) | 1938-07-04 | 1938-07-04 | Improvements in and relating to vessels adapted to travel at high speed on water, including high speed boats, hydroplanes, seaplane floats, flying boat hulls and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB516651A true GB516651A (en) | 1940-01-08 |
Family
ID=10134961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19772/38A Expired GB516651A (en) | 1938-07-04 | 1938-07-04 | Improvements in and relating to vessels adapted to travel at high speed on water, including high speed boats, hydroplanes, seaplane floats, flying boat hulls and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB516651A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703063A (en) * | 1951-01-16 | 1955-03-01 | Hydrofoil Corp | Hydrofoil craft |
US2773467A (en) * | 1952-01-09 | 1956-12-11 | David Z Bailey | Hydrofoil craft |
DE1006295B (en) * | 1953-11-19 | 1957-04-11 | Internat Aquavion S A | Hydrofoil |
US3114343A (en) * | 1960-04-18 | 1963-12-17 | E & R Hydrofoil Company | Hydrofoil apparatus |
US3141437A (en) * | 1958-05-23 | 1964-07-21 | Scherer | Constant lift system for craft |
WO2012021941A1 (en) * | 2010-08-20 | 2012-02-23 | Concepts Ip Pty Ltd | Hydrofoil |
CN102849174A (en) * | 2012-09-20 | 2013-01-02 | 江苏科技大学 | Front split adjustable hydrofoil slide boat |
CN114408152A (en) * | 2022-01-13 | 2022-04-29 | 重庆交通大学 | Ship braking system and multi-wing cargo ship with braking function |
-
1938
- 1938-07-04 GB GB19772/38A patent/GB516651A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703063A (en) * | 1951-01-16 | 1955-03-01 | Hydrofoil Corp | Hydrofoil craft |
US2773467A (en) * | 1952-01-09 | 1956-12-11 | David Z Bailey | Hydrofoil craft |
DE1006295B (en) * | 1953-11-19 | 1957-04-11 | Internat Aquavion S A | Hydrofoil |
US3141437A (en) * | 1958-05-23 | 1964-07-21 | Scherer | Constant lift system for craft |
US3114343A (en) * | 1960-04-18 | 1963-12-17 | E & R Hydrofoil Company | Hydrofoil apparatus |
WO2012021941A1 (en) * | 2010-08-20 | 2012-02-23 | Concepts Ip Pty Ltd | Hydrofoil |
US8893640B2 (en) | 2010-08-20 | 2014-11-25 | Concepts Ip Pty Ltd | Hydrofoil |
AU2011291449B2 (en) * | 2010-08-20 | 2015-07-02 | Concepts Ip Pty Ltd | Hydrofoil |
CN102849174A (en) * | 2012-09-20 | 2013-01-02 | 江苏科技大学 | Front split adjustable hydrofoil slide boat |
CN114408152A (en) * | 2022-01-13 | 2022-04-29 | 重庆交通大学 | Ship braking system and multi-wing cargo ship with braking function |
CN114408152B (en) * | 2022-01-13 | 2023-05-26 | 重庆交通大学 | Multi-wing cargo ship with braking function |
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