GB1421663A - Water vessel - Google Patents
Water vesselInfo
- Publication number
- GB1421663A GB1421663A GB1605073A GB1605073A GB1421663A GB 1421663 A GB1421663 A GB 1421663A GB 1605073 A GB1605073 A GB 1605073A GB 1605073 A GB1605073 A GB 1605073A GB 1421663 A GB1421663 A GB 1421663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- air
- propellers
- april
- trailing edge
- 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
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
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/322—Other means for varying the inherent hydrodynamic characteristics of hulls using aerodynamic elements, e.g. aerofoils producing a lifting force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V1/00—Air-cushion
- B60V1/22—Air-cushion provided with hydrofoils
-
- 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
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Hydraulic Turbines (AREA)
Abstract
1421663 Ships &c F S MALVESTUTO Jnr 4 April 1973 [14 April 1972] 16050/73 Headings B7A and B7V A water vessel has a hull 11 from which extend air foils 12, 13, 14, 15 to produce a lift force when the vessel is in motion so that the hull rises partly out of the water to reduce drag. Forward thrust and additional lift is provided by propellers 22-25 which are mounted for rotation about vertical axes, one adjacent the trailing edge of each air foil, e.g. in a semicircular cut-out as shown. The thrust arises because the propeller creates increased air pressure at the trailing edge surface 30 of the airfoil. Each propeller also improves the effect of its associated airfoil by increasing the flow of air over its upper surface 17 and decreasing the flow of air over its lower surface 18. Forward thrust may also be provided by tilting the propellers so that their axes are directed forwardly and upwardly. The airfoils 12-15 have depending from their outer ends, end-plates 50, 51, 60, 61 for increased efficiency which are carried by a pontoon float 52, 63 one each side of the vessel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24414772A | 1972-04-14 | 1972-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1421663A true GB1421663A (en) | 1976-01-21 |
Family
ID=22921552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1605073A Expired GB1421663A (en) | 1972-04-14 | 1973-04-04 | Water vessel |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS4919586A (en) |
| AR (1) | AR195426A1 (en) |
| BE (1) | BE798201A (en) |
| BR (1) | BR7302682D0 (en) |
| CA (1) | CA995717A (en) |
| DE (1) | DE2318788C2 (en) |
| ES (1) | ES413440A1 (en) |
| FR (1) | FR2180077B1 (en) |
| GB (1) | GB1421663A (en) |
| IL (1) | IL41968A (en) |
| IT (1) | IT983826B (en) |
| NL (1) | NL7304786A (en) |
| PL (1) | PL75802B1 (en) |
| SU (1) | SU676153A3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53138193A (en) * | 1977-05-10 | 1978-12-02 | Shin Meiwa Ind Co Ltd | Dual hull type sliding ship |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814834B2 (en) * | 1977-01-12 | 1983-03-22 | 大阪瓦斯株式会社 | Wastewater activated sludge treatment method |
| JPS5599388A (en) * | 1979-01-24 | 1980-07-29 | Hitachi Ltd | Deep layer type oxygen exposure vessel |
| FR2549443A1 (en) * | 1983-07-21 | 1985-01-25 | Hennebutte Expl Develop Brevet | Improved sailboats |
| FR2655939B1 (en) * | 1989-12-15 | 1995-04-07 | Lucien Cabrol | APPARATUS FOR TRANSPORTING PEOPLE OR GOODS THAT MAY MOVE ON THE SURFACE OF A BODY OF WATER. |
| JP2520312Y2 (en) * | 1992-06-25 | 1996-12-18 | 川崎重工業株式会社 | Device for improving water separation performance of hydrofoil |
| JP2007008438A (en) * | 2005-06-29 | 2007-01-18 | Shoji Aoki | New transportation means with enlarged hovercraft having flying wing |
| RU2456185C1 (en) * | 2011-05-03 | 2012-07-20 | Владимир Степанович Григорчук | Air-cushion apparatus with extra aerodynamic support of hull |
| RU2646776C2 (en) * | 2014-02-18 | 2018-03-07 | Владимир Петрович Толстоухов | Ekranoplan |
| RU2721808C1 (en) * | 2019-03-11 | 2020-05-22 | Дмитрий Сергеевич Дуров | Surface-submerged ship with deck air strike complex |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB271729A (en) * | 1926-11-01 | 1927-06-02 | Georges De Gasenko | A new or improved watercraft |
| FR705243A (en) * | 1929-11-08 | 1931-06-02 | Improvements to hydrofoil type navigation devices | |
| US3244246A (en) * | 1963-07-12 | 1966-04-05 | Douglas Aircraft Co Inc | Winged ground effect machines |
| SE348426B (en) * | 1967-04-05 | 1972-09-04 | Swedish Airboats Ab | |
| DE1805171C3 (en) * | 1968-10-25 | 1974-05-22 | Alexander M. Dr. 7993 Kressbronn Lippisch | Airplane boat |
| DE1813311B1 (en) * | 1968-12-07 | 1970-07-23 | Lippisch Dr Alexander M | Wing assembly for a vehicle for movement on land or water and in the air |
-
1973
- 1973-03-22 CA CA166,751A patent/CA995717A/en not_active Expired
- 1973-04-04 GB GB1605073A patent/GB1421663A/en not_active Expired
- 1973-04-05 SU SU731900651A patent/SU676153A3/en active
- 1973-04-06 NL NL7304786A patent/NL7304786A/xx active Search and Examination
- 1973-04-06 IL IL41968A patent/IL41968A/en unknown
- 1973-04-06 ES ES413440A patent/ES413440A1/en not_active Expired
- 1973-04-11 AR AR247505A patent/AR195426A1/en active
- 1973-04-12 PL PL1973161879A patent/PL75802B1/pl unknown
- 1973-04-13 IT IT22957/73A patent/IT983826B/en active
- 1973-04-13 FR FR7313449A patent/FR2180077B1/fr not_active Expired
- 1973-04-13 BE BE130000A patent/BE798201A/en not_active IP Right Cessation
- 1973-04-13 BR BR732682A patent/BR7302682D0/en unknown
- 1973-04-13 DE DE2318788A patent/DE2318788C2/en not_active Expired
- 1973-04-14 JP JP48042641A patent/JPS4919586A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53138193A (en) * | 1977-05-10 | 1978-12-02 | Shin Meiwa Ind Co Ltd | Dual hull type sliding ship |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2318788A1 (en) | 1973-10-25 |
| NL7304786A (en) | 1973-10-16 |
| BE798201A (en) | 1973-07-31 |
| IT983826B (en) | 1974-11-11 |
| ES413440A1 (en) | 1976-05-01 |
| BR7302682D0 (en) | 1974-07-11 |
| IL41968A0 (en) | 1973-06-29 |
| SU676153A3 (en) | 1979-07-25 |
| AU5446173A (en) | 1974-10-17 |
| CA995717A (en) | 1976-08-24 |
| FR2180077A1 (en) | 1973-11-23 |
| DE2318788C2 (en) | 1982-07-29 |
| PL75802B1 (en) | 1974-12-31 |
| JPS4919586A (en) | 1974-02-21 |
| FR2180077B1 (en) | 1977-04-29 |
| AR195426A1 (en) | 1973-10-08 |
| IL41968A (en) | 1976-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |