SE7216145L - - Google Patents
Info
- Publication number
- SE7216145L SE7216145L SE7216145A SE7216145A SE7216145L SE 7216145 L SE7216145 L SE 7216145L SE 7216145 A SE7216145 A SE 7216145A SE 7216145 A SE7216145 A SE 7216145A SE 7216145 L SE7216145 L SE 7216145L
- Authority
- SE
- Sweden
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
- B63B1/16—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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/02—Formulas of curves
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)
- Tires In General (AREA)
- Extraction Or Liquid Replacement (AREA)
- Lubricants (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20741471A | 1971-12-13 | 1971-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7216145L true SE7216145L (it) | 1973-06-14 |
Family
ID=22770454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7216145A SE7216145L (it) | 1971-12-13 | 1972-12-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3946688A (it) |
| JP (1) | JPS4865691A (it) |
| ES (1) | ES409585A1 (it) |
| GB (1) | GB1383070A (it) |
| IT (1) | IT988077B (it) |
| SE (1) | SE7216145L (it) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2463054A1 (fr) * | 1979-08-10 | 1981-02-20 | Aerospatiale | Profil de pale pour voilure tournante d'aeronef |
| US4519746A (en) * | 1981-07-24 | 1985-05-28 | United Technologies Corporation | Airfoil blade |
| DE3201436C1 (de) * | 1982-01-19 | 1983-04-21 | Kraftwerk Union AG, 4330 Mülheim | Turbomaschinenschaufel |
| FR2536365A1 (fr) * | 1982-11-18 | 1984-05-25 | Onera (Off Nat Aerospatiale) | Pale pour propulseur d'aeronef |
| JPS59100088A (ja) * | 1982-11-30 | 1984-06-09 | Sanshin Ind Co Ltd | 船舶推進機用プロペラ |
| USRE34109E (en) * | 1986-06-17 | 1992-10-20 | Imc Magnetics Corp. | Propeller blade |
| US4844698A (en) * | 1986-06-17 | 1989-07-04 | Imc Magnetics Corp. | Propeller blade |
| DE3886256T2 (de) * | 1987-04-28 | 1994-07-07 | Ulf Harry Stanford | Schiff mit verbesserter Hydrodynamischer Leistung. |
| US4915048A (en) * | 1987-04-28 | 1990-04-10 | Corwin R. Horton | Vessel with improved hydrodynamic performance |
| US5024396A (en) * | 1988-07-19 | 1991-06-18 | Principia Recherche Developpement Sa | Air or submarine engine with improved contour |
| US5022337A (en) * | 1989-04-17 | 1991-06-11 | Caldwell Richard A | Lift producing device exhibiting low drag and reduced ventilation potential and method for producing the same |
| US5112120A (en) * | 1990-07-31 | 1992-05-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Natural flow wing |
| US5309859A (en) * | 1993-04-13 | 1994-05-10 | Miller Richard T | Hydrofoil device |
| EP1214521B1 (en) * | 1999-08-25 | 2004-11-03 | Forskningscenter Riso | Modified wind turbine airfoil |
| US7198000B2 (en) * | 2003-02-10 | 2007-04-03 | Levine Gerald A | Shock limited hydrofoil system |
| US6948441B2 (en) * | 2003-02-10 | 2005-09-27 | Levine Gerald A | Shock limited hydrofoil system |
| GB2509300B (en) | 2012-11-02 | 2019-02-06 | Duncan Ian | Section profiles for planing hydrofoils and hydrofoils operating close to a free water surface |
| DE102013008145A1 (de) * | 2013-05-14 | 2014-11-20 | Man Diesel & Turbo Se | Laufschaufel für einen Verdichter und Verdichter mit einer solchen Laufschaufel |
| JP6452877B1 (ja) * | 2018-04-10 | 2019-01-16 | 長谷川 隆 | 高揚力装置、飛行機の主翼、水中翼船の水中翼、及び飛行機のエンジンカウル |
| IT202000012712A1 (it) * | 2020-05-28 | 2021-11-28 | Univ Degli Studi Genova | Turbomacchina assiale reversibile |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1480327A (en) * | 1920-05-10 | 1924-01-08 | Oscar H Wisenant | Aeroplane wing |
| US1752378A (en) * | 1929-03-23 | 1930-04-01 | Gobble Lew Wallace | Airplane-wing section |
| US2123096A (en) * | 1935-03-22 | 1938-07-05 | Jean Frederic Georges Ma Charp | Aeroplane |
| US3343512A (en) * | 1966-05-20 | 1967-09-26 | Francis R Rasmussen | Hydrofoil with unsymmetrical nose profile |
| US3756540A (en) * | 1971-08-06 | 1973-09-04 | Us Navy | Minimum drag circulation profile |
-
1972
- 1972-11-13 GB GB5239972A patent/GB1383070A/en not_active Expired
- 1972-12-12 JP JP47124038A patent/JPS4865691A/ja active Pending
- 1972-12-12 SE SE7216145A patent/SE7216145L/xx unknown
- 1972-12-13 IT IT54689/72A patent/IT988077B/it active
- 1972-12-13 ES ES409585A patent/ES409585A1/es not_active Expired
-
1973
- 1973-11-12 US US05/414,992 patent/US3946688A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT988077B (it) | 1975-04-10 |
| JPS4865691A (it) | 1973-09-10 |
| GB1383070A (en) | 1975-02-05 |
| ES409585A1 (es) | 1976-03-16 |
| US3946688A (en) | 1976-03-30 |