FI982053A - Profile with varying geometry - Google Patents
Profile with varying geometry Download PDFInfo
- Publication number
- FI982053A FI982053A FI982053A FI982053A FI982053A FI 982053 A FI982053 A FI 982053A FI 982053 A FI982053 A FI 982053A FI 982053 A FI982053 A FI 982053A FI 982053 A FI982053 A FI 982053A
- Authority
- FI
- Finland
- Prior art keywords
- profile
- varying geometry
- geometry
- varying
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/38—Adjustment of complete wings or parts thereof
- B64C3/44—Varying camber
- B64C3/48—Varying camber by relatively-movable parts of wing structures
-
- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/10—Drag reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982053A FI112637B (en) | 1998-09-24 | 1998-09-24 | Profile with varying geometry |
PCT/FI1999/000791 WO2000017046A1 (en) | 1998-09-24 | 1999-09-24 | Profile and process for changing the maximum angle of attack of aprofile |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982053 | 1998-09-24 | ||
FI982053A FI112637B (en) | 1998-09-24 | 1998-09-24 | Profile with varying geometry |
Publications (3)
Publication Number | Publication Date |
---|---|
FI982053A0 FI982053A0 (en) | 1998-09-24 |
FI982053A true FI982053A (en) | 2000-03-25 |
FI112637B FI112637B (en) | 2003-12-31 |
Family
ID=8552551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI982053A FI112637B (en) | 1998-09-24 | 1998-09-24 | Profile with varying geometry |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI112637B (en) |
WO (1) | WO2000017046A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4569300A (en) * | 2000-05-24 | 2001-12-03 | Mariano Perez Martinez | Hinged rigid sail with aerodynamic profile |
FI122848B (en) * | 2009-11-27 | 2012-07-31 | Raimo Hirvinen | flying installation |
US9505485B2 (en) * | 2012-05-08 | 2016-11-29 | Lockheed Martin Corporation | Vortex generation |
US10677217B2 (en) | 2012-10-03 | 2020-06-09 | General Electric Company | Wind turbine and method of operating the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE314516C (en) * | ||||
DE330003C (en) * | 1920-02-15 | 1920-12-06 | Hermann Pauli | Wing arrangement on aircraft with bead-like variable covering |
US2419161A (en) * | 1942-07-03 | 1947-04-15 | Pitt Hubert Lewellen | Means for controlling aeroplanes when in flight |
GB1296994A (en) * | 1969-06-02 | 1972-11-22 | ||
US4046338A (en) * | 1975-10-14 | 1977-09-06 | Kline Richard L | Airfoil for aircraft having improved lift generating device |
US4182503A (en) * | 1977-02-14 | 1980-01-08 | Muscatell Ralph P | Variable airfoil assembly |
US4296900A (en) * | 1979-04-23 | 1981-10-27 | Vought Corporation | Airfoil construction |
US5209438A (en) * | 1988-06-20 | 1993-05-11 | Israel Wygnanski | Method and apparatus for delaying the separation of flow from a solid surface |
WO1992012049A1 (en) * | 1991-01-02 | 1992-07-23 | Larry Lee Smith | Airfoil with fixed and variable upper and lower camber portions |
-
1998
- 1998-09-24 FI FI982053A patent/FI112637B/en not_active IP Right Cessation
-
1999
- 1999-09-24 WO PCT/FI1999/000791 patent/WO2000017046A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2000017046A1 (en) | 2000-03-30 |
FI112637B (en) | 2003-12-31 |
FI982053A0 (en) | 1998-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2768994B1 (en) | PROFILE | |
NO20012600D0 (en) | Profile Design | |
NO974416D0 (en) | Rigid PVC stabilized with N, N-dimethyl-6-aminouracils | |
DK0939748T3 (en) | Plasterboard with increased continuous deformation resistance | |
DE60031941D1 (en) | Inclined airfoil with barrel-shaped leading edge | |
DE60019513D1 (en) | Turbine blade with improved profile | |
ID27776A (en) | MATERIALS WITH ANTIDEPRESSAN EFFECTS | |
DE60035287D1 (en) | AIR BACK WITH RETURN PROFILE | |
DE60020979D1 (en) | INTRODUCTION SYSTEM WITH REDUCED PROFILE | |
DE69916207D1 (en) | The element | |
DE69915564D1 (en) | Near-infrared Absorbtionszusammensetzung | |
AT3386U3 (en) | PROFILE | |
DK0985796T3 (en) | Ladder provided with reflectors | |
FI982053A (en) | Profile with varying geometry | |
DE19982583T1 (en) | Door with an articulated thumb | |
DE69929031D1 (en) | SLIDING VALVE WITH WELDED INSIDE | |
NO991372D0 (en) | Steps with reflectors | |
DE59911463D1 (en) | Fahrzeugleitvorrichtung with Fahrstreckenabtastung | |
AT3076U3 (en) | PROFILE | |
ID19508A (en) | REACTOR PROFILES BETWEEN HIGH SURFACES | |
NO20016254D0 (en) | Profile | |
NO983321D0 (en) | Continuous step form with sealing element | |
DE69938210D1 (en) | Flat piece with an at least partially removable element | |
SE9803818D0 (en) | Short-case with holes on the side | |
SE9804412D0 (en) | Glove with nabbar |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |