Patents for B64C 21 - Influencing air-flow over aircraft surfaces by affecting boundary-layer flow (1,724) |
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06/20/2012 | EP2464512A2 Elastomeric riblets |
06/20/2012 | CN102510828A Structurally designed aerodynamic riblets |
06/12/2012 | US8196871 Control of shockwave-boundarylayer-interaction using MEMS plasma devices |
06/06/2012 | CN202264883U 一种飞行器前体非对称涡控制装置 The former vehicle body asymmetric vortex control device |
06/05/2012 | US8191834 Cooling system on the basis of suction of a boundary layer |
06/05/2012 | US8191833 Aircraft and missile afterbody flow control device and method of controlling flow |
06/05/2012 | US8191820 Flying wing aircraft |
05/30/2012 | EP2458188A1 Plasma actuator |
05/30/2012 | CN202244076U Asymmetric vortex control device for aircraft precursor |
05/23/2012 | CN101454202B Aerodynamic flap of an aircraft with a device which influences the flap turbulence |
05/22/2012 | US8181910 Method, apparatus, and system for deflecting air approaching a wing |
05/18/2012 | WO2012064337A1 Adaptive twist system for a rotor blade |
05/18/2012 | CA2817089A1 Adaptive twist system for a rotor blade |
05/16/2012 | EP2452081A1 Application of conformal sub boundary layer vortex generators to a foil of aero / hydrodynamic surface |
05/16/2012 | EP2451704A1 Elastomeric vortex generators |
05/16/2012 | EP2137068B1 Laminar flow surfaces with selected roughness distributions, and associated methods |
05/15/2012 | US8177161 Retracting air cushioned landing system for air vehicles |
05/15/2012 | CA2484787C Improvements in or relating to aerofoils |
05/10/2012 | WO2012060230A1 Nose for supersonic flying object |
05/09/2012 | CN101296842B Plasma actuators for drag reduction on wings, nacelles and/or fuselage of vertical take-off and landing aircraft |
05/02/2012 | EP2447548A1 Method of reducing the object-traveling resistance |
05/02/2012 | EP2447153A1 Method of enhancing the output efficiency of a propeller and reducing the noise thereof |
05/02/2012 | CN102438897A High-lift flap, arrangement of a high-lift flap together with a device for influencing the flow on the same and aircraft comprising said arrangement |
05/01/2012 | US8167249 Controllable upper surface blown nozzle |
05/01/2012 | US8167248 Aircraft comprising a device for reducing the induced drag |
04/18/2012 | EP2441669A2 Active flow control on a vertical stabilizer and rudder |
04/18/2012 | EP2178747B1 Translating flap drive door |
04/12/2012 | WO2012010125A3 Method, device, and arrangement for removing organic soiling from incident-flow areas |
04/10/2012 | US8152109 Method and system for controlling fluid flow in relation to a foil and harnessing energy therefrom |
04/05/2012 | WO2012041487A1 Fluid actuator for influencing the flow along a flow surface, as well as blow-out device and flow body comprising a like fluid actuator |
03/29/2012 | DE102010046667A1 Fluid-Aktuator zur Beeinflussung der Strömung entlang einer Strömungsoberfläche sowie Ausblasvorrichtung und Strömungskörper mit einem solchen Fluid-Aktuator Fluid actuator for influencing the flow along a flow surface, as well as blow-out device and flow body with such a fluid actuator |
03/28/2012 | CN102390525A Large attack angle asymmetric vortex/lateral force closed-loop active control device |
03/22/2012 | WO2012036602A1 Plasma-enhanced active laminar flow actuator system |
03/22/2012 | US20120068020 Stol and/or vtol aircraft |
03/22/2012 | CA2811476A1 Plasma-enhanced active laminar flow actuator system |
03/20/2012 | US8136767 Method and system for flow control with arrays of dual bimorph synthetic jet fluidic actuators |
03/08/2012 | WO2012028467A1 Air sucking vehicle fuselage component, method for producing an air sucking vehicle fuselage component and a vehicle, especially an aircraft, with an air sucking vehicle fuselage component |
03/08/2012 | DE102010036154A1 Luft absaugende Fahrzeugrumpfkomponente, Verfahren zum Herstellen einer Luft absaugenden Fahrzeugrumpfkomponente und Fahrzeug, insbesondere Flugzeug, mit einer Luft absaugenden Fahrzeugrumpfkomponente Air aspirating vehicle body component, method for manufacturing an air aspirating vehicle body component and vehicle, in particular aircraft, with an air aspirating vehicle body component |
03/08/2012 | DE102007019820B4 Kühlsystem durch Grenzschichtabsaugung Cooling system by BLS |
03/06/2012 | US8128037 Apparatus and method for passive purging of micro-perforated aerodynamic surfaces |
03/06/2012 | US8128036 Vernier active flow control effector |
03/01/2012 | US20120049008 Passive Robust Flow Control Micro Device |
02/23/2012 | US20120043428 High-lift flap, arrangement of a high-lift flap together with a device for influencing the flow on the same and aircraft comprising said arrangement |
02/22/2012 | EP2419327A1 Procedure to make a friction-reducing surface structure |
02/22/2012 | CN102358419A Efficient pulse jet flow generating method based on square wave and apparatus thereof |
02/16/2012 | US20120037760 Laminar flow panel |
02/15/2012 | EP2418147A2 Laminar flow panel |
02/14/2012 | US8113469 Passive micro-roughness array for drag modification |
02/14/2012 | US8113461 Helicopter |
02/08/2012 | CN102348599A Amorphous metal riblets |
02/01/2012 | CN102341305A Wing of aircraft and assembly of wing comprising device for influencing flow |
01/26/2012 | WO2012012036A1 Method and apparatus for controlling flow about a turret |
01/26/2012 | WO2011149440A3 Method for enhancing flow drag reduction and lift generation with a deturbulator |
01/18/2012 | CN102320375A Aircraft forebody asymmetric vortex control device and control method thereof |
01/12/2012 | WO2012003973A1 Aircraft with wings and a system for minimizing the influence of unsteady flow states |
01/11/2012 | EP2403758A1 Wing of an aircraft and assembly of a wing comprising a device for influencing a flow |
01/10/2012 | US8091837 Reduction of frictional losses in the region of boundary layers on surfaces, around which a fluid flows |
01/10/2012 | US8091836 Rotary wing system with ion field flow control |
01/05/2012 | US20120001028 Wing of an aircraft and assembly of a wing comprising a device for influencing a flow |
01/04/2012 | CN102303703A Asymmetrical vortex control device and control method for aircraft forebody |
12/29/2011 | DE102010024698A1 Verfahren, Vorrichtung und Anordnung zur Entfernung organischer Verschmutzung von Anströmbereichen eines Luftfahrzeugs Method, apparatus and system for removal of organic pollution of Anströmbereichen an aircraft |
12/22/2011 | US20110309202 Wingtec Holding Limited |
12/22/2011 | US20110309201 Active flow control for transonic flight |
12/22/2011 | DE102008037142B4 Ausfahrbarer Abweiser zum Freisetzen von Struktur schädigenden Fluiden Extendable deflector for releasing structure harmful fluids |
12/13/2011 | US8074939 Active control of surface drag |
12/13/2011 | US8074938 Active control of a body by altering surface drag |
12/08/2011 | WO2011104488A9 Device for reducing noise from jet-pylon interactions on jet engines |
12/08/2011 | WO2010084025A3 High-lift flap, arrangement of a high-lift flap together with a device for influencing the flow on the same and aircraft comprising said arrangement |
12/07/2011 | EP2391539A2 Rigid tipped riblets |
12/07/2011 | EP2391538A2 Shape memory riblets |
12/07/2011 | EP2391537A2 Amorphous metal riblets |
12/07/2011 | EP2391475A1 Method for perforating material |
12/07/2011 | CN102272001A 刚性带尖端拉条 With the tip of the rigid brace |
12/07/2011 | CN102272000A 形状记忆拉条 Shape memory brace |
12/07/2011 | CN102271997A 前缘带有进气口的中空机翼 Hollow wing leading edge with inlet |
12/01/2011 | WO2011149440A2 Method for enhancing flow drag reduction and lift generation with a deturbulator |
12/01/2011 | WO2011113880A3 Flexible sheet material for reducing the air drag of an aircraft |
12/01/2011 | WO2011110327A3 A high lift system for an aircraft |
11/30/2011 | EP2389313A2 High-lift flap, arrangement of a high-lift flap together with a device for influencing the flow on the same and aircraft comprising said arrangement |
11/23/2011 | EP2387529A2 Apparatus and method for passive purging of micro-perforated aerodynamic surfaces |
11/23/2011 | CN102256872A Apparatus and method for passive purging of micro-perforated aerodynamic surfaces |
11/16/2011 | CN101433765B Flight object |
11/10/2011 | US20110272531 Drag reduction through ion field flow control |
10/27/2011 | US20110262275 Method for producing thrust (embodiments) and apparatus for travel in a fluid medium |
10/20/2011 | WO2011129721A1 Fuselage and method for reducing resistance |
10/20/2011 | US20110253842 Laminated Plasma Actuator |
10/19/2011 | CN202011472U Tilting duct unmanned aerial vehicle |
10/18/2011 | US8038102 System and method to control flowfield vortices with micro-jet arrays |
10/13/2011 | WO2011125030A1 Air extractor from a cockpit of a craft |
10/13/2011 | WO2011124318A1 Method for structuring a surface |
10/13/2011 | WO2011039285A4 Device for boundary layer suction and composite component therefor |
10/13/2011 | DE102010014641A1 Wall section for structure component for flow components of airplanes, has external cover, which is formed permeable for air flow, where internal cover is arranged with openings |
10/13/2011 | DE102010014640A1 Structural component for use with flow components of airplane, has air duct staying in fluid-communicating connection with permeable metal braided fabric arrangement above openings for extracting air from outside outer cover |
10/13/2011 | DE102010014639A1 Method for manufacturing reinforced hollow-chamber profile with permeable surface for use with components for flow influence at components of airplanes, involves arranging lower cover in tool |
10/11/2011 | US8033510 Lift augmentation system and associated method |
10/06/2011 | WO2011120128A1 Duct for harnessing energy from fluid through which conveyance passes |
10/01/2011 | CA2698896A1 Duct for harnessing the energy from a fluid through which a conveyance passes |
09/28/2011 | CN102202966A Method for producing thrust (embodiments) and apparatus for travel in a fluid medium (embodiments) |
09/27/2011 | CA2595154C Air inlet and method for a highspeed mobile platform |
09/22/2011 | DE102010011750A1 Flächengebilde zur Reduzierung des Luftwiderstands eines Luftfahrzeugs Fabric to reduce the air resistance of an aircraft |