Patents
Patents for B64C 21 - Influencing air-flow over aircraft surfaces by affecting boundary-layer flow (1,724)
02/2013
02/28/2013WO2012082667A3 Article including airfoil or hydrofoil and method of making the same
02/28/2013US20130048794 Wing leading edge venting
02/27/2013EP2562079A2 Wing leading edge venting
02/27/2013CN102947175A A high lift system for an aircraft
02/26/2013US8382043 Method and apparatus for aerodynamic flow control using compact high-frequency fluidic actuator arrays
02/14/2013US20130037657 Vortex generators
02/13/2013EP2555975A1 Air extractor from a cockpit of a craft
02/07/2013US20130035808 Aircraft with a control device
01/2013
01/31/2013US20130026300 High lift system for an aircraft
01/31/2013US20130025727 Flow body, in particular for aircraft
01/26/2013CA2783790A1 Gas turbine engine with ejector
01/23/2013EP2549105A1 Synthetic jet apparatus
01/23/2013CN102887223A Method of controlling plasma circular rector for wing with sharp trailing edge
01/17/2013WO2013009631A2 Gas turbine engine
01/15/2013US8353482 System for global flow field management using distributed, surface-embedded, nano-scale boundary layer actuation
01/10/2013US20130009016 Retractable vortex generator for reducing stall speed
01/10/2013US20130009015 High-lift system for an aircraft
01/08/2013US8348200 Synthetic jet actuator system and related methods
01/08/2013US8348199 Boundary layer energiser
01/03/2013US20130001368 Systems and methods for controlling flows with pulsed discharges
01/03/2013DE10150247B4 Außenhaut eines fluidumströmten Körpers, Verfahren zu deren Herstellung Fluidumströmten outer skin of a body, methods for their preparation
01/02/2013EP2539226A1 Device for reducing noise from jet-pylon interactions on jet engines
12/2012
12/27/2012US20120325978 Nacelle flow assembly
12/26/2012EP2537742A2 The method of reducing resistance of streamlined body of a vehicle and its applications
12/26/2012CN202624627U Wingtip ejector capable of realizing low-carbon flying of aircraft
12/26/2012CN102837819A Wing surface increased flow short distance takeoff and landing carrier-based airplane
12/26/2012CN102837799A A method of reducing resistance of a streamlined body
12/25/2012US8336828 Traversing jet actuator
12/18/2012CA2597642C Reduction of frictional losses in the region of boundary layers on surfaces, around which a fluid flows
12/05/2012EP2528810A1 Structure for reducing a flow resistance of a body in a fluid
12/05/2012EP2528809A1 Multi-stage flow control actuation
11/2012
11/22/2012WO2012156828A1 Friction reduction by blowing hot gas into the flow boundary layer of the aircraft fuselage
11/21/2012EP2523851A1 An aerodynamic surface with improved properties
11/15/2012US20120286101 High-lift device, wing, and noise reduction structure for high-lift device
11/14/2012CN102781773A Device for reducing noise from jet-pylon interactions on jet engines
11/13/2012US8308112 Plasma actuators for drag reduction on wings, nacelles and/or fuselage of vertical take-off and landing aircraft
11/08/2012US20120280088 Method of laminar flow control using a door assembly
11/06/2012US8302912 Shock bump
11/01/2012US20120273609 Streamlined profile reducing the speed deficit in its wake
10/2012
10/31/2012EP2516264A1 Oscillatory vorticity generator and applications thereof
10/31/2012EP2516261A2 Aircraft with a control device
10/31/2012CN102762452A Structure for reducing a flow resistance of a body in a fluid
10/31/2012CN102762451A Aircraft with an arrangement of flow-influencing devices
10/31/2012CN102756803A Pneumatic gurney flap based on plasma wall surface jet flow
10/17/2012EP2509861A1 Aircraft with an arrangement of flow-influencing devices
10/17/2012CN102741121A Multi-stage flow control actuation
10/17/2012CN102733859A Microstructures for reducing noise of fluid dynamic structure
10/16/2012US8286909 Boundary layer propulsion airship with related system and method
10/11/2012US20120256056 Oscillatory vorticity generator and applications thereof
10/11/2012US20120256049 Systems and Methods for Attenuation of Noise and Wakes Produced by Aircraft
10/11/2012US20120255152 Surface flow enhancement device and method of using the same on a vehicle
10/09/2012US8282037 Nacelle flow assembly
10/08/2012DE202012006334U1 Aerodynamisch adaptiver Schiffskörper Aerodynamically adaptive hull
10/03/2012CN102712360A Oscillatory vorticity generator and applications thereof
10/02/2012US8276851 Control of aerodynamic forces by variable wetted surface morphology
09/2012
09/25/2012CA2638706C Linear acoustic liner
09/18/2012US8267355 Method of controlling aircraft, missiles, munitions and ground vehicles with plasma actuators
09/13/2012WO2012098322A3 Nacelle for an aircraft bypass turbojet engine
09/13/2012WO2012098321A3 Nacelle for an aircraft bypass turbojet engine
09/11/2012US8262031 Co-flow jet aircraft
09/11/2012CA2548752C Method and device for suctioning the boundary layer
09/06/2012US20120223190 Aerodynamic body, regulating flap or main wing or fin of an aircraft as well as a structural component with such an aerodynamic body
09/04/2012US8256720 Smart vortex generator, and aircraft, vessel, and rotary machine being equipped with the same
09/04/2012US8256719 Shape changing airfoil system
08/2012
08/30/2012WO2012028467A8 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
08/29/2012CN102649475A Three-hole-seam control airplane
08/28/2012US8251319 Controlling the boundary layer of an airfoil
08/28/2012US8251318 Disbanded cascaded array for generating and moving plasma clusters for active airflow control
08/28/2012US8251317 System and method for varying the porosity of an aerodynamic surface
08/23/2012WO2012112408A1 Laminar flow wing optimized for transonic cruise aircraft
08/22/2012EP2488412A2 Flow body, in particular for aircraft
08/22/2012CN102642613A Low-resistance fairing of corrugate sheath
08/21/2012US8246311 Wind turbine rotor blade with variably actuatable porous window
08/21/2012US8245981 Ice shed reduction for leading edge structures
08/16/2012WO2012077118A3 Method and system of providing fluid flow for a rotor
08/14/2012US8240616 Method and system for global flow field management using distributed, surface-embedded, nano-scale boundary layer actuation
08/09/2012WO2012104078A1 Method for manufacturing a flow body with a desired surface texturization and laser material removing device
08/08/2012EP2483148A2 Device for boundary layer suction and composite component therefor
08/02/2012WO2012075990A3 Flexible wing profile
08/02/2012US20120193483 System, apparatus, program product, and related methods for providing boundary layer flow control
08/01/2012EP2480453A2 Structurally designed aerodynamic riblets
07/2012
07/26/2012WO2012098322A2 Nacelle for an aircraft bypass turbojet engine
07/26/2012WO2012098321A2 Nacelle for an aircraft bypass turbojet engine
07/26/2012US20120187252 Device for boundary layer suction and composite component therefor
07/26/2012CA2824369A1 Nacelle for an aircraft bypass turbojet engine
07/26/2012CA2824367A1 Nacelle for an aircraft bypass turbojet engine
07/18/2012CN102596717A Flow body, in particular for aircraft
07/17/2012US8220754 Plasma enhanced riblet
07/17/2012US8220753 Systems and methods for controlling flows with pulsed discharges
07/11/2012EP2473404A2 Flow body, high lift flap or mainplane or fin of an aircraft, as well as a structure component having a flow body such as this
07/11/2012CN102574577A Flow body, high-lift flap or mainplane or fin of an aircraft, as well as a structure component having a flow body such as this
07/04/2012EP2268541B1 Aerodynamic body, and high-lift device comprising such a body
07/04/2012EP2222561B1 Aircraft cooling system
07/04/2012CN102548841A Device for boundary layer suction and composite component therefor
07/03/2012CA2661123C Panel assembly and method of erecting a panel assembly
06/2012
06/27/2012CN102514710A Large-attack-angle aircraft precursor asymmetrical vortex unsteady small perturbation control structure
06/27/2012CN101370710B Method of de-icing the leading edge of an aerodynamic surface and aircraft implementing such a method
06/21/2012US20120156037 Foil, utilized such as an airfoil or hydrofoil, characterized by a duct moving relative to a mass of fluid. A constriction within the duct increases the speed of the fluid flowing within the duct and thereby produces a pressure drop inducing a mass of fluid external to the duct to accelerate into the duct. The acceleration of the fluid into the duct generates a resultant force, which can be varied and controlled to improve performance and reduce drag
06/21/2012DE102010063769A1 Aerodynamic component e.g. vertical tail of aircraft, for influencing air boundary layer, has outer layer influencing air boundary layer with openings, and air-permeable coupling layer provided between outer layer and supporting structure
06/20/2012EP2465772A1 Fluidic micro-generator of synthetic jets
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