Patents
Sitemap › B64 - Aircraft; Aviation; Cosmonautics › B64C - Aeroplanes; Helicopters › B64C 23 - Influencing air-flow over aircraft surfaces, not otherwise provided for
Patents for B64C 23 - Influencing air-flow over aircraft surfaces, not otherwise provided for (1,943)
01/2013
01/09/2013CN102865274A Vortex generators
01/09/2013CN102862676A Noise reduction method for weapon cabin of supersonic aircraft on basis of turbulent flow on front-edge surface
01/05/2013CA2774821A1 Retractable vortex generator for reducing stall speed
01/03/2013US20130001367 Method for reducing in fligt wake vortices and an aircraft wingtip arrangement used in such method
01/03/2013US20130001362 Arrangement of aerodynamic auxiliary surfaces for an aircraft
01/03/2013DE102011107624A1 Verbindungsanordnung zur aerodynamisch glatten Verbindung zweier Profilelemente, Verfahren zu deren Fertigung und Vorrichtung zur Durchführung des Verfahrens Connecting assembly for aerodynamically smooth connection of two profile elements, processes for their manufacture and apparatus for carrying out the method
01/01/2013US8342456 Wing tip device
12/2012
12/27/2012WO2012175928A1 Aircraft wing with wing tip device
12/27/2012US20120325326 Method of Reducing Resistance of Streamlined Body of A Vehicle and Its Applications
12/26/2012EP2536627A2 Aerodynamic structure having a ridged solar panel and an associated method
12/26/2012EP2536626A1 Arrangement of aerodynamic auxiliary surfaces for an aircraft
12/19/2012EP2535267A2 System and method for reducing viscous force between a fluid and a surface
12/18/2012US8333348 Wing tip load alleviation device and method
12/13/2012WO2012171034A1 The split spiroid
12/13/2012WO2012171023A1 The split blended winglet
12/13/2012US20120312930 Structure for reducing a flow resistance of a body in a fluid
12/13/2012US20120312928 Split Blended Winglet
12/13/2012CA2839492A1 The split blended winglet
12/13/2012CA2838848A1 The split spiroid
12/12/2012EP2532586A2 Mitigating transonic shock wave with plasma heating elements
12/05/2012EP2529122A1 Method and device for adjusting the mass flow rate of a gas stream
11/2012
11/28/2012CN102795335A Method for reducing heat flow rate of local reverse overflow of aircraft
11/28/2012CN101263052B 翼梢装置 Wingtip devices
11/21/2012EP2523852A1 Aircraft comprising at least one net for reducing aerodynamic noise from a structural element of said aircraft
11/13/2012US8308112 Plasma actuators for drag reduction on wings, nacelles and/or fuselage of vertical take-off and landing aircraft
10/2012
10/31/2012CN102762454A Arrangement of aerodynamic auxiliary surfaces for an aircraft
10/31/2012CN102762453A Aircraft wingtip arrangement
10/18/2012WO2012140385A1 Propulsion device having unducted counter-rotating and coaxial rotors
10/18/2012CA2772318A1 Active gurney flap
10/18/2012CA2772297A1 Active gurney flap
10/17/2012EP2511175A1 Systems and methods for attenuation of noise and wakes produced by aircraft
10/17/2012EP2509862A1 Aircraft wingtip arrangement
10/16/2012US8286911 Fitting for pivotally connecting aerodynamic control element to aircraft structure
10/11/2012CA2770740A1 Systems and methods for attenuation of noise and wakes produced by aircraft
10/10/2012CN101830280B Aerodynamic configuration of aircraft
10/10/2012CN101405182B Aircraft with aerodynamic lift generating device
10/04/2012WO2012132420A1 High-lift device for aircraft
10/04/2012US20120248255 Wing top pod
10/04/2012CA2830352A1 High-lift device of flight vehicle
10/03/2012EP2505782A1 Plasma actuated vortex generators
10/03/2012EP2504228A1 Flying apparatus
10/03/2012CN102712361A Aircraft comprising at least one net for reducing aerodynamic noise from a structural element of said aircraft
09/2012
09/20/2012WO2012122925A1 Airplane wingtip device
09/20/2012US20120234395 Shock Wave Modification Method and System
09/18/2012US8267355 Method of controlling aircraft, missiles, munitions and ground vehicles with plasma actuators
09/13/2012DE102005012575B4 Aerodynamisches Bauteil, das bei Anströmung einen Auf- oder Abtrieb erzeugt, mit einem sägezahnförmigen Verlauf seiner Hinterkante The aerodynamic structure, which has a lift or downward drift generated under exposure, with a sawtooth course of its trailing edge
09/12/2012EP2496472A1 Engine pylon comprising a vortex generator, and method for the production thereof
09/04/2012US8256720 Smart vortex generator, and aircraft, vessel, and rotary machine being equipped with the same
09/04/2012US8256702 Aircraft landing gear provided with at least one noise reducing means
08/2012
08/30/2012WO2009019331A3 Electronic component with three associated functions
08/29/2012EP2490934A2 Aircraft horizontal stabiliser fitted with leading-edge strake
08/23/2012WO2012110845A1 Aircraft with improved aerodynamic performance
08/23/2012US20120211599 Flow-modifying formation for aircraft wing
08/22/2012CN102648125A Engine pylon comprising a vortex generator, and method for the production thereof
08/21/2012CA2713162C Winglets with recessed surfaces, and associated systems and methods
08/15/2012EP2487371A1 Wing structure and fairing device
08/15/2012CN202379088U Drill type pressure relief accelerator for aerial flight vehicle
08/08/2012CN202368787U Surface vortex groove type aircraft
08/02/2012WO2012075990A3 Flexible wing profile
08/01/2012CN102616371A Method and device for enforcing canard spanwise piston type jet indirect vortex control technology
07/2012
07/26/2012US20120187251 Multiple Controllable Airflow Modification Devices
07/24/2012US8226047 Reduction of tip vortex and wake interaction effects in energy and propulsion systems
07/24/2012US8226025 Wing tip docking system for aircraft
07/20/2012CA2728625A1 Sonic boom dissipator
07/18/2012CN202337360U 一种双晶片压电片式振动扰流片装置 A two-piece vibrating piezoelectric wafer spoiler device
07/18/2012CN202337359U 一种单晶片压电片式振动扰流片装置 A single-chip wafer piezoelectric vibration device spoiler
07/18/2012CN202337358U 一种定常微射流武器舱噪声抑制装置 A new method for micro-jet weapons bay noise suppression device
07/18/2012CN102596696A Drag-reducing device
07/17/2012US8220753 Systems and methods for controlling flows with pulsed discharges
07/17/2012US8220737 VTOL aerial vehicle
07/12/2012WO2011064456A9 Flying apparatus
07/11/2012CN102577655A Mechanical movements adjusted by electromagnetic probe
07/11/2012CN102574578A Complex balancing of a rotating mechanical part
07/06/2012DE202012005031U1 Vorrichtung zur Erhöhung der Auftriebs- oder Reaktionskraft an einem aerodynamisch geformten Flügel Device for increasing the buoyancy or reaction force at an aerodynamically-shaped wings
07/04/2012CN102549274A Wing structure and fairing device
07/04/2012CN102530242A Wingtip noise control and device
06/2012
06/21/2012WO2012081704A1 Ionic wind generating body and ionic wind generating device
06/20/2012EP2466288A2 Method of designing natural laminar flow wing for reynolds numbers equivalent to actual supersonic aircraft
06/20/2012CN101448701B Aircraft comprising a device for reducing the induced drag
06/14/2012WO2012078122A1 Method for producing traction and device for implementing same
06/06/2012EP2460720A1 Structural element of a rotorcraft for reducing aerodynamic drag
05/2012
05/30/2012CN101134504B Active systems and methods for controlling an airfoil vortex
05/29/2012US8186619 Airplane engine pylon comprising at least one protruding element to generate a vortex of the airflow
05/23/2012CN101454202B Aerodynamic flap of an aircraft with a device which influences the flap turbulence
05/22/2012US8181912 Engine pod for an aircraft with a vortex generator arrangement
05/22/2012US8181910 Method, apparatus, and system for deflecting air approaching a wing
05/16/2012EP2452081A1 Application of conformal sub boundary layer vortex generators to a foil of aero / hydrodynamic surface
05/16/2012EP2451704A1 Elastomeric vortex generators
05/15/2012US8177170 Aircraft comprising a central fairing that adjusts the pressure on the wing structures by means of local geometric deformations
05/15/2012CA2484787C Improvements in or relating to aerofoils
05/09/2012CN102442428A Active flow control on vertical stabilizer and rudder
05/09/2012CN101296842B Plasma actuators for drag reduction on wings, nacelles and/or fuselage of vertical take-off and landing aircraft
05/08/2012US8172185 Establishment of laminar boundary layer flow on an aerofoil body
05/08/2012US8172172 Wing tip docking system for aircraft
05/02/2012EP2445776A1 Drag-reducing device
05/01/2012US8167248 Aircraft comprising a device for reducing the induced drag
04/2012
04/19/2012WO2012048869A1 Wing comprising a flow fence, and aircraft having such wings
04/19/2012US20120094619 Shock Wave Modification Method and System
04/19/2012US20120091270 Aircraft configuration
04/19/2012US20120091262 Forward swept winglet
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