| Patents for B64C 27 - Rotorcraft; Rotors peculiar thereto (10,112) |
|---|
| 03/07/2013 | CA2767446A1 System for heat dissipation from an internal actuator in a rotor blade |
| 03/06/2013 | EP2563668A1 Elevated airfield led lighting device |
| 03/06/2013 | EP2563658A2 Helicopter hub mounted vibration control and circular force generation systems for canceling vibrations |
| 03/06/2013 | CN202765290U Airplane capable of achieving wing fixing and vertical take-off and landing based on three-shaft flight control board |
| 03/06/2013 | CN202765289U Multi-rotor police unmanned aerial vehicle |
| 03/06/2013 | CN102951291A Aircraft |
| 03/06/2013 | CN102951290A Non-co-axial multi-rotor aircraft and attitude control method thereof |
| 03/05/2013 | US8387910 Rotary seal |
| 02/28/2013 | WO2013026963A1 Helicopter rotor system, and helicopter including such a rotor system |
| 02/27/2013 | EP2560868A1 Unmanned aerial vehicle and method of operation |
| 02/27/2013 | CN102947179A Unmanned aerial vehicle and method of operation |
| 02/27/2013 | CN102947178A System for real-time simulation of the environment of an aircraft engine |
| 02/26/2013 | US8382028 Rotary wing aircraft rotating machinery vibration control system |
| 02/21/2013 | DE102009001759B4 Verriegelungssystem Locking system |
| 02/20/2013 | EP2558365A1 Load split mechanism for gear transmission |
| 02/20/2013 | CN102939240A Load split mechanism for gear transmission |
| 02/20/2013 | CN102935893A Feathering parking protection method and feathering parking protection device of engine |
| 02/20/2013 | CN102935892A Multi-duct aircraft |
| 02/19/2013 | US8376266 Method of controlling a hybrid helicopter in yaw, and a hybrid helicopter provided with a yaw control device suitable for implementing said method |
| 02/19/2013 | US8376265 Aircraft stabilizer system and methods of using the same |
| 02/19/2013 | US8376264 Rotor for a dual mode aircraft |
| 02/19/2013 | US8376263 Roadable aircraft |
| 02/19/2013 | CA2667607C Multiple drive-path transmission with torque-splitting differential mechanism |
| 02/14/2013 | US20130037653 Rotorcraft empennage mounting system |
| 02/14/2013 | US20130037652 Rotorcraft, dynamic, cg management apparatus and method |
| 02/13/2013 | CN202728578U Parachute and telecontrolled helicopter |
| 02/13/2013 | CN202728576U Transformable composite aircraft formed by fixed wing and electric multi-propeller |
| 02/13/2013 | CN202728575U Composite aircraft with fixed wing and electric multi-rotor-wing combined |
| 02/13/2013 | CN202728574U Composite aircraft with fixed wing and electric multiple propellers combined and with helicopter function |
| 02/13/2013 | CN202728573U Double-engine rotor-wing unmanned aerial vehicle system |
| 02/13/2013 | CN202728572U Multi-rotor aircraft |
| 02/13/2013 | CN202728571U 私人飞行器 Private Aircraft |
| 02/13/2013 | CN102933459A Drive system for helicopters |
| 02/13/2013 | CN102923302A Flexible connection rotating lifting airfoil of helicopter |
| 02/13/2013 | CN102923301A Rotor composite propeller of helicopter |
| 02/13/2013 | CN101784440B Helicopter rotor comprising a vibration damper, and method for updating the same |
| 02/12/2013 | US8371520 Rapidly convertible hybrid aircraft and manufacturing method |
| 02/07/2013 | WO2013017680A1 Aircraft propulsion architecture integrating an energy recovery system |
| 02/07/2013 | US20130034443 Planar flexbeam unit |
| 02/07/2013 | US20130034442 Lead lag damper for helicopter rotor unit |
| 02/07/2013 | US20130032664 Counter-torque device for a helicopter |
| 02/07/2013 | CA2843802A1 Aircraft propulsion architecture integrating an energy recovery system |
| 02/06/2013 | EP2554476A1 Lead lag damper for helicopter rotor unit |
| 02/06/2013 | EP2554475A1 Planar flexbeam unit |
| 02/06/2013 | CN202717030U Eight-axis rotor craft |
| 02/06/2013 | CN102917949A Bottom-adjustable propeller-type flying object |
| 02/06/2013 | CN102910287A Rotor aircraft |
| 02/06/2013 | CN102910286A Low-altitude aircraft |
| 02/06/2013 | CN102910285A Rotor aircraft |
| 02/05/2013 | US8366055 Controllable miniature mono-wing aircraft |
| 01/31/2013 | US20130026305 Convertiplane |
| 01/31/2013 | US20130026304 Convertiplane |
| 01/31/2013 | US20130026303 Convertiplane |
| 01/31/2013 | US20130026302 High performance tilt rotor aircraft in which nacelle tilt angle and flaperon angle mechanically interwork with each other |
| 01/31/2013 | DE102011054849B3 Tail rotor assembly for helicopter to generate power thrust for compensating turning moment generated by main rotor of helicopter, has tail rotor with multiple rotor blades arranged in rotatable rotor spindle |
| 01/31/2013 | DE102010024089B4 Verfahren zum Ermitteln von Stellgrößen Method for determining manipulated variables |
| 01/30/2013 | EP2551550A1 Planetary gear train and corresponding production method |
| 01/30/2013 | EP2550199A1 Swashplate-mounted permanent magnet alternator |
| 01/30/2013 | CN102897318A Blade for vibration control of helicopter rotor |
| 01/30/2013 | CN102897317A Convertiplane |
| 01/30/2013 | CN102897316A Convertiplane and operational method thereof |
| 01/30/2013 | CN102897315A Convertiplane |
| 01/29/2013 | US8360727 Yoke and bearing fitting assembly for rotors |
| 01/29/2013 | US8360721 Low maintenance stiff in plane gimbaled rotor head |
| 01/29/2013 | US8360369 Emergency collective actuator and method for a helicopter |
| 01/24/2013 | WO2013013219A1 Tethered payload system and method |
| 01/24/2013 | WO2013013084A1 Personal aircraft |
| 01/24/2013 | WO2013012456A2 Long endurance vertical takeoff and landing aircraft |
| 01/24/2013 | WO2013011264A1 A system and method for reducing the transmission of vibration from a first vibrating body to a second body |
| 01/24/2013 | US20130022945 Display System |
| 01/24/2013 | US20130020767 Bullet Trap |
| 01/24/2013 | US20130020429 Personal Aircraft |
| 01/24/2013 | DE202012104809U1 Sicherheitsvorrichtung für einen Tragschrauber Safety device for a gyroplane |
| 01/24/2013 | CA2841928A1 A system and method for reducing the transmission of vibration from a first vibrating body to a second body |
| 01/24/2013 | CA2841315A1 Personal aircraft |
| 01/23/2013 | EP2548803A1 Method for controlling a group of engines and aircraft |
| 01/23/2013 | CN202686759U Four-wing flight vehicle |
| 01/23/2013 | CN202686758U Helicopter power system and helicopter using same |
| 01/23/2013 | CN102887222A Paddle with changeable torsion-angle distribution |
| 01/22/2013 | US8357023 Helicopter |
| 01/22/2013 | US8356977 Rotary wing aircraft rotary lead lag damper |
| 01/22/2013 | US8356768 Multiple drive-path transmission with torque-splitting differential mechanism |
| 01/17/2013 | WO2013007641A2 Damped rotor blade |
| 01/17/2013 | US20130015289 System and Method for Limiting Cyclic Control Inputs |
| 01/16/2013 | EP2546141A1 System and method for limiting cyclic control inputs |
| 01/16/2013 | EP2545297A1 Gear transmission load sharing mechanism |
| 01/16/2013 | CN202670096U Multi-rotor-wing quick dismantling device for multi-spindle aircraft |
| 01/16/2013 | CN202670095U Multi-rotor craft |
| 01/16/2013 | CN202670094U Multi-rotor-wing aircraft |
| 01/16/2013 | CN202670093U Autogiro capable of taking off and landing vertically |
| 01/16/2013 | CN102874408A Double ducted-propeller electric manned aircraft capable of taking off and landing vertically |
| 01/16/2013 | CN102874407A System and method for limiting cyclic control inputs |
| 01/16/2013 | CN102874406A Crossed type dual-rotor unmanned helicopter |
| 01/16/2013 | CN102874405A Flow guide control method for miniature single rotor aircraft |
| 01/16/2013 | CN101428689B Energy absorption device for buffering relative motion |
| 01/15/2013 | CA2557594C Self extinguishing composite primary structure |
| 01/12/2013 | CA2783118A1 System and method for limiting cyclic control inputs |
| 01/10/2013 | WO2013006082A1 Propeller |
| 01/10/2013 | US20130011269 Mold for a centrifugal impeller, mold inserts and method for building a centrifugal impeller |
| 01/10/2013 | US20130008998 Towable air vehicle |