Patents
Sitemap › B64 - Aircraft; Aviation; Cosmonautics › B64C - Aeroplanes; Helicopters › B64C 27 - Rotorcraft; Rotors peculiar thereto
Patents for B64C 27 - Rotorcraft; Rotors peculiar thereto (10,112)
06/2014
06/25/2014CN203666981U 双旋翼飞行器 Dual rotorcraft
06/25/2014CN103879555A 一种电驱动式直升机尾桨传动系统 An electrically-driven helicopter tail rotor drive system
06/25/2014CN102381473B 为桨叶系统提供挠性的组件 Provide flexible assembly systems for blades
06/25/2014CN101878153B 航空装置 Aviation equipment
06/24/2014US8757537 Systems and methods for rotor/wing aircraft
06/24/2014US8757536 Aerial device
06/19/2014WO2014092975A1 Improved circular force generator devices, systems, and methods for use in an active vibration control system
06/19/2014WO2014091092A1 Convertible aircraft provided with two ducted rotors at the wing tips and with a horizontal fan in the fuselage
06/19/2014WO2014089604A1 Aircraft and methods for operating an aircraft
06/19/2014WO2014080388A8 Police drone
06/19/2014WO2014080387A8 Rescue drone
06/19/2014WO2014080386A8 Drone service aero-carrier
06/19/2014US20140169967 Helicopter with rotor blade load control method and device
06/19/2014US20140169963 Direct orientation vector rotor
06/19/2014US20140166804 Aircraft stabilization systems and methods of modifying an aircraft with the same
06/18/2014EP2743186A1 Method for securing an aircraft
06/18/2014EP2743179A1 Actuator arrangement and control surface arrangement, especially for an aircraft
06/18/2014EP2743178A1 An air inlet combining a filter and a bypass device for use with a turbine engine
06/18/2014DE102012112489A1 Rotary-wing aircraft e.g. helicopter for unmanned aerial vehicle (UAV) mission in military field, has UAV-starting device for starting of UAV, and UAV control device for controlling UAV
06/18/2014CN203655808U 一种桨夹 One kind of paddle clips
06/18/2014CN203652109U 一种三叶桨旋翼头 One kind of clover paddle rotor head
06/18/2014CN203652108U 垂直升降低空民用旋翼机机顶桨伸缩传动机构 Low-level civil rotorcraft vertical lift-top retractable propeller drive mechanism
06/18/2014CN203652107U 旋翼机的机顶桨结构 Top paddle structure rotorcraft
06/18/2014CN203652106U 多轴飞行器 Multi-axis aircraft
06/18/2014CN203652105U 一种四轴飞行器 One kind quadrocopter
06/18/2014CN103863562A Vertical-lifting device with combined propellers
06/18/2014CN103863561A Vertical take-off and landing unmanned aerial vehicle with foldable aerofoils
06/17/2014US8752787 Electrical driven flying saucer based on magnetic suspension
06/17/2014US8752786 Low speed autogyro yaw control apparatus and method
06/17/2014US8752784 Aircraft rotary wing motion control and instrumented motion control fluid device
06/12/2014WO2014089509A1 Auto-gyro rotor flying electric generator
06/12/2014WO2014088443A1 Coaxial high-speed helicopter
06/12/2014WO2014087109A1 Propeller blade for a turbomachine
06/11/2014EP2740663A1 Apparatus, system, and method for pitching and twisting a blade of a rotorcraft
06/11/2014EP2739530A1 Aircraft propulsion architecture integrating an energy recovery system
06/11/2014CN203638099U 变距飞行器 Aircraft pitch
06/11/2014CN203638094U 一种微型飞行器 A miniature aircraft
06/11/2014CN203638093U 一种可倾转四旋翼飞行器 One kind of four can tilt-rotor aircraft
06/11/2014CN203638092U 垂直起降无人飞行器 VTOL UAV
06/11/2014CN203638091U 无人直升机传动装置 Unmanned helicopter gear
06/11/2014CN103855644A Multi-rotary-wing intelligent inspection robot for overhead line
06/11/2014CN103847961A Apparatus, system, and method for pitching and twisting blade of rotorcraft
06/11/2014CN103847960A Composite rotation driving vertical take-off and landing aircraft
06/11/2014CN103847107A System and method of constructing composite structures
06/10/2014CA2565010C Helicopter collapsible deck
06/05/2014US20140151496 Modular Flying Vehicle
06/05/2014US20140151494 Vertical take-off and landing (vtol) aerial vehicle and method of operating such a vtol aerial vehicle
06/05/2014CA2829106A1 Apparatus, system, and method for pitching and twisting a blade of a rotorcraft
06/04/2014EP2738091A1 Vertical take-off and landing (VTOL) aerial vehicle and method of operating such a VTOL aerial vehicle
06/04/2014EP2738090A2 Rotary wing aircraft blade tracking
06/04/2014CN203623965U 应用于固定翼飞机上的旋翼装置 Rotor device is applied to fixed-wing aircraft
06/04/2014CN203623964U 桨翼连接器、无人飞行器动力装置及桨翼组件 Paddle connectors, unmanned aircraft power plant and paddle wing assembly
06/04/2014CN203623963U 一种四旋翼空陆两用飞行器 A four-rotor air amphibious aircraft
06/04/2014CN203623961U 变螺距装置和应用该装置的旋翼套件及多旋翼飞行器 Variable pitch rotor kit devices and applications of the device and multi-rotor
06/04/2014CN103832591A Multifunctional new energy airplane
06/04/2014CN103832586A Apparatus for balancing aircraft by utilizing fixed spoilers
06/04/2014CN103832585A Cruise aircraft
06/04/2014CN103832584A Contra-rotating rotor wing airplane with stationary wings and foldable empennage
06/04/2014CN103832583A Airplane with lift force balance fans and tiltable rotor wings
06/04/2014CN103832582A Multifunctional helicopter
06/04/2014CN103832581A Air energy high-speed helicopter
06/04/2014CN102616373B Aerial sedan
06/03/2014US8740200 Fluid-elastomeric damper assembly including internal pumping mechanism
06/03/2014CA2731206C Personal flight vehicle including control system
05/2014
05/30/2014WO2014081380A1 A multifunctional erosion protection strip
05/30/2014WO2014081356A1 An airframe leading edge
05/30/2014WO2014081355A1 An erosion protection strip for a leading edge of an airfoil article
05/30/2014WO2014080409A1 Safety apparatus for a multi-blade aircraft
05/30/2014WO2014080388A2 Police drone
05/30/2014WO2014080387A2 Rescue drone
05/30/2014WO2014080386A2 Drone service aero-carrier
05/29/2014US20140147277 Rotor blade system for helicopter
05/29/2014US20140145028 Method and a rotary wing aircraft having three engines
05/28/2014EP2735512A1 Method and rotary-wing aircraft provided with three engines
05/28/2014EP2735508A1 Method and rotary-wing aircraft provided with two main turboshaft engines and one less-powerful secondary turboshaft engine
05/28/2014EP2735507A1 A mobile power plant, an application of such a power plant and a method of operating such a power plant
05/28/2014EP2734444A1 Personal aircraft
05/28/2014DE202014003727U1 Multifunktionaler Ausleger mit zumindest einem Antrieb, insbesondere zur Verwendung in einem Multikoptersystem Multifunction arm with at least one drive, particularly for use in a Multikoptersystem
05/28/2014CN203612213U 直升机高空故障停车时的安全降落装置 High-altitude helicopter landed safely means trouble parking when
05/28/2014CN203612206U 组合式扭转阻尼器 Combined torsional damper
05/28/2014CN203612205U 可有效增加直升机荷载的一种装置 A device that can effectively increase the load of the helicopter
05/28/2014CN203612204U 同等动力下大幅度增加直升机荷载的装置 Under the same power load means a significant increase in helicopter
05/28/2014CN203612203U 一种同等动力下有效增加直升机荷载的装置 One kind of helicopter under the same power effectively increase the load device
05/28/2014CN103826970A 配备有自由轮的分布式电动装置的飞行器 Aircraft equipped with freewheel distributed electric device
05/28/2014CN103823232A 核辐射探测飞行器 Nuclear radiation detection aircraft
05/28/2014CN103818552A 旋翼机传动装置 Rotorcraft gear
05/28/2014CN103818551A 垂直起降旋翼式无人飞行器 Rotary-wing UAV VTOL
05/28/2014CN102658865B 共轴反转旋翼直升机的共轴传动和控制结构 Reverse coaxial rotor helicopter coaxial transmission and control structures
05/28/2014CN102056798B 用于消除振动的直升机轮轴安装振动控制器和圆周力产生系统 Helicopter mounting shaft for eliminating vibration of the vibration system controller and the circular force generator
05/28/2014CA2833758A1 Aircraft gearbox gaseous cooling system
05/27/2014US8733691 Split pivot fitting for helicopter landing gear
05/27/2014US8733690 Lightweight vertical take-off and landing aircraft and flight control paradigm using thrust differentials
05/27/2014CA2749119C Improved rotor-blade control system and method
05/27/2014CA2599342C Propulsion device
05/26/2014CA2832119A1 Method and rotary wing aircraft equipped with two main turbine engines and a secondary, less powerful turbine engine
05/26/2014CA2831706A1 Method and rotary wing aircraft equipped with three engines
05/22/2014WO2014077744A1 Fastening means and attachment assembly
05/22/2014WO2014075706A1 Helicopter
05/22/2014WO2014027250A3 Aircraft fuel supply systems
05/22/2014US20140138477 Invertible aircraft
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