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Patent Searching and Data


Matches 1 - 50 out of 6,046

Document Document Title
WO/2018/226172A2
Balancing the drone is difficult with engines (5), when drones are equipped with engine (5) to increase the flight time. However, balancing the drone can be made easy by providing the drone with electric motor (10) or electric motor that...  
WO/2018/225757A1
This unmanned aerial vehicle is provided with a main body unit, a propulsion unit which has a rotor blade and a motor for rotating the rotor blade about a rotation shaft and which is attached to the main body unit, a rechargeable battery...  
WO/2018/224033A1
An aircraft with imitation beetle elytron wings, belonging to the technical field of aviation. Imitation beetle elytron wings (2) are used as horizontal wings of an aircraft. The left and right imitation beetle elytron wings (2) are conn...  
WO/2018/225769A1
This unmanned aerial vehicle is provided with a main body unit, a propulsion unit which has a rotor blade and a motor for rotating the rotor blade about a rotation shaft and which is attached to the main body unit, a rechargeable battery...  
WO/2018/223089A2
Systems and methods are contemplated for favorably improving flight dynamics of aircraft, including enhanced aerodynamic braking and improved flight maneuverability. Air braking systems selectively position a first set of blades at a neg...  
WO/2018/220336A1
The invention relates to an actuator for an aircraft, comprising a connecting device comprising a rod (2) provided with a free end (3) for coupling the actuator (1) to a device (4) to be actuated. Furthermore, the free end (3) of the rod...  
WO/2018/222844A1
A vertical take-off and landing (VTOL) rotary aircraft or helicopter (10) has eight propellers (42) in a quad propeller arm (34) configuration where each propeller arm (34) has two counter-rotating propellers (42). Folding propeller arms...  
WO/2018/221022A1
When measuring antenna radiation patterns in an environment in which radio waves are reflected, it is difficult to measure with high precision due to the multipath effect. This radio wave measurement system is provided with: a flying bod...  
WO/2018/220996A1
When measuring antenna radiation patterns in an environment in which radio waves are reflected, it is difficult to measure with high precision due to the multipath effect. This radio wave measurement system is provided with: a flying bod...  
WO/2018/214224A1
The invention discloses an unmanned aerial vehicle (100). The unmanned aerial vehicle (100) comprises a vehicle body (10) and a plurality of rotor assemblies (20). The vehicle body (10) comprises a top surface (12) and a bottom surface (...  
WO/2018/214005A1
Provided in an embodiment of the present invention are a method for controlling an agricultural unmanned aerial vehicle, a flight controller, and an agricultural unmanned airplane. The method comprises: obtaining the mass of an agricultu...  
WO/2018/214124A1
System, devices, and methods for a movable vehicle comprising a transformable/convertible structure are described. In some embodiments, the movable vehicle comprises a main body having a vertical axis, a first arm, and a second arm, wher...  
WO/2018/212831A1
A lift fan includes a stator which is configured to output a magnetic field. The lift fan also includes a first housing which in turn includes a blade, a second housing, and a magnet array. The magnet array is coupled to either the first...  
WO/2018/213836A1
A multi-modal vehicle includes a frame, a rotor pivotally mounted to the frame, the rotor including a first position and a second position circumferentially spaced from the first position, and a motor coupled to the rotor and configured ...  
WO/2018/209708A1
Disclosed are a blade protection cover (11) of an unmanned aerial vehicle (100), and an unmanned aerial vehicle system (10). The blade protection cover (11) comprises a cover body (111) and a fixing assembly (112) connected to the cover ...  
WO/2018/209765A1
A blade protection device (200) for an unmanned aerial vehicle (100), and an unmanned aerial vehicle system (10). The blade protection device (200) comprises a first blade protection cover assembly (11), a second blade protection cover a...  
WO/2018/211386A1
The present invention relates to an unmanned aerial vehicle with the capacity for vertical take-off and landing, which is provided with hybrid propulsion and lift systems, capable of simultaneously integrating the functionalities of an u...  
WO/2018/209770A1
A barometer assembly (10) and a drone (100). The barometer assembly (10) is used in the drone (100). The drone (100) comprises a central frame (20), an arm (30) extending outwards from the central frame (20), a power assembly (40) dispos...  
WO/2018/212640A1
The invention relates to an unmanned aerial vehicle for trimming glass on flat and hilly areas, which has a chassis with a fuselage (1) made from strong, ultralight natural fibre; said chassis with fuselage has four engines (2) for flyin...  
WO/2018/209771A1
Disclosed are an unmanned aerial vehicle and a heat dissipation structure. The heat dissipation structure comprises a housing (10), comprising a first air inlet (101) and a first air outlet (102); an alloy radiator (20), comprising a plu...  
WO/2018/208596A1
A multi-copter lift body aircraft has a lift body that has a first airfoil shape on a front to rear cross-section. The lift body has a nose and a tail. A multi-copter propeller is attached to the lift body. The multi-copter propellers pr...  
WO/2018/207678A1
This unmanned aerial vehicle moves in midair and is capable of performing fluorescent X-ray analysis of a predetermined object of measurement, and is characterized by being provided with: an aerial vehicle main body; a fluorescent X-ray ...  
WO/2018/208220A1
An aerial vehicle may include a first wing structure. The aerial vehicle may further include a first propeller and a second propeller disposed along the first wing structure. The aerial vehicle may further include a second wing structure...  
WO/2018/209319A1
Various embodiments of systems, apparatus, and/or methods are described for enhanced responsiveness in responding to an emergency situation using unmanned aerial vehicles (drones). Drones are fully autonomous in that they are operated wi...  
WO/2018/206859A2  
WO/2018/206782A1
The invention relates to an air filtering apparatus having a number of separate filter surfaces. A filter surface comprises a fan associated with the filter surface which is arranged in use to cause air to pass over or through the filter...  
WO/2018/201416A1
An unmanned aerial vehicle (200) can include a central body (202) comprising a first body portion (204) and a second body portion (206), where the first body portion (204) is configured to move translationally relative to the second body...  
WO/2018/201417A1
Disclosed are a deformable aircraft, a mobile platform and an operating method therefor. The deformable aircraft comprises: a fuselage (110), the fuselage comprising a first fuselage portion (111) and a second fuselage portion (111), whe...  
WO/2018/203520A1
The purpose of the present invention is to provide: a flight function addition device in which a plurality of rotor units are mounted on an article to be transported and the movement of the rotor units is coordinated, whereby the article...  
WO/2018/200879A1
An electric tail-sitter aircraft configured to transport passengers and/or cargo between locations. The aircraft includes a flight module, a ground module and a payload module. The flight module is a wing that can rotate with respect to ...  
WO/2018/200858A1
This application describes systems, methods, and devices to enhance the safety and functionality of unmanned rotorcraft by improving reliability, transparency, operational capabilities, and effectiveness. Embodiments include integration ...  
WO/2018/196123A1
A propeller (20), a power system (100) comprising the propeller (20), and an unmanned aerial vehicle comprising the power system (100). The propeller (20) is configured to be connected to a drive device (10) and can be driven by the driv...  
WO/2018/200941A1
A system and method of compensating for airspeed when measuring pressure drop across a filter system on an aircraft may include a pressure compensator, an internal pressure sensor, and an external pressure sensor. A filter media may be l...  
WO/2018/196298A1
Disclosed are an arm (11, 11a), a power assembly (10) and an unmanned aerial vehicle (100), the arm (11, 11a) comprising: a primary arm (111, 111a) and a secondary arm (112, 112a), wherein the primary arm (111, 111a) is mounted on a vehi...  
WO/2018/198477A1
[Problem] To provide main rotor blades for a helicopter such as a single main rotor helicopter which are capable of reducing the drag coefficient during high-speed forward flights and are easy to control, and a helicopter having such mai...  
WO/2018/196041A1
Disclosed is a hoverbike. The hoverbike comprises a frame (1) and an engine (2) mounted in the middle of the frame (1), wherein a seat (3) and an undercarriage (4) are respectively disposed at the top and the bottom of the frame (1), and...  
WO/2018/194712A1
An electrical cable reel module for a drone includes a bracket adapted to be firmly fixed to the drone. A reel body is movably and rotatably mounted on the bracket. A first driving device is mounted on one side of the bracket to drive th...  
WO/2018/188086A1
A control method for an unmanned aerial vehicle, comprising: calculating first coordinates of the unmanned aerial vehicle in a first coordinate system, calculating second coordinates of the unmanned aerial vehicle in a second coordinate ...  
WO/2018/190823A1
Disclosed herein is a system including a computer programmed to actuate a plurality of drones to first establish one or more electrical connections therebetween and then to provide a jump start to a vehicle.  
WO/2018/189249A1
The invention relates to a device (1) for measuring rotor blade movements of an aircraft over the entire rotor rotation in flight, having at least one rotatably arranged rotor blade (2) and an image recording unit (4) for recording image...  
WO/2018/184121A1
An autonomous flight vehicle capable of both rotary wing flight and fixed wing flight may include a pair of rotary wing flight thrusters used during rotary wing flight and a smaller pair of hybrid flight thrusters used during both rotary...  
WO/2018/184142A1
An unmanned aerial vehicle, comprising a housing (11, 12, 13, 14, 15, 16), the housing (11, 12, 13, 14, 15, 16) being provided with an electronic compass (2) and at least two motors (31, 32), the side of the motors, which has the same ma...  
WO/2018/186256A1
The purpose of the present invention is to provide a highly efficient method for capturing images inside a confined space without the need for direct visual observation by an inspector. Provided is an unmanned aerial vehicle equipped wit...  
WO/2018/187178A1
A vibration suppression unit for an aircraft comprising a vibration control frame adapted to be mounted to the aircraft and to rotate about a central axis, a first motor configured to rotate the vibration control frame about the central ...  
WO/2018/182237A1
An unmanned aerial vehicle (UAV) according to one embodiment may comprise: a housing; a tactile sensor disposed on at least a portion of a surface of the housing; at least one motor; a propeller connected to each of the at least one moto...  
WO/2018/180534A1
In order to solve the problem in which a flight vehicle flies only in locations having poor communication quality and retained data cannot necessarily reach the ground, this device communicates with a flight vehicle, wherein the device i...  
WO/2018/178187A1
The invention relates to a dynamic force generator (100) comprising - a supporting shaft (110); - a first rotor (120) comprising: an internal bore (121) housing said supporting shaft (110) and bearings (R1, R2) arranged between the suppo...  
WO/2018/182448A1
The invention relates to methods for rescuing the crew of a light helicopter in the event of an emergency involving loss of control in uncontrolled freefall. The technical result of the invention is a more effective method for rescuing t...  
WO/2018/175606A1
An aircraft for use in fixed wing flight mode and rotor flight mode while maintaining a horizontal fuselage is provided. The aircraft can include a fuselage, wings, rotor, and a plurality of engines. The rotor can comprise a wing attachm...  
WO/2018/172754A1
A propeller assembly (200) comprising a propeller hub (201) which can be driven about an axis and at least two propeller blades (203) each mounted to the hub at a point distal from the axis by pivoting means (203, 211, 212) alloying the ...  

Matches 1 - 50 out of 6,046