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Patent Searching and Data


Matches 1 - 50 out of 1,477

Document Document Title
WO/2020/202143A1
A multirotor aircraft that comprises a body, at least three motors and at least one wing that is connected to the body. The wing is designed to be folded and unfolded during flight of the multirotor aircraft and designed to change during...  
WO/2020/193364A1
The invention relates to an aircraft with a longitudinal central axis, comprising: · a fuselage structure (2) which is designed to accommodate persons and/or payload; · a wing structure (3) which has at least two wing halves (3.1) whic...  
WO/2020/190223A1
VTOL aircraft that takeoff and land as a multirotor and cruises as airplane. The aircraft comprises two major parts: First; winged carrier frame comprises wings, engines, propellers and landing gears. Second; tilting fuselage comprises c...  
WO/2020/186305A1
A vertical take-off and landing (VTOL) aircraft (100) having: a wing structure having right and left side forward wings (20, 22); and right and left side rearward wings (30, 32), each of the right side wings (20, 30) being connected, and...  
WO/2020/183739A1
A tailsitter aircraft 100 provided with a body 120, two pairs of horizontal main wings 30a, 30b, 30c, and 30d when viewed from the front, each connected to the body 120, and eight propellers 50a, 50b, 50c, 50d, 60a, 60b, 60c, and 60d tha...  
WO/2020/184934A1
A vertical take-off and landing aircraft using a hybrid electric propulsion system, according to an embodiment of the present invention, includes: a first control step (S1) of changing a destination when an engine (10), a power generator...  
WO/2020/117384A3
An aircraft capable of Vertical Take-Off and Landing (VTOL) and traverse flight. The aircraft generally includes a fixed outer structure including at least a generally cylindrical wing having an internal body situated within the fixed ou...  
WO/2020/183594A1
The purpose of the present invention is to provide a tailsitter aircraft capable of roll control, pitch control, and yaw control with higher accuracy and responsiveness than conventionally. A tailsitter aircraft 1 is provided with: a b...  
WO/2020/180173A1
A flying vehicle (1) comprises: - a body (10) having a tail section (20); - a main rotor (100) having a rotation axis on top of the body; - a central thrust unit (200) arranged along the longitudinal axis of the vehicle, at a distance fr...  
WO/2020/177739A1
An aircraft realizing vertical take-off and landing and horizontal flight using bottom-drive flaps tilted in sections. A large-area plate-shaped wing is used, and movable strip-shaped flaps (4; 8; 9) and fixed strip-shaped flaps (5) are ...  
WO/2020/174648A1
Provided is a pod that is for transporting goods and that is suitable for drone transport. A pod 10 comprises: a pod housing 12 that is narrow and long and that has formed therein a main goods-chamber 18 and a sub goods-chamber 20 which ...  
WO/2020/169940A1
An aircraft comprising at least one propulsion unit configured to propel the aircraft in a first direction and at least one further propulsion unit configured to propel the aircraft in a second direction substantially opposite to the fir...  
WO/2020/169346A1
The invention relates to a method for controlling a vertical take-off and landing multirotor aircraft and to a multirotor aircraft using the controller (1).  
WO/2020/165264A1
The invention relates to a wheel propeller arrangement (1, 16) for powering vehicles (2) in driving, flying, floating or diving mode, comprising a wheel propeller (1) and a chassis (16), which wheel propeller (1) has an axis of rotation ...  
WO/2020/161607A1
The invention concerns an aerial vehicle (100) comprising: - a central frame (10), - a tail extending from the central frame (10) along a first axis (X), - at least two arms (30) extending from the central frame (10) and able to rotate a...  
WO/2020/141513A3
A VTOL aircraft comprising a plurality of motor assemblies, each configured to generate thrust by movement of air past the motor assembly along a respective axis of thrust of the motor assembly, and a wing, wherein 1) the orientations of...  
WO/2020/155460A1
Disclosed are a method for flight on the moon and a flight device using the method. A medium on the surface of the moon and a medium accelerating unit are adopted in the flight method. Under the action of electric power, the medium accel...  
WO/2020/157402A1
The invention relates to an aircraft (10) comprising a fuselage housing at least a first lift propeller having an air inlet (26) and an air outlet (28) and means for shutting off the air inlet (26) and the air outlet (28), characterized ...  
WO/2020/158361A1
This motor-integrated fan has a suction port and a blowing port, and is provided with: a rotating part rotatably supported on a shaft part; and a motor that rotates the rotating part. The motor is a peripheral drive motor that rotates th...  
WO/2020/154186A1
Systems and methods to reduce aerodynamic drag and/or affect flight characteristics of an aerial vehicle may include adjustable fairings (103-1) associated with one or more components of the aerial vehicle. The adjustable fairings (103-1...  
WO/2020/148295A1
An aircraft (1) comprising a fuselage (4), an anhedral rearwardly-swept leading wing (5) for generating lift connected to an upper portion of the fuselage, and a dihedral forwardly- swept trailing wing (7) for generating lift attached to...  
WO/2020/149495A1
A jet engine according to an embodiment of the present invention has four lift nozzles and one main nozzle for vertical takeoff and landing. Therefore, cruising, vertical takeoff and landing, transition flight and the like of an aircraft...  
WO/2020/150204A1
The present vertical lift vehicle system can include a single internal combustion engine, a single propeller, and a plurality of small ducts. The small ducts can connect to a single main duct acting as a combustion chamber, wherein the c...  
WO/2020/145640A1
The present invention relates to an aerial vehicle comprising a fixed wing and a rotary wing in a hybrid type such that vertical takeoff/landing is possible, and same can fly by means of lift of the fixed wing caused by tilting of the ro...  
WO/2020/141513A2
A VTOL aircraft has both fixed wing and fixed-position multi-rotors. The aerial vehicle is capable of vertical takeoff and landing, forward flight and maneuverability control by using a same set of thrust producing elements. Relative rot...  
WO/2020/141567A1
[Problem] To provide an aircraft that can safely and efficiently transition from hovering to horizontal flight. [Solution] This aircraft comprises: a lift generation part such as a main wing; a thrust generation part that makes it possib...  
WO/2020/139307A1
A flying machine consists of an autonomous flying machine (1) which is connected to a transport device (2) with the aid of coupling means (4) and at least one cable (3) wound by at least one winch (7) on one drum. With the aid of the win...  
WO/2020/136460A1
Convertiplane (1) comprising a fuselage (2); a pair of wings (3, 3'), a pair of nacelles (4) fixed with respect to the wings (3, 3'), and a pair of rotors (5) rotatable about respective second axes (B) and tillable about a third axis (C)...  
WO/2020/128662A1
An aircraft (1) is described that comprises: a fuselage (2) with a first axis (A) of longitudinal extension; and a tail portion (14) arranged at a tail end (13) of the fuselage (2); the tail portion (14) comprises two surfaces (15a, 15b)...  
WO/2020/130333A1
The present invention relates to a vertical take-off and landing type hybrid drone comprising: a pair of front rotary rotors, which are formed on a fixed blade, perform a vertical rotation operation so that vertical taking-off and landin...  
WO/2020/128661A1
A vertical take-off and/or landing aircraft (1) comprising: a fuselage (2) having a longitudinal axis (d); a pair of semi-wings (3) protruding from the fuselage (2) in a transversal direction with respect to the longitudinal axis (D); a ...  
WO/2020/121671A1
A motor-integrated fan 1 including one or more motors integrated therein comprises: a shaft part 11 which serves as a supporting system disposed at the center of a rotational axis; a rotation part 12 which is a rotating system rotating a...  
WO/2020/122056A1
The present invention provides a motor-integrated fan that suctions air through a suction port and blows out the suctioned air through a blow-out port, wherein: the motor-integrated fan comprises a shaft part provided in the center of a ...  
WO/2020/122759A1
The invention relates to the field of aviation, and more particularly to designs of vertical take-off and landing aircraft. A convertible aircraft comprises a fuselage, a tail fin, a front wing and a rear wing, two lifting propulsion uni...  
WO/2020/107093A1
An aerodyne propulsion system consisting of a propulsive saucer, whose lift and maneuverability forces are governed by the fluid jet Coanda effect. The design foundation resides in the replacement of the conventional open, shaft-driven p...  
WO/2020/105045A1
An air vehicle has an airframe, aerodynamic lift-generating wings, and a propulsion system. The propulsion system provides propulsion to the air vehicle in powered aerodynamic flight mode and in vectored flight mode, and stability and co...  
WO/2020/095288A1
Embodiments of the disclosure are directed to a convertible rotor aircraft CRA able to convert between airplane and helicopter flight modes during flight, comprising a tiltable proprotor assembly TPA comprising a proprotor. Optionally, t...  
WO/2020/097357A1
Devices and systems of the inventive concept provide an aircraft flap system is deflected to achieve minimum drag in cruise, maximum coefficient of lift (CL) at low speed, and minimum download in hover. It does so by opening a gap or slo...  
WO/2020/097608A1
A propulsion system for an aircraft includes a plenum having an intake port and an output port. A fan is coupled to a motor configured to power the fan, and the powered fan is configured to compress ambient air entering the intake port. ...  
WO/2020/097367A1
Devices and systems of the inventive concept provide a durable, all-weather manned or unmanned aircraft that is capable of vertical flight and provides improved stability upon payload launch or delivery. The payload bay is positioned alo...  
WO/2020/096254A1
A vertical takeoff and landing aircraft using a hybrid electric propulsion system and a control method therefor according to an embodiment of the present invention can: perform control such that, during vertical takeoff and landing of an...  
WO/2020/086568A1
By manipulating the fluid flow in the proximity of an object such as a fuselage, a wing, or the hull of ship, the wave drag associated with this object can be substantially reduced. This can be accomplished by locally changing both the f...  
WO/2020/074304A1
A method and device for driving vehicles (land, water, air) around which gaseous or liquid fluids flow having a fuselage or hull and a jet propulsion system, composed of at least one front propulsor P1 and at least one rear propulsor P2,...  
WO/2020/076608A1
A ducted fan drone has a plurality of bent tube propulsors that enshroud rotating fan blades in a manner the eliminates contact with the blades during operation, thereby allowing drone operation in confined areas without risk of injury t...  
WO/2020/070927A1
[Problem] To elevate the containment ability of a ducted fan device at FBO time, without inhibiting a reduction in the weight thereof. [Solution] This ducted fan device has a fan shroud 52 having a torus shape in a planar view, and an el...  
WO/2020/069582A1
Vertical short takeoff and landing (VSTOL) aircraft include primary airfoils extending outwardly from a forward region of the aircraft fuselage, and secondary empennage airfoils extending outwardly from an aft region of the aircraft fuse...  
WO/2020/069946A1
The invention relates to an aircraft having at least four ducted fan propulsion units, which are each arranged on wings assigned thereto or on the fuselage of the aircraft and are pivotable about a pivot axis extending parallel to the tr...  
WO/2019/074859A3
A hydraulic propulsion system is disclosed. The system includes one or more input interfaces configured to receive mechanical power from a power source, four or more variable displacement pumps coupled to the one or more input interfaces...  
WO/2020/068002A1
The disclosure relates to a vertical take-off and landing (VTOL) aircraft comprising a body with a cockpit and a combustion engine (1), an undercarriage, two wings attached to the body comprising at least one wing support (2) and a stabi...  
WO/2020/058557A1
The invention describes a mobile device (1) for generating 3D images by means of a planar laser beam, which comprises: a drone (2) configured to move submerged in a fluid medium in a direction of movement (DD); a planar-laser-beam emitte...  

Matches 1 - 50 out of 1,477