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WO/2023/233717A1 |
An unmanned rotorcraft 1 comprises a non-moving landing leg 60 that is fixed to a vehicle body 50. The landing leg 60 includes a ground-contact part 61 that is for making contact with the ground and a frame part 63 that connects the grou...
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WO/2023/233870A1 |
An estimation unit (12) estimates whether a person is present inside a door on the basis of sound data acquired by an acquisition unit (11). The wording "inside a door" refers to a place where a user takes off his or her shoes in an entr...
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WO/2023/234043A1 |
This flight control device performs a flight control process for causing eVTOL to fly. The flight control device determines whether to maintain eVTOL in a stable orientation in steps (S104-S106) of the flight control process. In a step (...
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WO/2023/233092A1 |
The invention relates to a blade comprising: - a blade body (12) having an aerodynamic profile comprising a first fibrous reinforcement obtained by three-dimensional weaving and comprising a first matrix in which the first fibrous reinfo...
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WO/2023/225819A1 |
Embodiments of the present application provide an aircraft. The aircraft is characterized by comprising: a fuselage; main wings, which are fixedly connected to the fuselage, the main wings being used to provide lift to the aircraft; cana...
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WO/2023/224592A1 |
The present invention relates to an unmanned aerial vehicle system comprising at least one master unmanned aerial vehicle (10), at least one subordinate unmanned aerial vehicle (20), an authorization element (A) configured to generate a ...
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WO/2023/222549A1 |
The invention relates to a de-icing system configured to be mounted on a surface (3A, 3B) of a mechanical part (1) to be de-iced, said system comprising at least: - a piezoelectric actuator (9), - a fastening device (11) configured to fa...
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WO/2023/222560A1 |
A VTOL UAV (1) comprising a chassis (3), a propulsion system (5) mounted on the chassis (3), electronics (12) including a flight control system, and a 3D LIDAR sensor (10) mounted on the chassis. The 3D LIDAR sensor has a laser beam 360Â...
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WO/2023/224018A1 |
Provided is an unmanned aircraft which has uniform lift and the overall airframe dimensions of which can be made small.　This unmanned aircraft is provided with four propeller shafts jutting horizontally along diagonals from the airfram...
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WO/2023/224090A1 |
Provided is a flying apparatus that can effectively cool components of the flying apparatus.　A flying apparatus 10 comprises an airframe base 14, a power supply section, an arm 11 extending toward the periphery of the airframe base 14,...
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WO/2023/223781A1 |
A movable range calculation unit (12) calculates a movable range of a opening/closing door, which is provided to a destination of a drone (10). Specifically, the movable range calculation unit (12) detects the appearance or the shape of ...
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WO/2023/219532A1 |
The present invention relates to aircraft having two rotors on a single shaft, which are disposed inside a housing, one of which is a rotor with rotor blades, and the other of which is a counter-rotating rotor, the rotors being configure...
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WO/2023/216120A1 |
A dual-frequency antenna (100), a remote controller (200), and an unmanned aerial vehicle system (300). The dual-frequency antenna (100) comprises a substrate (10), a first radiation branch (20), a second radiation branch (30), and a thi...
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WO/2023/220209A1 |
An unmanned helicopter system and method for delivering a blood product to a target includes a body, a plurality of spinning rotors, each rotor comprising at least one propeller, and a cord coupled to a container configured to contain a ...
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WO/2023/215459A1 |
In some embodiments, an electric aircraft may include a plurality of flight components including a plurality of control surfaces; a plurality of lift propulsors; at least a thrust propulsor; and a plurality of electric motors configured ...
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WO/2023/208722A1 |
An omnidirectionally orientable vehicle comprising a main body, arms extending radially therefrom and orientable propulsion modules. Each propulsion module is coupled to an arm and comprises at least three propulsion units rigidly attach...
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WO/2023/210148A1 |
The present invention generates a movement route for a mobile body according to conditions of the mobile body and the status of a movement region. This route generation device stores spatial region data formed from a plurality of spatial...
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WO/2023/208829A1 |
A propulsion system (1A; 1B), more particularly for an aircraft (2), comprises: a number of rotors (12), which are disposed in at least four sectors (Q1-Q4), each of the rotors (12) being assigned to a pair (P) of rotors (12) which are d...
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WO/2023/209339A1 |
There is provided an acoustic black hole comprising: in a first axis, a variation from a first characteristic to a second characteristic, along a line; in a second axis different to the first axis, a variation from a first characteristic...
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WO/2023/209338A1 |
There is provided an acoustic black hole comprising: in a first axis, a taper from a first thickness to a second thickness, along a line; in a second axis perpendicular to the first axis, and away from the line, one or more regions of di...
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WO/2023/203475A1 |
The invention concerns an airfoil (40) comprising a front leading edge le, a rear trailing edge te, a mean line ml and a thickness t. The airfoil further comprises: a front portion (42) in which the thickness increases from the leading e...
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WO/2023/201639A1 |
An unmanned aerial vehicle, comprising: a fuselage (10), which comprises a nose F and a tail B opposite the nose; a plurality of rotor wing devices (11) mounted on the fuselage (10); and a rear obstacle avoidance sensor (12) mounted on t...
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WO/2023/205476A1 |
A rotor assembly includes a hub assembly and a shaft assembly. The hub assembly includes a hub and a first coupling, and the shaft assembly may be coupled to the hub assembly with a second coupling. The second coupling may be configured ...
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WO/2023/202448A1 |
A distributed hybrid aircraft: the hybrid aircraft comprises distributed flight units (109) and distributed first power supply apparatuses (110, 201), and further comprises a second power supply apparatus (107, 204), etc. A configuration...
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WO/2023/203667A1 |
[Problem] To reduce workload in various types of work by utilizing a drone in various types of work. [Solution] An aircraft that performs work assistance for at least either a work machine 4 or a worker. The aircraft comprises: an assist...
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WO/2023/203558A1 |
The present invention is for a dual collective rotor head including a swashplate mechanism for cyclic control and collective control of its rotor blades, a servo arrangement for actuating the swashplate mechanism and an additional dedica...
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WO/2023/203807A1 |
According to the present invention, an unmanned aircraft is raised via an unmanned aircraft support device to thereby reduce the consumption of stored energy in the unmanned aircraft and extend the range of the unmanned aircraft. An unma...
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WO/2023/197568A1 |
An aircraft realizing vertical take-off and landing, and a control method for the aircraft realizing vertical take-off and landing. The aircraft realizing vertical take-off and landing comprises: a fuselage (10), a tail thrust rotor wing...
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WO/2023/197534A1 |
The present application discloses a locomotion apparatus for a climbing robot, comprising a middle locomotion mechanism, two side locomotion mechanisms, and two pivoting mechanisms. The middle locomotion mechanism comprises a main frame ...
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WO/2023/199801A1 |
Provided is a flying device in which vibration and anti-torque generated during flight can be effectively reduced.　A flying device 10 comprises an engine 11, a transmission shaft 12, and a rotor 14. The engine 11 has a first engine uni...
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WO/2023/199066A1 |
Examples provide an electric propulsion system; the system comprising a nacelle comprising an aerodynamic annular housing defining an internal annular volume and defining an inner duct, only a single one fan stage comprising a fan bearin...
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WO/2023/197567A1 |
An aircraft realizing vertical take-off and landing, and a method for controlling the aircraft realizing vertical take-off and landing. The aircraft realizing vertical take-off and landing comprises: a fuselage (10), two first power asse...
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WO/2023/198979A1 |
The invention relates to a turbine engine motor having an unducted fan, the motor comprising a plurality of guide vanes (10) made of composite materials. Each of the guide vanes is intended to be fixed only to an inner fixed structure (2...
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WO/2023/199071A1 |
Examples provide electric propulsion systems; such a system comprising: a. a nacelle comprising an aerodynamic annular housing defining an internal annular volume and defining an inner duct, b. at least one fan stage comprising a fan bea...
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WO/2023/196272A1 |
A coaxial rotor system includes a center mast non-rotatably disposed at and extending from a helicopter. A rotation axis extends along the center mast. An inner mast is disposed along the center mast and is rotatable about the rotation a...
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WO/2023/193880A1 |
A gripping tool for gripping a rotor blade for a helicopter comprises a base part, a first strap guiding arrangement which is connected to the base part and has a first pair of guiding elements which lie opposite one another, a second st...
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WO/2023/193611A1 |
An unmanned aerial vehicle, and a control method, apparatus and system therefor. The control method for an unmanned aerial vehicle comprises: determining one master remote-control device and at least one slave remote-control device, wher...
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WO/2023/189534A1 |
[Problem] To provide an unmanned mobile object that makes it possible to detect another mobile object with high reliability. [Solution] A drone 10, which is an unmanned mobile object according to an embodiment of the present invention, i...
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WO/2023/188902A1 |
Provided is a motor and a rotary blade device that can improve dust-proof and water-proof performance. A motor (1) comprises an annular rotor (20), and a stator (10) facing the rotor (20). The rotor (20) has a magnet (23), and a housing ...
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WO/2023/187292A1 |
The invention relates to an integrated unit (220) for transferring rotary power from an electrical circuit for de-icing propeller blades and the nose cone (110) of a turbomachine, the unit comprising: - a rotary transformer (2221) compri...
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WO/2023/188268A1 |
This rotary wing aircraft comprises a main body, a rotor that rotates above the main body, a rotor drive unit that rotates the rotor, and a member attached to the main body and placed in a region where downwash is supplied by rotation of...
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WO/2023/188265A1 |
An aerial vehicle according to the present invention includes: a main body; a plurality of arms connected to the main body; motors provided to ends of each of the plurality of arms; propellers turned by the motors; a weight; a displaceme...
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WO/2023/191752A1 |
The present invention relates to a body (2) which is an air vehicle; at least one rotor (3) on the body (2), which allows the body (2) to move; at least one wire cutter on the body (2), which cuts various obstacles such as electrical wir...
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WO/2023/189644A1 |
Provided are a flight device and a flight device control method whereby it is possible to ensure safety even if a defect occurs in a power connection/disconnection unit.　A rotor-side power transmission unit 26 of a flight device 10 has...
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WO/2023/188267A1 |
This aircraft comprises: a body; a plurality of arms which are connected to the body; a plurality of motors which are disposed on the leading ends of the plurality of arms; a plurality of propellers which are rotated by the plurality of ...
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WO/2023/188269A1 |
This rotorcraft comprises: a body; a rotor that rotates above the body; a rotor drive unit that causes the rotor to rotate; a plurality of arms that are connected to the body; a plurality of motors that are provided to the distal ends of...
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WO/2023/189613A1 |
In the present invention, the operations of a drone 10a and a drone 10b are controlled by different subjects, and in a case where an operation control device 20a has not ascertained flight plan information or cargo information of the dro...
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WO/2023/184099A1 |
A control method and apparatus, an unmanned aerial vehicle, a control system, and a storage medium. The method is applied to an unmanned aerial vehicle. The method comprises: acquiring a reference yaw orientation of a nose of an unmanned...
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WO/2023/188266A1 |
This aircraft comprises: a body; a plurality of arms which are connected to the body; a plurality of motors which are disposed on the leading ends of the plurality of arms; and a plurality of propellers which are rotated by the plurality...
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WO/2023/190327A1 |
This vehicle comprises: a front seat 2 the posture of which can be changed between a first posture in which a seating surface faces forward and a second posture in which the seating surface faces rearward; a rear seat 3 that is arranged ...
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