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WO/2021/110610A1 |
A lightweight structure for a vehicle, more particularly an aircraft, comprises a longitudinal member with a base bridge, which has a first collective conductor on a contact surface, and a transversal member with a central bridge and a t...
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WO/2021/110618A1 |
The invention relates to a superconducting flux barrier electric motor, which comprises at least one armature (2) and at least one inductor (3), one of the armature or the inductor housing at least one rotor and at least one superconduct...
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WO/2021/064390A9 |
A cooling system for an aircraft, an aircraft comprising such a cooling system, and a method of cooling a battery in an aircraft. The cooling system is for cooling a battery in an aircraft using a flow of gas. The cooling system comprise...
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WO/2021/107596A1 |
The present invention relates to a self-power-generating drone flying vehicle for air and land deployment, in which: a circular riding spherical body (110) is formed as a common usage space in which a person rides to fly, transport, oper...
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WO/2021/106548A1 |
A multi-rotor helicopter comprises a fuselage serving as a main body, and a plurality of fan units that cause the fuselage to lift. Each of the fan units has a fan frame connected to a support arm integrated with the fuselage, and a firs...
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WO/2021/106549A1 |
This multi-rotor helicopter has a fuselage and a plurality of fan units. Each of the fan units is equipped with a circular fan frame, a rotating blade, and a drive-system cooling unit. Each drive-system cooling unit has: an accommodation...
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WO/2021/107343A1 |
The present invention relates to a mobile device having a communication circuit, at least one processor, and an app for coding, which is stored in a memory in a format the processor can run and which controls a moving body moving by mean...
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WO/2021/104913A1 |
The invention relates to a front engine attachment system (150) for an engine of an aircraft, wherein the front engine attachment system (150) comprises an engine pylon (12) with a front rib (62), a front engine attachment (50) with a fi...
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WO/2021/099720A1 |
The invention relates to an electric architecture for a twin-engined, hybrid thermal/electric propulsion aircraft and, for each turboshaft engine, the architecture comprises: - a high-voltage DC propulsive electric distribution network (...
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WO/2021/100543A1 |
A control device (50) of an electric drive system (10) for rotationally driving a rotor of one of a rotary wing (30) and a screw comprises a lock control unit (52) that locks rotation of the rotor in a set lock angle range.
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WO/2021/100391A1 |
A plurality of energy storage packs (51 - 58) supply current to each of a plurality of motor drive units (31 - 38) that drive a plurality of motors (21 - 28) installed in a moving object (1). A reserve energy storage pack (59) supplies c...
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WO/2021/097422A1 |
A system and method of converting engines on a turboprop aircraft, including removing an existing engine and associated propeller from an aircraft fuselage, installing an engine mount adapter assembly to the fuselage, and installing a re...
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WO/2021/095376A1 |
This method is for manufacturing a fan blade rotor 41 which includes an annular rotation support ring 33 around a rotary shaft, a permanent magnet 45 provided side by side with the rotation support ring 33 in the radial direction, and a ...
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WO/2021/090549A1 |
Provided is a control device for controlling a flight vehicle having an antenna for forming a terrestrial cell and providing wireless communication service to a user terminal within the cell. The control device comprises an alternation c...
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WO/2021/091151A2 |
The present invention relates to a patient transfer device. Particularly, according to one embodiment of the present invention, provided is a patient transfer device comprising: a support part including a patient loading surface capable ...
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WO/2021/089948A1 |
The invention relates to a hybrid propulsion architecture (100) for an aircraft, comprising: - a first source (102) of a first energy type, - second sources (104) of a second energy type different from the first energy type, - electrical...
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WO/2021/087780A1 |
A flight control method, comprising: a supply voltage of a power source (11) is acquired (step 301); if the supply voltage of the power source (11) satisfies a reference voltage range, a second power source (B) currently supplies power t...
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WO/2021/089386A1 |
A ground effect craft having a ground effect wing, a plurality of sponsons, and a control system is disclosed. The ground effect wing may include a fore ground effect wing and an aft ground effect wing. The ground effect wing may generat...
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WO/2021/085788A1 |
The embodiments of the present invention provide an ignition body-dropping apparatus comprising: an attachment unit which is detachable to allow connecting to different unmanned aerial vehicles; a plurality of air-drop apparatuses which ...
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WO/2021/084105A1 |
Provides is an Electric Ducted Fan composed of a Duct (1) within which are mounted: a Stator Hub (3), axially positioned within said Duct (1), onto which are fixed 3 or more Stator Blades (5) which connect said Stator Hub (3) to said Duc...
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WO/2021/087482A1 |
A heating system is configured to produce heated fluid. The system includes a source of primary fluid, a diffusing structure comprising an outlet structure out of which the heated fluid flows, at least one conduit coupled to the source a...
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WO/2021/080118A1 |
The present invention relates to a coding education system using a drone production kit. In the coding education system using the drone production kit, a drone is manufactured using the drone production kit, and the manufactured drone is...
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WO/2021/074537A1 |
The invention relates to a propulsion system (1) for a helicopter, comprising a turbine engine (2) with a coupled turbine and an electric machine (3) able to operate as an electric motor, the turbine engine (2) and the electric machine (...
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WO/2021/074554A1 |
Assembly for a turbomachine blade, comprising: a fastener (9) defining a pocket (10) for receiving a blade root (11), and comprising two flanks defining between them a passage leading into the pocket (10) and forming stops preventing the...
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WO/2021/074514A1 |
The invention relates to a propulsion system (1, 1') for an aircraft, in particular a vertical take-off and landing (VTOL) aircraft, comprising a rotor (2) and a nacelle fairing (3) that extends around said rotor in relation to an axis (...
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WO/2021/074521A1 |
The invention relates to a propulsion unit (1) comprising: a gas generator (100) comprising: *a compressor (110), *a combustion chamber (120), *a turbine (130), at least two compressed-air propulsion modules (200), each propulsion module...
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WO/2021/074516A1 |
The invention relates to an aircraft (1) comprising a fuselage (10) which carries a nacelle (3) of the aircraft (1) which is offset from a wing (2) of the aircraft (1), the nacelle (3) forming an air inlet fairing of a propulsion assembl...
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WO/2021/072065A1 |
A first power source, a second power source, and a power controller are provided, where a vehicle that includes the first power source, the second power source, and the power controller is capable of flying in a transitional mode between...
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WO/2021/069834A1 |
The invention concerns an electric motor nacelle (1) for a vertical take-off and landing (VTOL) aircraft, comprising: - a fairing (10) in which an electric motor (20) is housed equipped with at least one propeller (22) extending outwards...
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WO/2021/072185A1 |
A pylon is coupled to a wing. A tiltrotor, having a range of motion, is coupled to the wing via the pylon, such that the tiltrotor is aft of the wing. The tiltrotor includes a redundant drivetrain, including a plurality of motors and a p...
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WO/2021/066416A1 |
An embodiment disclosed herein relates to an unmanned aerial vehicle for inventory management and a method of operating the same. The unmanned aerial vehicle may include: at least one sensor configured to acquire at least one of inertia ...
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WO/2021/065179A1 |
[Problem] To provide an electrified aircraft, and a method of controlling an attitude thereof, capable of generating aerodynamic force without excess or deficiency, without impairing fuel efficiency. [Solution] In an electrified aircraft...
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WO/2021/064819A1 |
A hybrid system for a UAV having a generator combined with a battery is suited for long-distance commodity delivery work, but often needs an engine shaft-mounted type portable engine starter which includes a starter motor for starting an...
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WO/2021/063638A1 |
Disclosed is a drive device, in particular for a flying vehicle such as an aircraft or a spacecraft, comprising at least one engine (2) and a device for cooling the engine (2), the device for cooling the engine (2) comprising a cryogenic...
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WO/2021/064396A1 |
A thermal management system is provided for managing the temperature of one or more components in an aircraft nacelle. The thermal management system comprises an inlet opening into the nacelle, an outlet opening out of the nacelle, a gas...
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WO/2021/067903A1 |
An enhanced architecture for a nuclear reactor core includes several technologies: (1) nuclear fuel tiles (S-Block); and (2) a high-temperature thermal insulator and tube liners with a low-temperature solid-phase moderator (U-Mod) to imp...
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WO/2021/065180A1 |
[Problem] To provide an electric aircraft and a method for controlling the aerodynamic performance thereof with which it is possible to optimize aerodynamic performance of a blade, irrespective of the shape of the blade, in each flight p...
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WO/2021/059665A1 |
Provided is a motor-integrated fluid machine having an integrally provided motor, the motor-integrated fluid machine comprising: a rotating part that rotates about a rotary axis; an outer circumferential part provided to the outer circum...
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WO/2021/058329A1 |
Disclosed is a hybrid multirotor propulsion system (100) for an aircraft, comprising: a plurality of propulsion units (PU), each propulsion unit (PU) comprising a propeller (Pr), an electromotor (EU) and a peripheral differential gearbox...
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WO/2021/055402A1 |
A portable landing pad (100) for landing of a drone (200) includes a platform (105) having a flat surface for receiving the drone, and multiple global positioning system (GPS) guided lasers (125) positioned at near edges of the platform ...
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WO/2021/053929A1 |
An aerial vehicle comprises a control unit that obtains tilt information about a tilt of a landing point and sets a horizontal speed according to the tilt information.
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WO/2021/049513A1 |
According to the present invention, results when agricultural work is performed by a flying object can be easily managed for each agricultural field. This agricultural work support system comprises: a flight acquisition unit (140) that a...
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WO/2021/045244A1 |
In the present invention, an unmanned aerial vehicle or a station identify an empty space of the station to determine whether the unmanned aerial vehicle can land in the empty space and to induce landing. A drone according to the present...
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WO/2021/039469A1 |
A control device (19) controls an electric drive system (10) including a drive motor (12) which is mounted in an electric vertical takeoff and landing aircraft (100) having a rotor blade (30) and which rotationally drives the rotor blade...
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WO/2021/039649A1 |
An electric vertical take-off and landing aircraft (100) is provided with: a rotary wing (30); a shaft (19, 191, 192) connected to the central axis of the rotary wing; a motor (11) that has a rotor (112) connected to the shaft, and rotat...
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WO/2021/039381A1 |
An electric vertical takeoff and landing aircraft (100, 100a - d), which includes a plurality of electric drive systems (10, 10a - d), each having a drive motor 12 that rotationally drives a rotor blade (30) and a drive unit 11 that driv...
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WO/2021/041209A1 |
A battery heating system for a hybrid aircraft powertrain includes a combustion engine, a battery pack, a combustion engine coolant circuit, and a battery pack coolant circuit. The battery heating system further includes a heat exchanger...
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WO/2021/031186A1 |
Embodiments of the present invention provide a power supply control method for a movable platform, a device, the movable platform, and a medium. The method comprises: detecting a running state of the movable platform during the movement ...
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WO/2021/032534A1 |
Disclosed is an air intake (1) of an aircraft turbine engine nacelle comprising a lip (2), a downstream portion (3) and an internal partition (5) separating the lip (2) and the downstream portion (3), the lip (2) delimiting an annular re...
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WO/2021/033189A1 |
There is provided a composite structure for an aerodynamic component having an aerofoil -like cross-section and a leading edge, the composite structure being in the form of a torsion box arrangement made from composite materials and havi...
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