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WO/2021/166677A1 |
A method for controlling an aircraft 1, the method comprising causing the aircraft 1, which is provided with a power storage device 7 and a power generation device 5 having a solar cell, to take off and/or rise by causing the power stora...
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WO/2021/167779A1 |
Thrust values for motors in an aircraft are generated where each flight controller in a plurality of flight controllers generates a thrust value for each motor in a plurality of motors using an optimization problem with a single solution...
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WO/2021/164944A1 |
An axial flux electric can include a motor assembly including a motor shaft, a stator assembly, and a rotor assembly. The stator assembly can include a plurality of stator cores about which a wire coil is wound, wherein one or more of th...
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WO/2021/166839A1 |
An abnormality diagnosis system (130) that diagnoses abnormalities in a plurality of motor systems (10) including a motor (11) for moving a traveling body (20) comprises: a comparison target specification unit (131) that specifies a comp...
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WO/2021/164946A1 |
An axial flux electric can include a motor assembly including a motor shaft, a stator assembly, and a rotor assembly. The stator assembly can include a plurality of stator cores about which a wire coil is wound, wherein one or more of th...
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WO/2021/161873A1 |
This propulsion device comprises a gas generator and a plurality of thrusters. The gas generator generates combustion gas when a flying object satisfies emergency conditions. Here, the plurality of thrusters output the combustion gas dow...
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WO/2021/161393A1 |
[Problem] To continue supplying power from a battery even after an impact. [Solution] A drone 100 uses a battery 502 as a power source to fly, the drone comprising: a plate member 30 that detachably holds the battery; and a pair of bat...
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WO/2021/160439A1 |
The invention relates to an aircraft, comprising: a cell (2), which is designed to accommodate a plurality of electric drive devices (12, 46) and through which a through-channel (60) extends; and a first electric motor (46), which compri...
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WO/2021/155532A1 |
An unmanned aerial vehicle (UAV)(10). The UAV(10) comprises a body (12) and a plurality of propellers (20) supported by the body (12); the plurality of propellers (20) are arranged spaced apart from one another; each of the propellers(20...
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WO/2021/157736A1 |
Systems, devices, and methods including one or more electric motor nacelles; and one or more electric motors attached to each of the one or more electric motor nacelles.
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WO/2021/151873A1 |
The invention relates to a hybrid drive system (4) comprising controllers (5, 7, 11) and a drive shaft (3) of a helicopter having a main rotor (1) which is connected to a gearbox and can keep a flight attitude predefined by a pilot stabl...
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WO/2021/142592A1 |
A control method for an unmanned aerial vehicle, comprising: determining a power demand of an unmanned aerial vehicle to perform an action (S110); determining a power output capability of a battery component according to attribute inform...
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WO/2021/144485A1 |
Disclosed is a lifting, stabilising, propulsive arrangement for vertical take-off and landing aircraft, which uses: rotary wings; lifting, propulsive, stabilising turbines or fans on the trailing edges of the wings and tail assembly; and...
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WO/2021/140294A1 |
The invention relates to an assembly between an aircraft pylon (30) and a turbomachine (20) of longitudinal axis (X), the pylon (30) and the turbomachine (20) each comprising front and rear longitudinal regions, the assembly comprising a...
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WO/2021/140153A1 |
The invention is directed to an aerial vehicle with a hybrid drive unit (10) and with a rotor unit (1, 1') wherein the hybrid drive unit (10) comprises at least a combustion engine (11), a generator (12) and a first electric motor (7) an...
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WO/2021/135066A1 |
A rotorless flying saucer powered by an electromagnetic field and a flying method therefor. The flying saucer comprises a control unit, an analysis unit, and an execution unit. The control unit of the flying saucer is used for inputting ...
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WO/2021/131983A1 |
A takeoff/landing apparatus (100) for a multicopter having a spraying function is provided with: a spraying agent container (81) for receiving a spraying agent; a diluting solution container (82) for receiving a diluting solution for dil...
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WO/2021/134053A1 |
A method is provided that includes causing an operational member of a system to move. The method includes driving a power or control signal through a conductive coupling member. The conductive coupling member is connected between a first...
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WO/2021/131427A1 |
This flying body (1), which comprises a body part (2) and a plurality of propellers (11-18) radially disposed with left-right symmetry from the body part (2), comprises: a plurality of motors (21-28) which rotate the respective propeller...
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WO/2021/125607A1 |
The present invention relates to a system for controlling the propeller and rotor RPM of an aerial vehicle having multiple power devices, the system comprising: a collective pitch angle command generation unit for generating a collective...
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WO/2021/124213A1 |
A convertiplane (1, 1', 1'') is described that comprises: a fuselage (2), having a first longitudinal axis (A) and, in turn, comprising a nose (12) and a tail portion (13); a pair of wings (3) arranged on respective opposite sides of the...
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WO/2021/126186A1 |
A system for attaching an aft portion of an aircraft engine to an aircraft structure includes a base mount, a linkage arm that is arranged between opposing inner surfaces of the base mount and moveably attached to the base mount at least...
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WO/2021/122990A1 |
Multi-rotor hydraulic drone (1) comprising: - a plurality of hydraulic motors (6) each receiving a pressurised fluid, - propellers (5) driven by the hydraulic motors (6), - at least one hydraulic pump (10) driven by at least one motor (1...
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WO/2021/117730A1 |
It is desirable to enable an aerial vehicle, such as a drone that performs maintenance and management of an overhead power line, to fly for long periods of time without landing on land and receive electrical energy from the overhead powe...
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WO/2021/116606A1 |
System (11) for balancing at least one parameter to be balanced of an electric motor of a propulsion system (1), in particular of an aircraft, comprising at least two electric motors (3, 4) and a propulsion member (2) driven in rotation ...
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WO/2021/118937A1 |
Systems, devices, and methods including an unmanned aerial vehicle (UAV) (101); one or more inner wing panels (107) of the UAV; one or more outer wing panels (109) of the UAV; at least one inboard propeller (140) attached to at least one...
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WO/2021/115660A1 |
The invention relates to a propulsion system (150) comprising a nacelle (202) with an air channel (208) along a longitudinal direction X, an electric motor (108), the output of which drives a propeller (110), and a fuel cell (250) compri...
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WO/2021/112954A2 |
A tiltrotor has a range of motion between a forward flight position and a hovering position, where a pylon and the tiltrotor are coupled via a telescoping actuator, a rigid bottom bar, and a fixed hinge that is attached between the rigid...
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WO/2021/112940A1 |
An integrated electric propulsion assembly includes a stator including at least a first magnetic element generating first magnetic field. The assembly includes a propulsor with an integrated rotor, the propulsor further including a hub r...
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WO/2021/064374A9 |
A propulsion management system for an aircraft, an aircraft comprising such a propulsion management system and a method of decelerating an aircraft. The aircraft comprises an air propulsion system having one or more propellers. The propu...
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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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