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WO/2023/067010A1 |
The invention relates to a method and a system for determining the temperature in a mounted aircraft tyre. The system is characterized in that it comprises two temperature sensors installed inside the tyre.
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WO/2023/062611A1 |
Disclosed is a multicopter foldable between a stowed state and an operational state, the multicopter comprising a hub configured to receive one or more payloads and a battery, two or more flight arms that extend substantially horizontall...
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WO/2023/053213A1 |
[Problem] To provide landing gears that reduce the influence of wind blowing the landing gears in a prescribed direction during the flight of a flight vehicle and improve fuel consumption and stability, and that make it possible to reduc...
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WO/2023/041601A1 |
A thermal screen for a braking device of at least one aircraft wheel, the thermal screen being intended to be arranged between a support for actuators and a torque tube of the braking device, the thermal screen comprising a plate (15) ma...
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WO/2023/041892A1 |
A cavity system is provided. The cavity system (100-600) comprises: a cavity (2) and a spoiler (104-604); and the spoiler (104-604) having a front surface and a rear surface. The spoiler (104-604) is positioned in proximity to a leading ...
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WO/2023/041893A1 |
A cavity system (300-600) is provided. The cavity system comprises a cavity (2) and a spoiler (304-604). The spoiler (304-604) comprises at least one plate (4) having a front surface and a rear surface, and an undulating edge. The spoile...
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WO/2023/036897A1 |
A method for unlocking a door (20) of an aircraft landing gear movably mounted between an open position and a closed position, the door (20) being associated with attachment means comprising a first attachment housing (23.1) and a second...
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WO/2023/031035A1 |
An aircraft landing gear assembly (50) comprising: a first structural member (52); a second structural member (54) pivotally coupled to the first structural member at an apex pivot point so as to be movable between a first angular condit...
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WO/2023/029291A1 |
A brake control servo valve which has rapid pressure relief protection, the valve consisting of a torque motor (11), a jet amplifier (12), a pilot stage (13) and a power stage. The power stage comprises a hydraulic solenoid valve (2), a ...
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WO/2023/028326A1 |
A landing system suitable for receiving an unmanned aerial vehicle (UAV) comprises an autonomous ground vehicle (AGV). A landing surface is disposed on the AGV, and the landing system comprises a loading channel suitable for passing an o...
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WO/2023/015001A1 |
This disclosure generally relates to aerial vehicles that may convert from hover-mode to missile-mode flight and back via body tilt for efficient flight and can strike wires such that neither the wires nor the aircraft are damaged, and d...
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WO/2023/012420A1 |
The invention relates to a method for manufacturing a diaphragm holder (4) for a shock absorber (20) of the oleo-pneumatic type, in particular for an aircraft landing gear (10). The diaphragm holder (4) comprises a first end (101) with a...
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WO/2023/015233A1 |
Landing pads for a drone. One of the landing pads can include a landing area with a first surface configured to receive a second surface of a landing gear of a drone; a docking area i) with a first end adjacent to the landing area and a ...
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WO/2023/014844A1 |
A landing gear system for an aircraft includes a drag brace, a lateral brace, and a support assembly, the support assembly coupled to: a lateral side of the fuselage via the lateral brace, an upper portion of the fuselage via a hinge, an...
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WO/2023/014846A1 |
Tail strike mitigation devices and related methods are disclosed herein that can prevent or mitigate a tail of an aircraft from striking a runway surface when landing or taking off, including when landing on or taking off from a semi-pre...
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WO/2023/005667A1 |
Embodiments of the present application relate to a landing gear and an unmanned aerial vehicle. The landing gear comprises: a driving device; a first transmission shaft connected to the driving device; and a first support foot connected ...
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WO/2023/007909A1 |
Provided is an unmanned aircraft in which an increase in power consumed by landing legs can be minimized. An unmanned aircraft 100 comprises an aircraft body 101, a plurality of rotors 104A, 104B facing upward, and left and right landi...
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WO/2023/005666A1 |
Embodiments of the present application relate to an unmanned aerial vehicle. The unmanned aerial vehicle comprises a fuselage and landing gear. The landing gear comprises a driving apparatus, a first transmission shaft and a first suppor...
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WO/2023/007910A1 |
The present invention provides an unmanned aircraft with deployable wings and in which an increase in the weight of the unmanned aircraft is suppressed. Provided is an unmanned aircraft 100 comprising: an aircraft body 101; a plurality...
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WO/2023/001676A1 |
The invention provides an attachment assembly for an aircraft joint, and in particular for a strut mounting joint. The attachment assembly comprises a tubular structure having a central axis and at least one open end. The attachment asse...
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WO/2023/001704A1 |
An aircraft landing gear shock absorber strut (24) comprising: an outer cylinder (26) having a bore defining an opening; an inner cylinder (28) having a first end region movably coupled within the bore and a second end region which proje...
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WO/2023/285569A1 |
Eddy-current-based magnetic braking device comprising two external elements (2) flanking a central element (3) that is aligned with the same axis as the external elements and that rotates about said axis with respect to the external elem...
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WO/2023/274917A1 |
An aircraft landing gear assembly (50, 80) comprising: a first landing gear element (60) movably coupled relative to a second landing gear element (62) to pivot about a pivot axis (PA) between a first condition and a second condition; a ...
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WO/2023/272445A1 |
A frame, a stand, and an unmanned aerial vehicle. The frame (1) comprises at least one support member (100), the at least one support member (100) forming a frame structure. Each support member (100) comprises: a first support component ...
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WO/2023/274896A1 |
An aircraft landing gear comprising: a strut mounted on an aircraft structure so as to move between an extended position and a retracted position; a bracing member comprising a first connecting rod hinged to the aircraft structure and a ...
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WO/2022/271436A1 |
An air and road vehicle system includes a road vehicle having a chassis, a plurality of wheels, an engine, and a cabin area. A flight vehicle having a main body, wings, flight control surfaces, and a plurality of propulsion devices is re...
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WO/2022/263660A1 |
The invention relates to an aircraft landing gear (1) comprising a stationary element and at least one movable element which can move relative to the stationary element between a first position and a second position, and detection means ...
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WO/2022/263434A1 |
An aircraft landing gear shock absorber strut (50, 70, 80) comprising a damping pin (66, 76, 88) and a flow restricting plate having an orifice through which the metering pin axially moves as the sliding tube moves between the extended a...
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WO/2022/253690A1 |
The invention relates to a wheel provided with a magnetic braking device comprising two stators (2a, 2b) flanking a rotor (1) and having faces separated by an air gap (e) to generate, in accordance with the air gap, eddy currents when th...
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WO/2022/255982A1 |
The invention relates to an air vehicle (V), more than one wheel (2) enabling the aircraft (V) to move on a ground (Z), at least one rotating structure (3) provided on the aircraft (V) so as to be concentric with the wheel (2) and to per...
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WO/2022/249181A1 |
A drone configured for landing on uneven terrain, comprising a drone body comprising a plurality of propellers; a plurality of multi-sectional landing legs, each landing leg comprising at least one joint and a servo motor for operating t...
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WO/2022/248627A1 |
A landing gear (1) for an aircraft (2) having upper (1a) and lower (1b) portions provided with first and second axles (3, 4), the first axle (3) carrying a braked wheel (3a) and the second axle (4) carrying a motorised wheel (4a). The la...
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WO/2022/243392A1 |
Method for monitoring an aircraft landing gear (100) comprising the step of using information from at least one accelerometer (108) firmly secured to a landing gear wheel (103) mounted to rotate on a landing gear axle (102) to estimate a...
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WO/2022/238675A1 |
A lockable telescopic actuator arranged to be in a locked state or in an unlocked state, the lockable telescopic actuator comprising: a body defining a cylindrical cavity; a piston mounted to slide telescopically in the cylindrical cavit...
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WO/2022/233608A1 |
This application relates to an aircraft braking system comprising: a braking actuator; a primary hydraulic fluid supply circuit configured to supply pressurised hydraulic fluid to the braking actuator; and a secondary hydraulic fluid sup...
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WO/2022/233863A1 |
Disclosed is an eddy current magnetic braking device that comprises stationary elements (2) and movable elements (3) having opposite surfaces (2.1), wherein one element (2) of the stationary and movable elements comprises a plurality of ...
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WO/2022/233865A1 |
Disclosed is an eddy current magnetic braking device that comprises stationary elements (2) and movable elements (3) having opposite surfaces (2.1), wherein one element (2) of the stationary and movable elements comprises a plurality of ...
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WO/2022/235849A1 |
Torque tubes with better total failure performance is provided. The torque tube comprises a plurality of reinforcement members made from a second material with a higher temperature strength than the first material. In preferred embodimen...
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WO/2022/225494A1 |
The present invention relates to a body (G) provided at air and/or space vehicles; at least one wheel (T) which enables the body (G) to move on the ground; at least one strut (2) located on the body (G); at least one opening (3) forming ...
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WO/2022/219189A1 |
The invention relates to an arm (10) comprising a first end (11) provided with a first bore (12) extending along a first articulation axis (012), and also comprising a second end (13) provided with a first shaft (14) extending along a se...
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WO/2022/216838A1 |
A landing gear system that can be used with unmanned aerial vehicles (UAVs) retrieves and releases canisters suitable for delivering items. To do so, the landing gear comprises a first leg and a second leg. The first landing leg and the ...
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WO/2022/204786A1 |
A disclosed controller is configured with logic that, when executed, performs actions to extend landing gear of a maglev vehicle. The actions include receiving a height control target value and transitioning between a standby control sta...
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WO/2022/200764A1 |
A torque link assembly for an aircraft landing gear comprising: an upper torque link; a lower torque link; a joint pin arranged to pivotally couple the upper torque link and lower torque link; an electric motor assembly; a sensor arrange...
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WO/2022/189728A1 |
the invention relates to a landing gear (100) characterized in that it comprises at least one static sealing point (40), the static sealing point comprising a seal made of an elastically deformable material held between a portion of a fi...
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WO/2022/192080A1 |
A system for rolling landing gear includes a skid component attached to an aircraft, wherein the skid component further comprises a first skid tube oriented laterally to a longitudinal axis of the axis, a second skid tube oriented latera...
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WO/2022/186556A1 |
An unmanned aerial vehicle storage device according to an embodiment of the present invention comprises: a transmission connection unit which is recessed at one side to have a transmission recessed unit into which an electricity receivin...
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WO/2022/178134A1 |
The present disclosure relates to a secondary airfoil apparatus, system and method for improving lift, takeoff, landing and aerodynamic performance of a floatplane. The secondary airfoil can be integrated into the floatplane during manuf...
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WO/2022/170420A1 |
An aircraft landing gear assembly includes a main fitting comprising having a main barrel and a cross beam fixedly positioned relative to the main barrel and extending radially from the main barrel. The main fitting further includes a dr...
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WO/2022/171934A1 |
Disclosed is a landing system for a drone (10), the drone (10) being designed to transport a container (70, 80), the landing system comprising: a pivoting system (50), a landing gear (20) comprising a landing element (23, 25) connected a...
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WO/2022/163271A1 |
A flying body (100) provided with a propeller (20) on a main body (10) comprises: a travel device (30) having a ground contact surface (31) that contacts an object to be inspected; and a control device that controls at least the propelle...
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