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WO/2023/002133A1 |
An airship comprising a main body having a rigid structure (4) surrounding a plurality of containers for a lighter-than-air gas, a plurality of propeller units mechanically connected to said rigid structure and each comprising one or mor...
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WO/2023/000048A1 |
An aircraft stores cryogenic fuel in one or more fuel tanks inside the aircraft fuselage or at other appropriate positions on the aircraft, and stores non-cryogenic fuel in plural standard jet fuel tanks e.g., inside the aircraft wings. ...
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WO/2023/288112A1 |
A propulsion system for a hybrid electric vehicle comprises a traction motor having first and second stator windings; a power source having a DC power output coupled to the first windings; a battery having a DC power output coupled to th...
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WO/2023/286785A1 |
Provided are an electric fan and an electric vertical take-off and landing craft, wherein the following are included: a boss part, a periphery part disposed around the boss part, a moving wing disposed between the boss part and the perip...
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WO/2023/281192A1 |
The invention relates to an aeronautical thruster (10) having a longitudinal axis (X) and comprising a hub (12) and at least two annular rows of non-streamlined blades (18) including an upstream annular row (14) and a downstream annular ...
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WO/2023/281210A1 |
The invention relates to an electrical architecture for a hybrid thermal/electric aircraft, comprising the following for each turboshaft engine: - an AC aeroplane electrical system (120); - at least one first electrical machine (HPMG1, H...
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WO/2023/281193A1 |
The invention relates to an aeronautical thruster (10) having a longitudinal axis (X) and comprising a hub (12), an upstream annular row (14) and a downstream annular row (16) spaced apart from one another along said longitudinal axis (X...
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WO/2023/277720A1 |
A nuclear-powered ground-effect aircraft carrier is capable of travelling above the surface of water at a maximum speed of up to 550-600 km/h and has a twin-hulled catamaran design. Disposed between the hulls is a large wing, the aircraf...
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WO/2023/275473A1 |
The invention relates to a propulsion assembly comprising a shroud defining a flow duct for a secondary flow. This shroud comprises bifurcation panels (19A, 19B, 19C) of which at least one (19C) is hinged to a pylon via connecting member...
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WO/2023/272353A1 |
An aerial vehicle configured to fly both vertically and horizontally, suited to fighting fires or assisting search and rescue operations. The aerial vehicle has an airframe, a drive shaft, a rotor having blades that allow the angle of pi...
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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/2022/263752A1 |
The invention relates to an unducted rectifier for a turbomachine comprising: - stator vanes (23) each comprising a root (25) and a blade (24) radially projecting from the root, the root comprising two half-platforms (40A, 40B) extending...
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WO/2022/263881A1 |
Present disclosure discloses an Unmanned Aerial Vehicle (UAV). The UAV (100) comprises a frame (1) and an engine (3) mounted to the frame (1). A first propeller (2) is coupled to the engine (3), where first propeller (2) provides a subst...
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WO/2022/259613A1 |
This technology relates to a moving body and a method for battery level notification enabling easy check of the level of batteries for the moving body. A moving body comprising: a mounting unit which can mount n of batteries, n being two...
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WO/2022/261620A1 |
A passenger vertical take-off and landing aircraft includes a flying wing comprising a passenger compartment, a first set of rotors positioned at least partially forward of a leading edge of the flying wing, and a second set of rotors po...
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WO/2022/258104A1 |
The invention relates to an aircraft having a fuel cell (20) and an air supply device (30) for feeding air for operating the fuel cell (20) and for cooling a heat exchanger (21) connected to the fuel cell (20), wherein the aircraft (1) h...
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WO/2022/256281A1 |
Disclosed herein is a system and method implementing a battery avionics system for integrating battery monitoring, control, and management functions with an avionics system of an aircraft. The system uses a model implementing a battery p...
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WO/2022/248795A1 |
Disclosed is an assembly for supporting a main accessory gearbox (82) of an aircraft turbine engine (10), said accessory gearbox (82) comprising gears and supporting at least one item of equipment (86) driven by the gears, the support as...
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WO/2022/248791A1 |
Disclosed is a structure (50) for linking and supporting a turbine engine (10) on an aircraft pylon (32), the structure (50) having a first longitudinal axis (C) intended to extend parallel to a second longitudinal axis (B) of the pylon ...
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WO/2022/245363A1 |
Methods, apparatus, systems and articles of manufacture are disclosed. An apparatus for mounting a gas turbine engine (100, 1100, 1200, 1300, 400) to a pylon (202, 402, 604, 608, 704), the gas turbine (400) including an upstream section ...
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WO/2022/243113A1 |
An electrical power distribution network (306) of an electric power system (300) of an aircraft is operated such that it sequentially adopts a plurality of different partial load sharing modes in a time variable manner, which provide for...
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WO/2022/245798A1 |
An aircraft for fixed pitch lift includes a fuselage, a plurality of flight components attached to the fuselage, wherein the plurality of flight components further comprises at least a lift propulsor component, wherein the lift propulsor...
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WO/2022/243112A1 |
An electrical power distribution network (306) of an electric power system (300) of an aircraft is operated in at least one normal operation mode such that it provides for load sharing across electrical power sources (A, B, C, D) with re...
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WO/2022/238653A1 |
A power management system for an aircraft with a hybrid power source comprises at least one rechargeable electricity source and an electricity generating source, a detector (200) arranged to determine, on the one hand, status data indica...
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WO/2022/240706A1 |
A plasma engine includes a plasma source that generates ions from molecular gas species received at a gas input where at least some of the ions generated are atomic species ions. An ion extractor is configured to extract ions from the pl...
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WO/2022/238431A1 |
The present invention relates to an aircraft 1. The aircraft 1 comprises a fuselage 11, a propulsion mounting spar 12, a propulsion unit 13, and a tillable wing 14. The propulsion unit 13 is mounted to the fuselage 11 by the propulsion m...
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WO/2022/234210A1 |
The invention relates to a transmission device (1) for hybrid aircraft comprising a turboshaft engine having a gas generator (12), a free turbine (14), and a main rotor (52), the device comprising a first reversible electric motor (30) c...
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WO/2022/236336A1 |
A cooling architecture for an integrated hydrogen-electric engine having a radiator and a hydrogen fuel cell includes a turbine and a manifold. The turbine is disposed in fluid communication with the hydrogen fuel cell. The turbine is co...
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WO/2022/231558A1 |
The present invention relates to a propulsion system suitable for use in aircrafts (5) (for example propeller plane) and comprising at least one propeller hub (1), which is mountable to at least a portion of the aircraft (5) and comprise...
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WO/2022/231211A1 |
The present invention relates to a stator having an excellent heat dissipation effect since an insulator (or bobbin) which insulates between a stator core and a coil is formed by using an insulating and heat-dissipating composite materia...
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WO/2022/229270A1 |
A stator (1) for an electric machine (2; 2') comprises: - a body (10); - a plurality of stator teeth (11) fixed on the body (10); and - a plurality of tooth windings (12A-12C), which each have a first electrical conductor (120), which ru...
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WO/2022/229196A1 |
The invention relates to an aircraft (1) having a battery block (2) for supplying the aircraft (1) with energy. The battery block (2) is arrangeable within a battery compartment (4) of the aircraft (1). The battery compartment (4) is arr...
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WO/2022/224874A1 |
The present invention provides a wireless relay system of the wired feeder type that can stop transmitting radio waves and stop operations safely when a mooring line (feeder line) is disconnected for some reason. In the wireless relay sy...
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WO/2022/224177A1 |
An assembly for removably mounting an underwing pylon (11) to a rib (10) of an aircraft wing is described. The assembly comprises a prismatic body (12) insertable into a prismatic cavity (22) of the pylon, a threaded retaining element (1...
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WO/2022/224331A1 |
Provided is a configuration of an aircraft, the configuration being lightweight and capable of absorbing vibration generated by driving of an engine-generator unit. An aircraft 1 comprises: a plurality of rotors 5 which generate a lift a...
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WO/2022/225324A1 |
The present invention relates to a rotor, which is capable of effectively dissipating heat by means of a water cooling method using a water jacket having a refrigerant circulation circuit while realizing inner air cooling using an air fl...
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WO/2022/223680A1 |
The invention relates to a multicopter comprising a main part (10) and multiple rotors (22) which are arranged on the main part (10) and which are coupled to at least one drive (24) and generate lift and propulsion by rotating, wherein a...
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WO/2022/223862A1 |
The invention consists of a flap-type aerodynamic surface on the wing(s) (2) above the fuselage (1) of an aircraft with control surfaces (5) of the wing (2), the length of the device in the direction of the wingspan being greater than or...
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WO/2022/220579A1 |
The present invention relates to a propeller driving device capable of simultaneously performing rotational driving of a load and power generation by using a double stator-single or double rotor type of motor, and a drone using same. The...
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WO/2022/216474A1 |
Method and system for managing hydrogen fuel in hydrogen fuel cell-powered aircraft is disclosed. The method identifies unused hydrogen fuel in a fuel tank of the aircraft. Determines an amount of the unused hydrogen fuel in the fuel tan...
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WO/2022/212278A1 |
A system and method for an aircraft evacuation system with hydrogen inflation is disclosed. The system includes an aircraft having an integrated hydrogen-electric engine. A fuel cell stack for powering an aircraft motor of the integrated...
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WO/2022/210691A1 |
The present invention provides a flight device that can measure the weight of a transported object accurately with a simple configuration. A flight device 10 is provided with a rotor 11, a motor 12, a flight sensor 13, a power conversion...
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WO/2022/211406A1 |
An unmanned non-stop flight device according to an aspect of the present invention comprises: a cold jet propulsion device; one or more hybrid propulsion devices including a jet engine propulsion device; and a flight control device. The ...
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WO/2022/200883A1 |
An aircraft, in particular a personal air mobility aircraft or a drone, comprising one or more annular propellers (2), with one or more blades (3) extending radially from a rotor ring body (2A) towards the axis (4) of the rotor ring (2A)...
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WO/2022/198285A1 |
A longitudinal control surface (30) for an aircraft (10) is described, in particular a turboprop/propfan aircraft with engines (12) mounted on the rear of the fuselage (11). This longitudinal control surface (30) is positioned in the str...
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WO/2022/192977A1 |
A brushless DC motor is integrated with an aeropropulsive thrust generator that is hubless, not in tandem (co/counter) rotating propeller disks, and not having magnetic bearings.
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WO/2022/193966A1 |
A method for monitoring a battery (20), and a battery (20), and an unmanned aerial vehicle, which relate to the technical field of unmanned aerial vehicles. In the method, the battery (20) can be detached and mounted by means of at least...
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WO/2022/197838A1 |
An aerospace hybrid powertrain system includes an engine, a power shaft, and an electric machine having the power shaft therein or passing therethrough. The aerospace hybrid powertrain system further includes a fan, impeller, or blower c...
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WO/2022/191515A1 |
Disclosed is a drone charging system comprising: a plurality of aligned and arranged charging pads; a recognition unit connected to each of the charging pads so as to be operated when the terminals of the drone are loaded thereon; and a ...
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WO/2022/192398A1 |
A mobile emergency power generation and vehicle propulsion power system, method, and apparatus for full-scale, clean fuel, electric-powered vehicles having a fuel cell module including a plurality of fuel cells working together to proces...
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