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Matches 1 - 50 out of 1,437

Document Document Title
WO/2017/154473A1
This flying object (10) comprises: a plurality of rotor units (30) each including a propeller (32) and a motor (33) that drives the propeller (32); a plurality of shock absorbers including a first shock absorber (20a) forming a first gas...  
WO/2017/147769A1
A method, device and system for controlling a motor (22). The method comprises: obtaining a current electrical parameter of a battery (20) (S101); calculating a compensation amount of a control signal of a motor (22) according to the cur...  
WO/2017/143431A1
Disclosed herein is a system for delivering a power source to a remote location. The system includes an unmanned aerial vehicle (UAV) with a primary power system connected to it to fly the UAV to the remote location. The UAV is autonomou...  
WO/2017/146579A1
Airplane comprising a fuselage with an empennage, wherein the fuselage is provided with wings and comprises a propulsion system (6) with propellers, wherein the propulsion system is integrated with the aft-fuselage mounted empennage form...  
WO/2017/139000A1
Some aspects provide for a multicopter that includes a frame and a charging unit receiver configured to receive a portion of a charging unit. In some aspects, a perimeter of a cross-section of the proximal portion of the charging unit re...  
WO/2017/137537A1
The invention relates to a method for driving an air vehicle using a multilevel converter with at least two converter modules. A first operating voltage is applied to at least one of the converter modules in a first operating state, and ...  
WO/2017/130137A1
A stratospheric drone able to operate at an altitude between 17 km and 23 km(ISA), said stratospheric drone comprising: one fuselage; at least two wings; at least one tail;at least two motors and two corresponding propellers; at least on...  
WO/2017/128113A1
Power supply control circuitry comprises: a capacitive load circuit (11), a switch circuit (12), and a time delay control circuit (13). The capacitive load circuit (11) and the time delay control circuit (13) are connected in parallel be...  
WO/2017/128052A1
An unmanned aerial vehicle and an electrical motor control chip and an electronic governor thereof. The electrical motor control chip comprises: an encapsulation case (11), an analogue peripheral circuit (21) encapsulated in the encapsul...  
WO/2017/123699A1
A hybrid propulsion aircraft (100) is described having a distributed electric propulsion system. The distributed electric propulsion system includes a turbo shaft engine (112) that drives one or more generators (116) through a gearbox (1...  
WO/2017/118082A1
A shock-absorbing structure (100), a pan-tilt (200), and an aircraft (300). The shock-absorbing structure (100) comprises a deformable shock-absorbing member (30) provided with an accommodating cavity (331). The accommodating cavity (331...  
WO/2017/116256A1
The claimed invention relates to aviation, and more particularly to tailless aircraft. In one possible embodiment, the claimed invention has a fuselage, a wing, and two turbojet engines disposed one above the other in a single nacelle in...  
WO/2017/115575A1
This observation control device is provided with: an acquiring unit which acquires equipment information including information indicating the location of equipment supplying power to a consumer and information indicating the equipment, a...  
WO/2017/114732A1
Aircraft (1, 1 ') with rear mounted engines (2, 2'), comprising a vertical tail plane (3) and a horizontal tail plane (4), in which the engines (2, 2') are mounted on top of the horizontal tail plane (4), such that the horizontal tail pl...  
WO/2017/114643A1
The invention relates to a redundant electric drive system (100) for a propulsion means of an aircraft and to a method for driving the propulsion means. The drive system has two or more separate electric motors (110, 120) which are conne...  
WO/2017/110743A1
Provided are a large structure maintenance method and an unmanned aircraft which make it possible to reduce the time and cost of maintenance for a large structure. The unmanned aircraft (10) is provided with: a fixing portion (17) to be ...  
WO/2017/106617A1
Multiple motors may drive (rotate) a single shaft coupled to a propeller. The motors may be selected such that a first motor is capable of rotating the drive shaft in an event of a failure of a second motor coupled to the drive shaft. A ...  
WO/2017/094823A1
An electrically powered taxiing system for an aircraft (1), said system being provided with: wheels (5a, 7a) of the aircraft (1); taxiing motors (5b, 7b) that, when the aircraft (1) lands, apply a braking force to the wheels (5a, 7a) on ...  
WO/2017/089685A1
The invention relates to an aeroplane (1) powered by a turbomachine (10) having at least one fan, the turbomachine being integrated into the rear of a fuselage (2) of the aeroplane in the extension thereof, the aeroplane also comprising ...  
WO/2017/086639A1
An aircraft according to one embodiment comprises: a fuselage; main wings of which the upper surfaces are formed as curved surfaces, and which are stretched from the center of the fuselage to both sides thereof; solar cells provided on t...  
WO/2017/087399A1
An unmanned aerial vehicle comprising at least one rotor motor. The rotor motor is powered by a micro hybrid generation system. The micro hybrid generator system comprises a rechargeable battery configured to provide power to the at leas...  
WO/2017/086749A1
The present invention relates to a monopropellant system for a regenerative fuel cell (RFC) and a method for mono-propulsion using same and, more specifically, to a monopropellant system for an RFC which can, when operating an electrical...  
WO/2017/085405A1
The invention relates to the rating (S) of a propulsion unit (2) comprising a main engine (3) providing main thrust assisted by an auxiliary engine (4) providing auxiliary thrust, according to the following steps: (i) determining (S1) a ...  
WO/2017/086234A1
Provided is an unmanned airplane which enables prevention of exacerbation of accidental damage sustained by rotor blades following a crash resulting from an in-flight collision with an obstacle. This unmanned airplane is provided with mu...  
WO/2017/078381A1
Disclosed is a drone having a self-generating function. The drone includes: a central body part; a battery disposed below the central body portion; a plurality of arms extending radially from the central body portion; a driving rotor pro...  
WO/2017/078330A1
A flying object according to the present invention has been developed to have a plurality of rotor blades or jet engines, and to reduce the risk of a crash even if any one of the rotor blades or jet engines is damaged. The flying object ...  
WO/2017/073300A1
The objective of the present invention is to make it possible for an underwater image capturing position and direction to be controlled easily and flexibly using a small unmanned aircraft provided with a plurality of rotating blades. Thi...  
WO/2017/068871A1
[Problem] To propose a novel and improved information processing device, information processing method, and transportation system which are capable of implementing more stable transportation of goods, with regard to transportation of goo...  
WO/2017/065858A2
A propulsion system coupled to a vehicle. The system includes an ejector having an outlet structure out of which propulsive fluid flows at a predetermined adjustable velocity. A control surface having a leading edge is located directly d...  
WO/2017/065859A2
A propulsion system coupled to a vehicle. The system includes a convex surface, a diffusing structure coupled to the convex surface, and at least one conduit coupled to the convex surface. The conduit is configured to introduce to the co...  
WO/2017/065107A1
Provided is an information transmission device that can project an image from a moving body to the outside thereof and that can widely and conveniently present arbitrary information to people passing through the surroundings of the movin...  
WO/2017/060584A1
The present invention relates to an aircraft comprising a fuselage (1), a propulsion unit (7) at the rear tip of the fuselage and at least two engines (3, 5) each driving an engine shaft (32, 52), the propulsion unit including at least o...  
WO/2017/060581A1
The invention relates to a system for suspending two modules of a propulsion unit, such as two fan modules, said system comprising a pylon (28) and a rudder bar (30). One part (30') of the rudder bar is hinged to the pylon, while the opp...  
WO/2017/060585A1
The present invention relates to an aircraft comprising a fuselage, a lateral support wing (1) and a propulsion assembly (100) mounted under the wing, the wing comprising at least two structural spars (1lba, 1lbf) extending from the fuse...  
WO/2017/060628A1
The present invention relates to an aircraft propulsion assembly comprising at least a main turbine (5) mounted along a longitudinal axis (XX), at least one main fan (8) arranged upstream of the main turbine (5) along the longitudinal ax...  
WO/2017/060629A1
The present invention relates to an aircraft propulsion assembly comprising at least one twin-spool gas generator (30) of longitudinal axis (XX), at least one main fan (8) arranged upstream of the gas generator along the longitudinal axi...  
WO/2017/057795A1
The present invention relates to an insect-mimicking ornithopter, which comprises: a pair of wings (110) symmetrically arranged at the right and left sides of a body of the ornithopter; a direct current motor (120) installed in the body;...  
WO/2017/051111A1
The invention relates to a shock absorber assembly (200) for a non-streamlined blower comprising: an extension collar (210) having a first interface (201) suitable for being rigidly attached on a first module of the blower; a connector s...  
WO/2017/053634A1
A motor mount assembly (320) is provided for coupling a propeller motor (310) to a body of an unmanned aerial vehicle (UAV). The motor mount assembly includes a floating portion (330) and acts to attenuate frequencies of vibration from t...  
WO/2017/048627A1
Aircraft support structures, systems, and methods are disclosed. In one embodiment, an aircraft system includes a rotating component and a support (e.g. strut) that supports the rotating component. The support includes a locking assembly...  
WO/2017/048016A1
A wired air vehicle energy supply system according to the present invention comprises: an air vehicle comprising a fuel cell and an air vehicle electric device; a fuel cell fuel supply device positioned outside the air vehicle; and a tra...  
WO/2017/042774A1
A novel, portable electric generator and energy conversion method for using small- sized or model vehicles. The portable electric generator is composed of a liquid fuel tank, a glow spark plug-type internal combustion motor, a dynamo and...  
WO/2017/040565A1
Aft-mounting systems, devices, and methods for turboprop and turboshaft engines include two or more coupling elements 201, 211, 221 that are configured to couple an aft portion of an engine of an aircraft to a support structure of the ai...  
WO/2017/041018A1
A vehicle includes a main body and a gas generator producing a gas stream. At least one fore conduit and tail conduit are fluidly coupled to the generator. First and second fore ejectors are fluidly coupled to the at least one fore condu...  
WO/2017/035841A1
An unmanned aerial vehicle (20) comprises a monitoring device, a wireless communication device, and a flight control device. The monitoring device is configured to generate a supply demand signal when detecting that the unmanned aerial v...  
WO/2017/038809A1
Provided is a flight position control device that can cause a drone having a plurality of rotary wings to quickly move to a prescribed position in a space, and cause the airframe to hover stably in that position. The flight position cont...  
WO/2017/030034A1
The problem addressed by the present invention is to provide a power-generating device with which it is possible to efficiently and safely charge a storage cell of an unmanned air vehicle during flight, and an unmanned air vehicle provid...  
WO/2017/025288A1
The invention seeks to get around the problems of mass and complexity of pylons made up of assembled box sections. In order to do so, the invention effectively proposes organizing the engine - wing interface around a substantially unifor...  
WO/2017/021918A1
The invention concerns a convertible aircraft comprising a fuselage (F), a pair of wings (A1, A2) disposed to either side of the fuselage (F), at least one ducted rotor (1) installed in a horizontal position at one of the ends of the fus...  
WO/2017/022806A1
The present invention establishes a technology for accurately landing an in-flight small aircraft at a destination. A landing guide port device 2 is provided with a port ID storage unit 422 and a guiding radio wave transmission control u...  

Matches 1 - 50 out of 1,437