Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 72,018

Document Document Title
WO/2021/009433A1
Aircraft propulsion unit comprising a fuselage (10) extending along a longitudinal axis (X) and incorporating an internal chamber, at least one ducted engine (20) attached to the fuselage (10) and comprising an air inlet section (20a), t...  
WO/2021/009464A1
Tool (100) for disassembling and moving a TRV-type turbine casing (24) from an aircraft turbine engine (10), said turbine casing comprising two annular shrouds, inner (24a) and outer (24b) shrouds respectively, which extend one inside th...  
WO/2021/010826A1
Aircraft cot comprising an elongate bed frame provided with an underside comprising a support surface for cooperating with a seat of an aircraft seat, with a projection surface projecting from the support surface beyond the seat, and wit...  
WO/2021/010495A1
The present invention stores information about a flight restricted area in which flight of an unmanned aerial vehicle is restricted, calculates the access restricted distance of the flight restricted area differently according to the aut...  
WO/2021/009359A1
The invention describes a three-dimensional object detection system comprising: - a transmission device (201) configured to transmit signals according to a coloured transmission method in a first plane, - a reception device comprising at...  
WO/2021/008063A1
A deorbiting sail unfolding method and apparatus thereof. The apparatus comprises an unfoldable sail (200) and a foldable sail (300); the unfoldable sail (200) and the foldable sail (300) are rotatably connected to form a deorbiting sail...  
WO/2021/011045A2
Systems, devices, and methods for a ground support system (100) for an unmanned aerial vehicle (UAV) including: at least one handling fixture (130), where each handling fixture (103) is configured to support at least one wing panel (107)...  
WO/2021/008753A1
A device (10) adapted to provide a fluid or energy to an aircraft (1), comprising a storage (11), a duct (14) at least partially accommodated at said storage (11), the duct (14) having a first end (15) to be attached to the aircraft (1),...  
WO/2021/009507A1
A landing apparatus for an airship or hybrid air vehicle. The landing apparatus comprises a hollow, non-toroidal, flexible enclosure (103), having a substantially vertical axis (104), and a substantially circular cross-section centred on...  
WO/2021/010271A1
An aircraft lighting unit comprises: a lighting unit case (4) in which an inner space constituted by a lamp housing (2) having an opening and a cover (3) attached to the lamp housing so as to cover the opening is formed as a layout space...  
WO/2021/009135A1
Method for determining and providing an application scheme for pesticides, comprising the following steps: providing agricultural crop data (S10) comprising information about an agricultural crop species sown or planned to sow in a field...  
WO/2021/009474A1
There is disclosed an aircraft for intercepting an airborne target, the aircraft comprising: a frame; a plurality of lines of a first type, each attached to the frame at a first end, and free at the other end; and a plurality of lines of...  
WO/2021/009060A1
The invention relates to a wing (3) for an aircraft (1), comprising a main wing (5), a slat (7), and a connecting assembly (9) movably connecting the slat (7) to the main wing (5), such that the slat (7) is movable between a retracted po...  
WO/2021/009399A1
An internal structural reinforcement element for fuselages, where the internal structural reinforcement element has a longitudinal direction adapted for its placement in the longitudinal direction of the fuselage and a transverse directi...  
WO/2021/010869A1
The invention relates to the design of a landing platform for a vertical takeoff and landing unmanned aerial vehicle (henceforth UAV) and can be applied in the development of automatic UAV charging and servicing stations. A vertical take...  
WO/2021/009953A1
Provided is a gas turbine system 100 equipped with: a compressor (10) that compresses external air to generate compressed air; a combustor (20) that burns the compressed air generated by the compressor (10) with fuel to generate combusti...  
WO/2021/007860A1
A locking mechanism of a pan-tilt, a pan-tilt, and an unmanned aerial vehicle, the pan-tilt comprising a first pan-tilt component (1), a second pan-tilt component (2), and a locking mechanism. The locking mechanism comprises: a connectio...  
WO/2021/009065A1
Landing gear comprising structural parts arranged to connect a wheel to a structure of an aircraft and to withstand and dampen landing forces, each structural part comprising at least two interfaces for connection to at least one other o...  
WO/2021/007632A1
The invention relates to a system for releasing solid products for biological pest control in agriculture that comprises a dispensing apparatus on board a remotely controlled manned or unmanned vehicle and to a method for releasing such ...  
WO/2021/009826A1
[Problem] To provide an environment information analysis method with which it is possible, with a simple configuration, to acquire environment information for the surroundings of a flight body. [Solution] An environment information analy...  
WO/2021/008603A1
Disclosed by the present invention is a multifunctional bionic thermal protection structure formed on the basis of the SLM technology. The multifunctional bionic thermal protection structure comprises surface layers and a functional laye...  
WO/2021/008310A1
A flapping wing aircraft, comprising: a fuselage (1) and at least one flapping wing (2), the flapping wing (2) at least comprising a wing rod (21) and a wing surface (22), and the flapping wing aircraft also comprising: at least one moti...  
WO/2021/011587A1
Disclosed are systems and method for satellite attitude control, which includes two or more individual thruster unit (ITU) arranged at various locations about a body of the satellite, with each ITU oriented to provide thrust in a unique ...  
WO/2021/007761A1
A method for mounting a protective fabric cover at an air inlet of an aircraft engine, comprising the following steps: a. inflating a protective fabric cover; b. the protective fabric cover supporting a certain prefabricated outer shape ...  
WO/2021/007855A1
Disclosed are a base station, a photo-control-point positioning method, an electronic device and a computer readable medium. The base station comprises a support member (110) and a target (120); a first antenna and a GNSS receiver (111) ...  
WO/2021/005782A1
[Problem] The purpose of the present invention is to provide a management server and a management system that store, in an operation in which a flying object acquires information at an information acquisition expected point on a flying r...  
WO/2021/005329A1
A method to detect a hands off status of a user input device is disclosed. The method comprising filtering a sensed force, acting on the user input device, using a first lag filter to provide a first output, the lag filter comprising a f...  
WO/2021/004677A1
Aircraft with vertical takeoff and landing capability and casing bodies The invention relates to an aircraft (1) with vertical takeoff and landing capability, comprising a fuselage (2) with a longitudinal axis (L) and with multiple casin...  
WO/2019/228999A9
The invention relates to a load frame for use in a test stand, comprising a sandwich structure (1) with a continuous recess (15) for receiving a test body (2). The recess (15) extends from a top side (12) to a bottom side (13), lying opp...  
WO/2021/003609A1
A power assembly (100) and an unmanned aerial vehicle (200). The power assembly (100) comprises a first connector (10) and a second connector (20) combined with the first connector (10), wherein the first connector (10) is provided with ...  
WO/2021/004735A1
The invention relates to a soundproofing coating with a cellular structure consisting of several structures (11) connected in a transverse direction (D2), each formed by connecting a first longitudinal strip (4) with a second longitudina...  
WO/2019/245831A8
A robotic surface treatment system includes an omnidirectional base vehicle; a mast extending from the base vehicle; an arm extending from the mast and moveable in relation to the mast; a wrist connected to a distal end of the arm; and a...  
WO/2021/006138A1
The present invention reduces the multipath effect on a positioning calculation based on a positioning signal transmitted from a satellite. A positioning calculation result based on a positioning signal transmitted from a satellite is ...  
WO/2021/005312A1
The present invention relates to a blower vane (1) of a turbomachine, comprising a structure made of composite material which comprises a fibrous reinforcement (11) and a matrix in which the fibrous reinforcement (11) is embedded. The va...  
WO/2021/005021A1
The invention relates to an emergency opening device of an aircraft door, comprising: - a tubular actuating member (2); - resilient compression means (11); - a member for retaining the tubular actuating member (2), comprising a retaining...  
WO/2021/005817A1
Provided is a guidance system including: a first radio wave transmitter which includes a first radio wave transmission unit that transmits a guiding radio wave guiding a flying body, and having directivity in a first azimuth, and a secon...  
WO/2021/006837A1
The present invention is a carrying apparatus (1) which is associated with drones and similar vehicles and which provides carrying passenger or load, wherein said carrying apparatus (1) comprises a center part (30) having a predefined ge...  
WO/2021/005288A1
Disclosed is an aircraft comprising a primary propeller (100) rotated by a motor (200), the motor having a first assembly (210) and a second assembly (220) rotatable relative to one another about an axis of rotation (300), the primary pr...  
WO/2021/005876A1
This information processing device has a control unit. The control unit: calculates, on the basis of a captured image of a second moving body captured by a first moving body, and position information pertaining to the first moving body, ...  
WO/2021/005057A1
A hybrid propulsion chain (1) for an aircraft, the hybrid propulsion chain (1) comprising a plurality of propulsion rotors (R1-RX) connected to an electrical distribution module (10) by a plurality of electrical connections (E1-E4), the ...  
WO/2021/004110A1
A water-air amphibious cross-medium bionic robotic flying fish, comprising a body, pitching pectoral fins (4), structure variable pectoral fins (5), a tail propulsion module, a detection sensor and a controller. The present invention con...  
WO/2021/006725A1
A fuselage structure of an aircraft is described. The fuselage structure comprises a fuselage skin, and a plurality of frame elements (30), spaced apart from one another in a direction parallel to the aircraft longitudinal axis for suppo...  
WO/2021/003551A1
The engine is adapted to generate thrust or designed to generate torque includes a combustor, the combustor generates an exhaust gas flow to push the rotor blades of a rotor in a rotor housing, the exhaust gas flow rotates the rotor, sha...  
WO/2021/005304A1
The invention relates to an electric propulsion architecture for a multi-rotor vertical take-off and landing aircraft, comprising: - four electric generators (G1-G4); - four pairs of rotors (R1_2 ‐ R2_1; R3_4 ‐ R4_3; R5_6 ‐ R6_5; R...  
WO/2021/005942A1
This unmanned flight vehicle (100) is provided with: a microphone (103) having a plurality of elements (131); and a processor (101) which processes signals outputted from the plurality of elements (131), wherein the processor (101) execu...  
WO/2021/007216A1
Technologies are described herein for a drag recovery scheme using a boundary layer bypass duct system. In some examples, boundary layer air is routed around the intake of one or more of the engines and reintroduced aft of the engine fan...  
WO/2021/005050A1
A movable flow body device for an aircraft is proposed, comprising an elongated flow body having a main extension axis, a first mechanical interface in a first position along the main extension axis, a second mechanical interface in a se...  
WO/2021/005595A1
There is provided a composite air vehicle system including: a first air vehicle capable of independent aerodynamic flight; a second air vehicle capable of independent aerodynamic flight; and at least one connector element configured for ...  
WO/2021/005044A1
The invention relates to a system for updating data for computing devices in an aircraft (10) in which at least one computing device (1401) of a first group of computing devices is, when the data of the computing device are updated, pron...  
WO/2021/006339A1
[Problem] The present invention addresses the problem of safely moving or landing an aerial vehicle having a plurality of rotor blades when trouble has occurred in a power source. [Solution] An aerial vehicle having a plurality of rotor ...  

Matches 501 - 550 out of 72,018