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Patent Searching and Data


Matches 251 - 300 out of 60,402

Document Document Title
WO/2018/097359A1
The present technique relates to a drone and, more specifically, to a drone which flies by jetting compressed gas. According to one embodiment, a turbojet drone is disclosed. The turbojet drone comprises an engine part for intaking and d...  
WO/2018/095333A1
A safe aid-landing and rescue system for an airplane undercarriage breakdown. The system comprises an airplane aid-landing vehicle (1) consisting of wheels, a suspension system, a vehicle frame (11), a vehicle carriage (13), a power driv...  
WO/2018/094668A1
A water pump cleaning method, comprising: controlling a drive motor (2) to rotate to make a water pump (101) vibrate; and adjusting the rotating speed of the drive motor (2) to make the vibrating frequency of the water pump (101) change ...  
WO/2018/094514A1
An unmanned aerial vehicle mountable to an aerial conductor of an electricity transmission line to monitor a component. The unmanned aerial vehicle has a body having a propulsion system to lift, lower, and navigate the vehicle. A compone...  
WO/2018/096236A1
Device and method for regulating a flow rate of gas intended to supply a propulsion apparatus for a spacecraft comprising xenon tank (2), a circuit comprising a withdrawing pipe (3) having an upstream end connected to the tank (2) and a ...  
WO/2018/094663A1
An agricultural unmanned aerial vehicle (10), comprising: a vehicle frame (11); a flying power unit (12) mounted on the vehicle frame and used for providing flying power; a plurality of spraying heads (13) mounted below the flying power ...  
WO/2018/094627A1
The present invention provides a sowing machine. The sowing machine comprises: a motor (11), a speed reduction mechanism (13), a mixing mechanism (14), and a material spreading mechanism (15). The mixing mechanism (14) is provided at a m...  
WO/2018/095042A1
A variable blade pitch transmission mechanism. The mechanism comprises: a rotatable main shaft (7); blade holders (1) that are connected to the main shaft and capable of rotating around a blade rotation shaft (16), each blade holder hold...  
WO/2018/094792A1
A battery housing (100), a battery (102), and an unmanned aerial vehicle. The battery housing (100) is used for the battery (102). The battery housing (100) comprises an outer housing (10) and damping elements (20). Edge portions (11) an...  
WO/2018/096244A1
The invention relates to a system for correcting pogo oscillation for a system for supplying liquid propellent to a rocket engine, comprising a supply duct portion (70) for supplying liquid propellent, a hydraulic accumulator (11), compr...  
WO/2018/094699A1
An unmanned aerial vehicle having a display screen, which comprises a cylindrical shell, an upper cover (1) and a lower cover (2). The surfaces of the upper cover and the lower cover are meshed, and the cylindrical shell, the upper cover...  
WO/2018/094671A1
An electronic governor (100), and unmanned aerial vehicle (200). The electronic governor (100) comprises an electronic governor board (1) and an electronic governor unit connected to the electronic governor board (1). The electronic gove...  
WO/2018/094554A1
A method for improving the security of unmanned aerial vehicle transportation, comprising: a server delivering encryption information for security authentication to a terminal and/or an unmanned aerial vehicle; and the terminal and the u...  
WO/2018/095214A1
Disclosed are an unmanned aerial vehicle (10) and a landing gear device (2) thereof. The landing gear device (2) comprises a landing gear body (21) and a power assembly (22) mounted on a fuselage (1). The power assembly (22) comprises a ...  
WO/2018/095238A1
An unmanned aerial vehicle (200) and an undercarriage device (100) thereof. The undercarriage device (100) comprises an undercarriage body (40), a power mechanism (10), a first connecting mechanism (20), and a second connecting mechanism...  
WO/2018/096773A1
This passenger boarding bridge is provided with: a rotunda connected to a terminal building; a tunnel section connected to the rotunda in a manner that allows elevating; an elevating device that supports the tunnel section so as to raise...  
WO/2018/094824A1
A fixing buckle (50) and an unmanned aerial vehicle (100) having same. The fixing buckle (50) is used for fixing a sensor (70) on a support, and comprises a buckle body (51) and a limiting part (511) provided on the surface of the buckle...  
WO/2018/094504A1
A system and a method for laser-driven propulsion, comprising transferring momentum to a projectile through a low-density material at laser fluences below plasma ablation threshold, the method comprising providing a metal layer having a ...  
WO/2018/096760A1
An information provision system 1 of an embodiment is provided with: a flying device (2) having an imaging unit (4) for imaging the surroundings of a vehicle (5) from the sky, a flight-side communication unit (28) for performing communic...  
WO/2018/094707A1
An air-drop container, and unmanned aerial vehicle. The air-drop container comprises: at least two container members (1) having an accommodating space therein and comprising a lower container door (11) at a lower end of the accommodating...  
WO/2018/096340A1
Disclosed is a seat having a seat portion and a backrest portion, the seat portion and backrest portion together providing an occupier-accommodating surface. The rear of the backrest portion has a tray table foldable between a first fold...  
WO/2018/095959A1
The present invention relates to a tower assembly (1) for an observation platform, the assembly comprising:- two or more towers (2), each tower (2) having a tapering profile along at least the majority of its length; the towers (2) being...  
WO/2018/096070A1
Described and claimed is an arrangement of a structural element for an aerospace vehicle and a battery set. The structural element extends along a longitudinal direction and has a main web, a first flange and a second flange. The flanges...  
WO/2018/097913A1
An example UAV landing structure includes a landing platform for a UAV, a cavity within the landing platform, and a track that runs along the landing platform and at least a part of the cavity. The UAV may include a winch system that inc...  
WO/2018/098437A1
An unmanned aerial vehicle (UAV) (100) with omnidirectional thrust vectoring includes a central unit (110), a connective structure, and a plurality of propulsion units with omnidirectional thrust vectoring allowing a full six degrees of ...  
WO/2018/091719A2
The invention relates to a two-way data communication system (1) for aircraft cabins and to a method for the initialization thereof. The two-way data communication system (1) for aircraft cabins comprises at least one cabin module (10, 1...  
WO/2018/090790A1
A rotor control mechanism (1) and a dual-rotor blade unmanned aerial vehicle. The rotor control mechanism (1) comprises a rotor blade beam (3), an external rotor blade beam (8), an x-axis motor (10), and an x-axis transmission and reduct...  
WO/2018/090810A1
Disclosed are a landing gear (100) and an aircraft. The landing gear (100) is mounted on the aircraft and is used for take-off and landing of the aircraft. The landing gear (100) comprises: an elastic buffer member connected to the aircr...  
WO/2018/093552A1
An electric machine is provided which includes a rotor disk extending along a radial direction and having a rotor flange attached to or formed integrally with the rotor disk and extending substantially along the axial direction. A plural...  
WO/2018/094312A1
An unmanned vehicle is configured to deliver packages or other payloads includes a first sensor, a second sensor, a third sensor, and a control circuit. The first sensor is configured to sense infrared energy, and the second sensor is co...  
WO/2018/093761A1
In an example embodiment, an attitude, orbit, and de-orbit control system (AODCS) for a satellite is provided. In an example embodiment, the AODCS system comprises one or more selectively retractable booms. The one or more selectively re...  
WO/2018/090089A1
A modular power system comprises a container with one or more openings for receiving electrical components including batteries and power control systems; a plurality of racks mounted to at least one inside wall of the container to which ...  
WO/2018/091905A1
A compressor blade having a leading edge and a trailing edge, and a surface pattern between the leading and trailing edges, the surface pattern comprising at least one set of herringbone riblets formed of a plurality of v-shaped riblets,...  
WO/2018/090943A1
An unmanned aerial vehicle for an underwater photographing comprises a fuselage (200), a photographing device (300), a height measurement device (290), a driving device (260), an attitude control device, and a photographing device balanc...  
WO/2018/092971A1
The present invention relates to an idle time prediction apparatus which controls an in-line process in which production equipment including multiple part mounters is operated, the idle time prediction apparatus comprising: a communicati...  
WO/2018/091180A1
The invention is based on an interchange hub transport device, in particular an airport transport device, comprising a transport unit (10) which is provided for transporting at least one person and/or at least one item of luggage (12, 14...  
WO/2018/091981A1
The invention relates to a vehicle for transporting people and goods, capable of air, land, underwater, sea and river-based travel, capable of taking off and landing vertically and horizontally on a solid and liquid surface without causi...  
WO/2018/090987A1
A power assembly and an aircraft having said power assembly, comprising: an electric motor (60), a fixing seat (30) and a propeller (20). The fixing seat (30) is sleeved over an electric motor shaft (61) and fixed on a base body (63) of ...  
WO/2018/090942A1
An unmanned aerial vehicle provided with a retractable and extensible undercarriage device comprises a fuselage (200), a photographing device (300), a flight state detection device, an undercarriage (400), an undercarriage driving mechan...  
WO/2018/093608A1
A pneumatic parachute deployment system is disclosed. In various embodiments, a pneumatic parachute deployment system as disclosed herein includes a bladder configured to control a parachute's expansion in at least one dimension, and an ...  
WO/2018/092807A1
One embodiment of the present invention is a vehicle seat 1 for use in the interior of an aircraft. The vehicle seat 1 includes a back surface section 20 on which the shoulders and back of a user are to be placed, and a seating surface s...  
WO/2018/090435A1
Disclosed is an aircraft (100), comprising a centre frame (1), an antenna (3), and an arm assembly (2) connected to the centre frame. The arm assembly comprises arms (21). The antenna is disposed at a position on the arm away from the ce...  
WO/2018/091899A1
An LED lighting assembly(1)is provided comprising a cassette (2), a lens, a printed circuit board (6) having at least one LED light source mounted thereon wherein the lighting assembly comprises a collimator (12) provided between the LED...  
WO/2018/090808A1
A cradle head motor, a cradle head and an aircraft. The cradle head motor comprises: a rotor (2), a stator (1) and a magnetic ring (3); a first wire threading hole (11) is provided in a middle portion of the stator (1); a second wire thr...  
WO/2018/091097A1
A conveyor assembly comprises an item conveyor and a connector unit for loading of luggage or parcel items to the item conveyor or unloading of luggage or parcel items from the item conveyor. The conveyor assembly comprises an anchoring ...  
WO/2018/093825A1
Passenger seats having improved comfort emergency egress solutions for mini suites or other types of passenger seats that have a privacy screen, wall, or sliding door that divides the passenger seat from the aisle area or other common ar...  
WO/2018/090325A1
Disclosed are a survival item dropping device (100) and an unmanned aerial vehicle. The survival item dropping device (100) comprises a hook unit (1) and at least two rope assemblies (2) used for connecting to different survival items to...  
WO/2018/093382A1
A latch system that includes a paddle button assembly having a button that is movable between a home position and an actuation position, a latch assembly that includes a striker assembly and a hook assembly, and a cable that extends betw...  
WO/2018/090646A1
Disclosed are a boosting method and boosting device (100) for a tethering aircraft, and a tethering aircraft system. In the process of controlling a tethering aircraft executing a flight mission, determining, according to current locatio...  
WO/2018/090281A1
A manually detachable locking mechanism for connecting parts of an unmanned aerial vehicle (UAV) comprises: a first engaging means (25) associated with a first part of the UAV, a second engaging means (35) associated with a second part o...  

Matches 251 - 300 out of 60,402