Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 2,346

Document Document Title
WO/2019/220115A1
The invention provides an aircraft landing gear (100) comprising a first oleo strut (10) comprising a sleeve portion (11) and a slider portion (13), the slider portion being slidable within a hydraulic fluid chamber (12) of the sleeve po...  
WO/2019/205460A1
Disclosed is a landing gear structure and an unmanned aerial vehicle. The landing gear structure (100) comprises a landing gear (10) and a quick-release assembly (20). The landing gear (10) comprises a main body portion (14) and an inser...  
WO/2019/203229A1
A landing device (10) comprises: a pair of skids (20) arranged parallel to a longitudinal axis of an airframe (12) of a rotary wing aircraft (11); a cross tube (30) that is mounted to the airframe, that links the pair of skids, and that ...  
WO/2019/198393A1
This anti-vibration device for an unmanned aircraft is configured by an anti-vibration rubber being interposed between the airframe body and legs of the unmanned aircraft which are connected to each other, the anti-vibration rubber being...  
WO/2019/200088A1
A package delivery drone comprises at least one propeller for generating lift and an article containment area for containing an article to be carried by the drone. The floor of the article containment area comprises a dynamic support sur...  
WO/2019/190870A1
In some embodiments, systems and methods provide a retail delivery unmanned aerial vehicle, comprising: a frame; a plurality of motors cooperated with the frame; a plurality of propellers each secured with one of the motors; a vehicle co...  
WO/2019/183328A1
A wheel well fairing (230) for reducing drag on an aircraft fuselage configured with an open wheel well (111) for stowing landing gear of the aircraft. The wheel well fairing includes a Coanda fairing having a convex-shaped lower portion...  
WO/2019/178007A1
A thin air bag/bladder, which when packaged and attached to an air valve system is inserted into an inflatable boat, or inflatable structure to repair a puncture or leak. This valve and adapter system is used to fasten and lock the valve...  
WO/2019/173990A1
Provided is a mounting mechanism for mounting legs of the unmanned aerial vehicle, the legs are disposed below the center frame of the unmanned aerial vehicle, and a carrier for carrying a payload is also disposed below the center frame,...  
WO/2019/172256A1
Provided is a flying robot for performing a specified operation, said flying robot comprising a body, and a propulsion part having a plurality of propulsion units that generate propulsive power by the driving of a rotor and are provided ...  
WO/2019/168052A1
[Problem] To provide a drone having high safety. [Solution] A drone comprising: flight means 101-1a, 101-1b, 101-2a, 101-2b, 101-3a, 101-3b, 101-4a, 101-4b; a flight control unit 23 for operating the flight means; a crash determination u...  
WO/2019/168258A1
A remote control system and method for supporting an animal's independent task execution is disclosed. A remote control system for supporting an animal's independent task execution according to an embodiment of the present invention may ...  
WO/2019/166461A1
Disclosed is a landing gear system controller for controlling a landing gear system of an aircraft. The controller is configured to receive a request to operate a non-landing gear system element of the aircraft, and to cause operation of...  
WO/2019/163379A1
[Problem] To provide a noise reducing device, an aircraft, and a noise reduction method capable of increasing an amount of noise reduction. [Solution] A noise reducing device 1 is disposed facing a flow of a fluid, and includes a porous ...  
WO/2019/140661A1
A Landing gear (100) and an unmanned aerial vehicle (600). The unmanned aerial vehicle (600) comprises a body (50), an arm (40) connected to the body (50), and the landing gear (100) mounted on the free end of the arm (40). A support leg...  
WO/2019/139507A1
The present invention relates to a completely new system that generally contributes to balancing the fuselage of an aircraft in general, and during landing in particular, and which is based fully on the thrust generated by the engine of ...  
WO/2019/137078A1
An unmanned aerial vehicle (100). The unmanned aerial vehicle (100) comprises landing gears (40). Each landing gear (40) comprises: a driving unit (41) provided in a body (10) of the unmanned aerial vehicle, a traction mechanism (42) con...  
WO/2019/134150A1
A fault detection method and device for an unmanned aerial vehicle and a movable platform. The method comprises: detecting current flight state parameter information of an unmanned aerial vehicle (S101); and determining occurrence of a f...  
WO/2019/127094A1
Provided are an unmanned aerial vehicle and an unmanned aerial vehicle control method and apparatus. The method comprises: acquiring a real-time gesture of a yaw axis of a pan-tilt; and according to the real-time gesture of the yaw axis,...  
WO/2019/129304A1
Disclosed are an undercarriage and an unmanned aerial vehicle having same. An undercarriage (20) comprises a driving device (210), a transmission mechanism (220) and an undercarriage body (230), wherein the transmission mechanism compris...  
WO/2019/128401A1
Disclosed is an undercarriage and an unmanned aerial vehicle provided with same, the undercarriage (40) comprising: a driving device (41), a transmission mechanism (43) capable of transforming a linear motion into a rotation motion, a fi...  
WO/2019/128446A1
Disclosed are an undercarriage (20) and an unmanned aerial vehicle, the undercarriage (20) comprising a driving device (210), a transmission mechanism (220) and an undercarriage body (230), wherein the transmission mechanism (220) compri...  
WO/2019/123215A1
An aircraft fairing (10) includes a fairing body having an exterior fairing wall (11) and at least one wheel bin (20). The at least one wheel bin (20) has a side wall (22) extending from an opening in the exterior fairing wall (11) to an...  
WO/2019/122807A1
Aircraft control systems to enable shared input controls. A single inceptor may provide outputs to control both land-based aircraft controls and air-based aircraft controls to reduce the number of inceptors required. In an example a side...  
WO/2018/080344A8
The invention relates to highly manoeuvrable aircraft with a multi-functional control system. The present aircraft comprises an integrated control system (ICS) which includes a computing unit connected by inputs and outputs to flight con...  
WO/2019/116782A1
A tire groove residual quantity management system (10) includes: a tire groove residual quantity measuring device (100) which measures a residual quantity of a groove in at least one aircraft tire (70) fitted to an aircraft; a tire wear ...  
WO/2019/111038A1
This invention reveals a safer and smooth landing system for airborne vehicles. When an airborne vehicle lands on the ground, the wheels come out but are not rotating till they touch the ground. When the stationary wheels touch the groun...  
WO/2019/109164A1
There are herein described embodiments of a modular aerial vehicle and methods of use for inspection of enclosed and open space environments. Aerial vehicle is employed for inspection of various environments in remotely controlled and au...  
WO/2019/113433A1
An actuator assembly includes an actuation member, a release member, and a source of pressurized gas, wherein during a normal mode of operation, the actuation member and the release member are engaged to move in unison, and wherein durin...  
WO/2019/112404A1
A mechanical attachment device for a detachable landing gear on an unmanned aircraft or drone is disclosed. The device provides one or more mechanical attachments in the form of rotary hooks. The landing gear is detached by rotating the ...  
WO/2019/112405A1
Detachable landing gear for landing on land or water, for drones (unmanned fixed-wing heavier-than-air flying craft), in particular small drones, which requires particular handling during takeoff. The system comprises landing gear option...  
WO/2019/103209A1
The present invention provides an ocean monitoring drone. The ocean monitoring drone according to the present invention can monitor the occurrence of various kinds of coastal accidents/disasters such as oil-spills/appearance of red tides...  
WO/2019/097137A1
The invention relates to an aircraft landing gear (1) comprising an axle (3), a wheel (4) mounted with the ability to pivot on the axle (3), and drive means (8) for driving the rotation of the wheel, characterized in that the wheel (4) c...  
WO/2019/090042A1
A dock for remote servicing of a communication device is provided. The dock includes a platform configured to be mounted on or in proximity to a communication device or component, and a mounting device, configured to receive a service de...  
WO/2019/090118A1
A wheel, a magnet-wheel system and a method including a wheel for a transport vehicle movable along a guideway in a transportation system. The transportation system includes a conductive surface arranged substantially parallel to the gui...  
WO/2019/085148A1
Disclosed are an unmanned aerial vehicle and lifting and landing gear thereof. The lifting and landing gear comprises wing plates (3) and landing gear legs (22) configured to make contact with the ground, wherein one end of the wing plat...  
WO/2019/080170A1
An unmanned aerial vehicle having a multi-buffering landing gear, comprising a vehicle body (1), a propeller (3), and a landing gear (2). The landing gear (2) comprises at least three supporting rods (21) hingedly connected to the side s...  
WO/2019/077070A1
An autonomous remote device for deployment in an area, comprising: a mechanism for launching the device airborne from a first of a plurality of locations; a mechanism for navigating the device when airborne to a second of the plurality o...  
WO/2019/073485A1
The present invention relates to an amphibian unmanned aerial vehicle (AUAV) (10) for testing and analyzing water quality on real-time basis. The said AUAV (10) comprising an all-terrain airframe (12), a hovercraft unit (04) comprising a...  
WO/2019/067873A1
A leg mechanism includes an articulated leg system (100), a passive device (130) and a cable (134). The articulated leg system (100) has a leg portion (128). The passive device (130) is coupled to the articulated leg system and is config...  
WO/2019/061386A1
An unmanned aerial vehicle fall protection device, comprising a vehicle body (1), the vehicle body (1) being fixedly connected to bases (3) by means of connecting rods (5), and inner portions of the bases (3) being provided with shock ab...  
WO/2019/067110A1
Hybrid unmanned vehicles are disclosed. An example vehicle includes a housing and a rollerball rotatably coupled to the housing and a propulsion system supported by the housing. The propulsion system is to generate lift to enable the veh...  
WO/2019/061519A1
Disclosed are a foot frame sleeve (20) for an unmanned aerial vehicle (200), a connecting component (10), and a charging system and method for the unmanned aerial vehicle (200). The charging system comprises the unmanned aerial vehicle (...  
WO/2019/061387A1
An unmanned aerial vehicle safe landing apparatus, comprising a controller (1), a distance sensing apparatus (2), a speed sensing apparatus (5), a landing buffer apparatus (3), and a landing protection apparatus (4), a signal input inter...  
WO/2019/057952A1
An inflatable device for aircraft buoyancy, configured to be inflated in case of emergency landing on water, the device comprising a first inflatable chamber (11;111) configured to be inflated from a source of gas (9), to change from a f...  
WO/2019/059428A1
The objective of the present invention is to provide an unmanned aerial device capable of creating great thrust without causing interference with an external obstacle, by using a single-shaft rotor having a pair of propellers. To this en...  
WO/2019/055722A1
One variation of a tram system includes: a chassis; a latch configured to selectively engage a latch receiver mounted to an aircraft; an alignment feature adjacent the latch and configured to engage an alignment receiver mounted to the a...  
WO/2019/055136A1
A folding trailing arm landing gear assembly having a main fitting configured to couple to a hinge positioned at a proximal end; a swing arm rotatably coupled at a proximal end to a distal end of the main fitting; a shock coupled at a di...  
WO/2019/048907A1
An angle-adjusting sub-assembly (6) that is part of or attached to an unmanned aerial vehicle and apparatus (1), for the targeted distribution of hazardous chemicals onto vegetation, and is comprised of: adjustable arms (7), rotary syste...  
WO/2019/050401A1
An unmanned aerial vehicle (1) adapted to be positioned against a substantially vertical wall (2) while hovering in the air, comprising a body and rotors (21), an arm end (51), a first leg end and a second leg end (31) intersected by a f...  

Matches 1 - 50 out of 2,346