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Patent Searching and Data


Matches 1 - 50 out of 1,318

Document Document Title
WO/2019/155173A1
The hybrid propulsion is obtained by arranging, around a conventional turbomachine, a reversible electric machine (23) linked to the low-pressure shaft (7) via a mechanical movement transmission (25), a one-way clutch (29) being arranged...  
WO/2019/154067A1
Disclosed is an active main rotor blade vertical take-off and landing aircraft, at least comprising two main rotor blades. One end of each main rotor blade is connected to a middle connecting piece; the middle connecting piece is connect...  
WO/2019/150128A1
A VTOL aircraft is having four electric fans (3a, 3b, 4a, 4b) distributed around the centre of gravity of the aircraft. Of the four electric fans, two (3a, 3b) are set into openings through the body (1)and two (4a, 4b) are rotatable abou...  
WO/2019/150206A1
A fixed-wing VTOL hybrid UAV is disclosed comprising: a central frame 104; a pair of quick lockable fixed-wings 102 comprising right wing 102-2 and left wing 102-1 that lock with each other over the central frame; and four electrically o...  
WO/2019/145694A1
The disclosure relates to a vertical take-off and landing, VTOL, flying machine. The machine includes a ducted fan having an intake side and an outlet side, at least two co-axial rotors configured to contra-rotate about a fan axis X when...  
WO/2019/148183A1
Systems, devices, and methods for a vertical take-off and landing (VTOL) aerial vehicle (800) having a first GPS antenna (810) and a second GPS antenna (816), where the second GPS antenna is disposed distal from the first GPS antenna; an...  
WO/2019/145704A1
An aircraft comprising a fore thrust means arranged to produce thrust along a first thrust axis, and an aft thrust means arranged to produce thrust along a second thrust axis, wherein the fore thrust means is associated with a fore fixed...  
WO/2019/145584A1
Specially designed for fire fighting, the drone of the invention is in the form of a hexacopter in which the main rotors are distributed according to two parallel alignments of three motors, and the motors are in the form of thermal moto...  
WO/2019/142014A1
The invention relates to electric drones and gliders. The electric drone glider arrangement comprising: a heavy-lift multi-rotor drone with batteries; a manned or unmanned glider; a high voltage generator; an electric cable and rope conn...  
WO/2019/139574A1
Example moveable mounting structures and methods are described. In one implementation, an unmanned aerial vehicle (UAV) includes a body and a moveable mounting structure coupled to the body. The moveable mounting structure can move betwe...  
WO/2019/139559A1
The invention relates to aviation technology, more particularly to aircraft construction, and even more particularly to a cycloidal rotor that can be used to generate lift and to control an aircraft. The present cycloidal rotor comprises...  
WO/2019/135264A1
[Problem] To provide a flying vehicle having both a more basic structure and safety measures in place. [Solution] This flying vehicle comprises: a flying unit that is equipped with a plurality of rotary wings for producing thrust; a leg;...  
WO/2019/130238A1
A convertiplane (1) is described that has a fuselage (2) with a first axis (A), a pair of half-wings (3), and a pair of rotors (5) arranged on mutually opposite ends of the half-wings (3). The rotor (5) comprises a mast (6) hinged on a s...  
WO/2019/124686A1
A flight controller of a vertical take-off and landing aircraft, according to one embodiment of the present invention, controls a tilt angle of a main rotor on the basis of a vertical posture control signal in a low-speed flight state. W...  
WO/2019/122926A1
The present invention provides an aircraft described as an Airborne Urban Mobility Vehicle with VTOL (Vertical Take-Off and Landing) capability. The aircraft has a fuselage freely pivoted between lateral arms of a yoke;the arms of the yo...  
WO/2019/114884A1
The invention relates to a modular vertical take-off and landing aircraft (1) for transporting persons and/or loads, having: — a flight module (2) with multiple drive units (4) arranged on a wing assembly (3), each drive unit (4) havin...  
WO/2019/114887A1
The invention relates to a take-off and landing station (1) for a flying vehicle (2) for transporting people and/or loads, which flying vehicle takes off and lands vertically and comprises a flight module (3), having a plurality of drive...  
WO/2019/114886A1
The invention relates to a transport module (1) for a vertical take-off and landing aircraft for transporting persons and/or loads, having a conveying pod (2) and a connection device (3) for connecting the conveying pod (2) to a flight m...  
WO/2019/114888A1
The invention relates to a charging station (2) for a vertical take-off and landing aircraft (1) comprising one or more energy stores, the station having a charging device for transferring electrical energy to the energy store or stores....  
WO/2019/114885A1
The invention relates to a flight module (1) for a vertical take-off and landing aircraft comprising multiple drive units (3) arranged on a wing assembly (2), the wing assembly (2) having wing assembly struts (5) interconnected at node p...  
WO/2019/118212A1
A corrugated lift fan rotor is disclosed. In various embodiments, a rotor includes an upper skin, a lower skin, and an at least partly corrugated core encased between the upper skin and the lower skin. In some embodiments, the core compr...  
WO/2019/116101A1
A variable-geometry vertical takeoff and landing (VTOL) aircraft system may transport passengers from a departure point to a destination via partially or fully autonomous flight operations. The VTOL aircraft system may operate in hover-b...  
WO/2019/110830A1
A propulsion device, including a platform configured to support a passenger thereon; a thrust engine coupled to the platform, wherein the thrust engine is configured to provide a thrust output substantially along a first axis; a deflecto...  
WO/2019/112682A1
Autonomous flight is performed in an open loop mode over a first range of altitudes, wherein a plurality altitude-related data from a plurality of altitude-related sensors is ignored while performing the autonomous flight in the open loo...  
WO/2019/109306A1
An unmanned aerial vehicle (100), comprising a vehicle body (10), multiple rotor power assemblies (20) provided on the vehicle body (10), and fixed-wing power assemblies (30) detachably mounted on the vehicle body (10). When the fixed-wi...  
WO/2019/108517A1
Devices, systems, and methods are provided in which a wing of a tiltrotor aircraft is rotated during operational flight, for example from a position perpendicular to the aircraft's fuselage through an angle of 30 or more in the direction...  
WO/2019/108091A1
The invention relates to the field of aviation, and more particularly to designs and flight methods for manned aircraft. A personal aircraft comprises an X-shaped body, and two retractable wings equipped with flaps and fastened to the fr...  
WO/2019/103661A1
The invention relates to the field of aviation, and more particularly to designs for vertical take-off and landing aircraft. A convertiplane comprising a fuselage, a pair of wings: fore and aft, propulsion systems comprising engines and ...  
WO/2019/098443A1
The present invention provides a method for setting a pest control route by using an unmanned vehicle, comprising: a step of acquiring position information of a plurality of waypoints arranged along the boundary of a working area; a refe...  
WO/2019/094804A1
Exhaust redirecting devices are described that are suitable for use in tilt rotor aircraft. Such devices are constructed of light weight material and permit redirection of exhaust gases from turbojet engines of tilt rotor aircraft as nac...  
WO/2019/090999A1
A vertical takeoff and landing fixed-wing aircraft comprises a fuselage and semicircular wings (2) symmetrically distributed relative to the fuselage on the left and on the right. Propellers (3) rotating around the axial directions of th...  
WO/2019/094765A1
A system and method of an airflow control system for a vehicle is described herein. The airflow control system (100) includes an airflow housing (120) defining an airflow passageway (125) extending between a bypass opening (122) and an i...  
WO/2019/093913A1
The solution according to the present invention is a drive unit for air vehicle, which allows building the vertical take-off and landing vehicles, intended for application, for instance, in the production of flying taxis, as well as in t...  
WO/2019/091549A1
The aim of the invention is to provide an aircraft (100) which, on the one hand, facilitates simple taking off and landing in limited space and, on the other hand, facilitates a large range and a high travelling speed. This aim is achiev...  
WO/2019/089839A1
A bladeless unmanned aerial vehicle includes a body and two or more thruster assemblies coupled to the body. The thruster assemblies each includes a ducted fan compressor and a discharge frame. The discharge frames may be bladeless fans ...  
WO/2019/090046A1
An aircraft includes an airframe having a fixed-wing section and a plurality of articulated electric rotors, at least some of which are variable-position rotors having different operating configurations based on rotor position. A first o...  
WO/2019/090191A1
A vertical landing and take-off aircraft VTOL transitions from a vertical takeoff state to a cruise state where the vertical takeoff state uses propellers to generate lift and the cruise state uses wings to generate lift. The aircraft ha...  
WO/2019/086742A1
The present invention relates to an assembly of three wings joined with or without marginal plates, for aerial, water, land or space vehicles, to reduce induced drag and interference drag and provide greater manoeuvrability, independence...  
WO/2019/082043A2
A vertical take-off and landing aerial vehicle (VTOL) includes a plurality of rotors for producing lift. For each respective rotor the VTOL has an auxiliary power source (APS) and a transformation gear set (TGS) both being associated wit...  
WO/2019/080179A1
An unmanned aerial vehicle release mechanism, comprising: a servo motor (101), the servo motor (101) comprising an output shaft; a servo plate (102), one end of the servo plate (102) being fixedly connected to the output shaft; a transmi...  
WO/2019/083639A1
Features for a tail-sitter aircraft having efficiently designed propulsive elements are disclosed. The aircraft may have a tail with landing mounts to support the aircraft in a vertical position for takeoff and landing. The aircraft may ...  
WO/2019/083646A1
Method and apparatus for a flight vehicle including a wing having a high aspect ratio and first and second rotors having a high aspect ratio, with a ratio of the rotor diameter to wing length ratio is equal to or greater than about 0.25....  
WO/2019/084487A1
A hybrid aircraft embodies an array of rotors for vertical flight positioned on support booms and wing elements for cruise flight coupled to a central fuselage housing avionics and a pusher propeller for forward propulsion. The aircraft ...  
WO/2019/083638A1
Features for a tail-sitter aircraft having efficiently designed propulsive elements are disclosed. The aircraft may have a tail with landing mounts to support the aircraft in a vertical position for takeoff and landing. The aircraft may ...  
WO/2019/079930A1
A sea-air-land-dive four-environment tilting three-rotor unmanned aerial vehicle capable of vertical take-off and landing. A right rear airbag (13), an airbag controller (14), a left rear airbag (15), a cylinder (16) and a front airbag (...  
WO/2019/079028A1
A VTOL aircraft (10) has a substantially delta-shaped lifting body fuselage (12) with airfoils (14, 16, 18) disposed along all three sides (20, 22, 24). In vertical flight mode the airfoils (14, 16, 18) act as exhaust diverters. A flow o...  
WO/2019/074349A1
The invention relates to aviation equipment. An object of this invention is to develop a new non-conventional aerodynamic apparatus that can increase the efficiency of the air flow power use to generate lifting force, control moments and...  
WO/2019/074393A1
The present invention relates to the field of aircraft. The proposed aircraft has the appearance of a "flying saucer" and calls to mind the astronomical phenomenon of the arrangement of the rings of Saturn, wherein the aircraft is capabl...  
WO/2019/068839A1
A control system for a vehicle having means to induce a flow of an ambient fluid. The control system comprises two or more arrays of vanes (130) arranged in proximity to the thrust axis of a means to induce fluid flow. Each array of vane...  
WO/2019/070124A1
Wind power generation system comprising a ground station (32) with an electrical energy generator (34) and an aerodynamic assembly with a wing body (2) having an aerodynamic profile with a major chord, and at least two thrust assemblies ...  

Matches 1 - 50 out of 1,318