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Matches 1 - 50 out of 5,594

Document Document Title
WO/2019/073730A1
An upper skin 11, which is a constituent member of a wing 10, is divided into a plurality of regions 20 along a surface thereof. The plurality of regions 20 include first regions 201 formed from high-strength composite materials, and sec...  
WO/2019/072980A1
The invention is concerned with a noise attenuation element arranged in use for connection to an air directing structure such as a wing flap. The element has a non-uniform lattice density across at least a portion of the body of the elem...  
WO/2019/069498A1
A frame 10 for a multicopter 1 includes a frame body 24 having an opening 34 in a top surface thereof and having a first recessed section 36 that can accommodate a battery 12 and an electrical box 14. A flange section 66 is formed integr...  
WO/2019/070438A1
An emergency vision apparatus includes a housing for attachment underneath an instrument panel in a cockpit, the housing including a front opening, a front cover for the front opening, a bottom portion of the front cover being pivotably ...  
WO/2019/070752A1
An automated flying transport vehicle that capitalizes on the strengths and complexities of a fixed and rotary winged aircraft. The air transport vehicle comprises a body aerodynamically designed to generate lift and a plurality of rotor...  
WO/2019/061100A1
Disclosed are a wing assembly (10) and an unmanned aerial vehicle (100), the wing assembly (10) comprising: a first wing (11), a second wing (12), and a connection mechanism (13) for connecting the first wing (11) to a body (101) of the ...  
WO/2019/061415A1
Disclosed are an unmanned aerial vehicle and a frame assembly thereof. The frame assembly of the unmanned aerial vehicle comprises a central frame, a first arm (10) and a second arm (20), wherein the first arm (10) is provided with a fir...  
WO/2019/063665A1
A thermal or acoustic or thermoacoustic insulation compound includes at least one aerogel, calcite, hydrated lime and a component constituted by at least one flame retardant.  
WO/2019/061473A1
Disclosed are an unmanned aerial vehicle and a frame assembly thereof. The frame assembly comprises a central frame, a first arm (10), a second arm (20), a synchronization device (30), a locking device (40) and a mounting base (50), wher...  
WO/2019/061401A1
Disclosed are an unmanned aerial vehicle frame assembly, and an unmanned aerial vehicle. The frame assembly comprises a central frame, a first arm (10) and a second arm (20), wherein a synchronization device (30) enables the first arm (1...  
WO/2019/060575A1
A cupola fairing (250) for reducing drag and increasing lift on an aircraft fuselage (210) and wings (220). The fairing includes a housing length extending along a longitudinal axis, and a variable width extending normal to the longitudi...  
WO/2019/053658A1
Aircraft (1) comprising a fuselage (2), which in turn comprises an outer wall (12) insulating from the outside an inner volume (13) of the aircraft (1) and an inner wall (16) with respect to the outer wall (12) defining a first volume (1...  
WO/2019/052201A1
An unmanned aerial vehicle and a vibration damping device (100) thereof. The vibration damping device (100) is used for connecting a body (200) of the unmanned aerial vehicle and an inertial measurement unit (300). The vibration damping ...  
WO/2019/048996A1
The present disclosure pertains to non-planar frame structure of a multi-rotor unmanned aerial vehicle (UAV). Aspects of the present disclosure provide frame structure of a UAV that includes at least two rods 102-1 and 102-2, and one or ...  
WO/2019/041221A1
Provided are a deformable frame (10) and an aerial vehicle (100) using the same. The deformable frame (10) comprises a central frame portion (12) and two arm assemblies (14). The two arm assemblies (14) are respectively provided at two s...  
WO/2019/041876A1
Provided are a foldable frame and an unmanned aerial vehicle. The frame comprises: a body; a connection arm (1) connected to the body and capable of rotating between an unfolded position and a folded position; and a rotating member (3) a...  
WO/2019/041220A1
Provided are an arm locking mechanism (10), and an aerial vehicle (100). The arm locking mechanism (10) comprises an arm connection assembly (12) and a locking mechanism (14). The arm connection assembly (12) comprises at least two rotat...  
WO/2019/041174A1
Disclosed is an unmanned aerial vehicle (1), comprising a machine body (10) and a plurality of arm assemblies (201, 202) arranged on the machine body (10), wherein each of the arm assemblies (201, 202) comprises an arm (221, 222) connect...  
WO/2019/041097A1
A frame assembly of an unmanned aerial vehicle, and an unmanned aerial vehicle. The frame assembly comprises a center frame (1) and two sets of arm assemblies (2) respectively disposed on two sides of the center frame (1); each of the ar...  
WO/2019/044161A1
This composite material structure body is provided with a main body and a first cover ply, wherein the main body has a stepped part configured by stacking a plurality of plies so that the end faces thereof are misaligned with each other,...  
WO/2019/041126A1
Provided is a frame, comprising: a triangular arm (130) and a central frame (110), wherein one of apexes of the triangular arm (130) is hinged to the central frame (110); the triangular arm (130) comprises a first arm (131) and a second ...  
WO/2019/041502A1
Provided are a vehicle arm assembly of an unmanned aerial vehicle, and an unmanned aerial vehicle. The vehicle arm assembly (100) of the unmanned aerial vehicle comprises a first joint member (1), a second joint member (2) and a locking ...  
WO/2019/043344A1
The invention relates to an acoustic panel (12) with a cellular core (24) comprising cells (28) that are provided with one or more obstacles (36, 38), each of said obstacles (36, 38) extending transversely in relation to the main axis of...  
WO/2019/041875A1
Provided are a foldable frame and an unmanned aerial vehicle. The foldable frame comprises: a body (2); a connection arm (1) rotatably connected to the body (2); a first magnetic element (3) mounted on the connection arm (1); and at leas...  
WO/2019/037242A1
Disclosed are an arm assembly, a frame, and an unmanned aerial vehicle, wherein the arm assembly (10) is fitted on a main frame body (101), and the arm assembly (10) comprises a main arm body (11), a power assembly (12) arranged on the m...  
WO/2019/029387A1
An aircraft and an arm assembly (10) and frame thereof, the arm assembly (10) comprising: an elastic locking member (100), a fixing seat (200) and an arm (300); the arm (300) is rotatably connected to the fixing seat (200) such that the ...  
WO/2019/024806A1
Disclosed is an unmanned aerial vehicle, comprising a fuselage (1), a shell assembly (3) and a functional component. The fuselage comprises a fuselage body (10). The shell assembly (3) is connected at a front end of the fuselage body. Th...  
WO/2019/026350A1
A landing gear for a rotary-wing aircraft according to one embodiment of the present invention comprises two skid-tubes, and a cross-tube for linking the two skid-tubes and attaching the two skid-tubes to a fuselage of the rotary-wing ai...  
WO/2019/025343A1
The invention relates to a fastening unit (100) for movably fastening an aircraft component (300) to a support structure (400) of an aircraft (500). The fastening unit (100) has a connection element (5) having a hole (5a). The fastening ...  
WO/2019/024541A1
An arm (11) and an unmanned aerial vehicle (100). The unmanned aerial vehicle (100) comprises a body (20), arms (11) connected to the body (20), and a power device disposed on the arms (11); the folded arms (11) can be attached to the ex...  
WO/2019/024215A1
An arm (10), comprising a first sub-arm (12), a second sub-arm (14), and a sleeve (16); the second sub-arm (14) is rotatably connected to the first sub-arm (12); a connection joint (13) is formed between the first sub-arm (12) and the se...  
WO/2019/019397A1
An unmanned aerial vehicle arm assembly, an unmanned aerial vehicle frame, and an unmanned aerial vehicle. The unmanned aerial vehicle arm assembly (100) is applied to the unmanned aerial vehicle (300) and comprises an unmanned aerial ve...  
WO/2019/018621A1
An example embodiment includes a landing pad having a housing and a power terminal configured to draw electric power from a power source. The landing pad further includes an electrically conductive landing terminal dorsal to the housing ...  
WO/2019/018847A1
A mounting system for mounting an element to a surface includes a mounting element 76 having a base 78 and a threaded shaft 80 extending from the base along an axis. The base is configured for mounting to a surface. An incremental nut 92...  
WO/2019/015129A1
Disclosed is a portable multi-rotor unmanned aerial vehicle, comprising a frame (10) and a plurality of arms (20). Electric motors (30) and blades (40) are arranged at tail ends of the arms (20). Each of the arms (20) comprises a first a...  
WO/2019/012286A1
A one-piece fitting (56) for a stiffened panel (51) comprising a panel body (52) with a plurality of stiffeners (53, 54, 55) arranged thereon, the fitting comprising a fitting body (56) configured to be fastened, in use, to two or more o...  
WO/2019/010568A1
A wire brace including two interconnected arms identical to each other, each having a first end having a first connection member, a second end opposed to the first end and having a second connection member complementary to the first conn...  
WO/2019/008291A1
The invention relates to a laminated glazing including first and second glass sheets (1; 3) bonded by a first intermediate adhesive layer (2), a peripheral zone of the laminated glazing being covered with a stepped metal element (7), whe...  
WO/2019/008290A1
The invention relates to a laminated glazing including first and second glass sheets (1; 3) bonded by a first intermediate adhesive layer (2), a peripheral zone of the laminated glazing being covered by a stepped metal element (7), where...  
WO/2019/008289A1
The invention relates to laminated glazing comprising a first glass sheet and a second glass sheet (1; 2) bonded by means of an adhesive interlayer (2), a peripheral zone of the laminated glazing being covered with a tiered metal element...  
WO/2018/234199A1
A metallic structure with a reinforced skin according to the invention (1), comprises at least one skin (10) and local reinforcement (3a) connected to the skin (10). Each local reinforcement (3) has a transition zone (31a) extended by a ...  
WO/2018/232787A1
Disclosed is a fixed-wing unmanned aerial vehicle which takes off and lands vertically, comprising a body (1), a wing (2) fixedly arranged on the body (1) and an empennage fixedly arranged at the tail of the body (1), and further compris...  
WO/2018/234316A1
Method for producing a component (1) from a fibre composite material, comprising the steps of: introducing a matrix-impregnated fibre (1) onto a cylinder-like inner mould (7) of a mould space formed between the inner mould (7) and a cyli...  
WO/2018/230818A1
The present invention relates to an unmanned aerial vehicle for inspecting a high-voltage line and a control method therefor. The unmanned aerial vehicle for inspecting the high-voltage line according to the present invention comprises: ...  
WO/2018/226549A1
A radome assembly (20) includes a frame (30) conforming in contour with an aircraft fuselage (14) for being fixedly mounted thereto. A radome (32) having an aerodynamically streamlined elongate contour including a central bulb (34) is sp...  
WO/2018/225706A1
A sound-absorbing panel to be used affixed to a jet engine of an aircraft, provided with: a resin core layer 20 having a first surface, a second surface disposed on the side opposite from the first surface, and multiple partitions extend...  
WO/2018/218321A1
Cargo aircraft having a cargo ramp and cargo door oppositely hinged relative to one another to allow access to the aircraft's cargo space may be provided with a flying boom mast that is physically mounted at the aft portion of the fusela...  
WO/2018/214233A1
The present invention provides a heat dissipation window assembly (10) and an unmanned aerial vehicle. According to the present invention, the heat dissipation window assembly (10) is used to implement heat dissipation on a heat source, ...  
WO/2018/209428A1
A low noise aircraft comprising a fuselage comprising a nose section, a cabin and a tail comprising an empennage, the profile of the fuselage tightening towards the tail, two wings mounted on opposite sides of the fuselage, two engines, ...  
WO/2018/210649A1
An airframe for a hovering air vehicle (HAV) comprising a body portion and a plurality of arms for supporting an assembly of rotatable blades which in use provide lift and propulsion for the HAV, the arms being movable relative to the bo...  

Matches 1 - 50 out of 5,594