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Patent # Description
2018/0281941 Unmanned Aerial Vehicle With Monolithic Wing and Twin-Rotor Propulsion/Lift Modules
Various embodiments include a drone capable of operating as an airplane, a quad-copter, or a hybrid aircraft using a versatile flight performance envelope...
2018/0281940 SERVO ACTUATORS
A servo actuator (1) comprises an actuator housing (4); an actuator member (2) located within the actuator housing (4) and at least one spool (8) located in a...
2018/0281939 Vertically Oriented Tube-Launchable Rotary Wing Aircraft Having Respective Rotors at Opposite Ends of Main Body
An expendable rotary wing unmanned aircraft capable of storage in a cylindrical housing includes a longitudinally extending body having an upper end and a...
2018/0281938 LOW NOISE ROTOR BLADE DESIGN
A rotor blade includes an elongated body having a leading edge, a trailing edge, a proximal end, and a distal end; a fluid inlet; a fluid outlet arranged near...
2018/0281937 RIGID ROTOR HEAD WITH TENSION TORSION (TT) STRAP RETENTION
A box frame hub arm structure is provided and includes a body having an outboard surface, which is disposable to abut with an inboard surface of an outboard...
2018/0281936 Helicopter with Wing Augmented Lift
A helicopter has a fuselage, a main rotor system connected to the fuselage and configured to rotate in a rotor direction, the main rotor system comprising a...
2018/0281935 UNMANNED AERIAL VEHICLE AND OPERATIONS THEREOF
The present invention provides methods and apparatus for unmanned aerial vehicles (UAVs) with improved reliability. According to one aspect of the invention,...
2018/0281934 Front landing gear of reduced height and aircraft, in particular a flying wing, equipped with such a front...
A front landing gear comprising an undercarriage and a landing gear bay, the undercarriage including a single wheel, a landing gear strut and a stay rod, the...
2018/0281933 Double Folding Drone Arms with Landing Gear
Methods, devices, and systems of various embodiments are disclosed for operating a propeller assembly for use with a UAV. Various embodiments include a...
2018/0281932 ACTIVE FLOW CONTROL SYSTEM
An aircraft is provided and includes a fuselage including a top and a tail, a main rotor apparatus disposed at the top of the fuselage, which rotates one or...
2018/0281931 Electric Propulsion System for an Aircraft
An aeronautical propulsion system includes a fan having a plurality of fan blades rotatable about a central axis and defining a fan pressure ratio, FPR. The...
2018/0281930 Spanwise Traveling Electro Pneumatic Actuator Systems and Control Logic for Flow Control Applications
Disclosed are fluidic actuator systems for active flow control applications, methods for making/using such fluidic actuator systems, and vehicles equipped with...
2018/0281929 LASER REFLECTION AERODYNAMIC CONTROL SURFACE MOVEMENT MONITORING SYSTEM
An actuator system for controlling a flight surface of an aircraft includes a first actuator having a first actuator input and a first linear translation...
2018/0281928 PROPELLER SYSTEM WITH DIRECTIONAL THRUST CONTROL
A propeller system with directional thrust control comprising a hub, a plurality of blade attachment apparatuses attached to the hub, and a plurality of...
2018/0281927 WING FOR AN AIRCRAFT
A wing for an aircraft, including a main wing, a slat, and a connection assembly for movably connecting the slat to the main wing, such that the slat is...
2018/0281926 AIRCRAFT WITH STRUT-BRACED WING SYSTEM
An aircraft that comprises a body, a wing, and a strut. The wing is coupled to and extends from the body. The wing comprises a wing inboard end portion, a wing...
2018/0281925 Methods and Apparatuses for Joining Titanium and Titanium Alloy Structures To Epoxy-Containing Compounds
Methods, systems and apparatuses are disclosed for bonding a titanium or titanium alloy structure to an epoxy-containing material composite material comprising...
2018/0281924 Movable Wing for Weight and Balance Management
An aircraft includes a fuselage having a longitudinal axis, a wing assembly, and a fuselage positioning mechanism operatively connecting the fuselage to the...
2018/0281923 SKIN PANEL OF COMPOSITE MATERIAL HAVING AN INTERNAL GRID
A skin panel configured for attachment to an aircraft structure is constructed of a composite material and has a continuous, smooth outer surface; a...
2018/0281922 AIRCRAFT WITH STRUT-BRACED WING SYSTEM
Disclosed herein is an aircraft that comprises a body, a wing, and a strut. The wing is coupled to and extends from the body. A strut inboard end portion is...
2018/0281921 FLOOR PANEL FASTENER ASSEMBLY
A fastener assembly for attaching a floor panel to an airframe is disclosed. The fastener assembly includes a collet, a pin, a capnut, and a subplate. The...
2018/0281920 AIRCRAFT DOOR HINGE ASSEMBLY
An aircraft door hinge assembly, comprising a door with an outer skin and a frame provided with at least one lug; a fuselage frame provided with at least one...
2018/0281919 Aircraft fuselage and aircraft with same
The present invention provides an aircraft housing and an aircraft with the same. The aircraft housing includes an upper housing and a lower housing. The upper...
2018/0281918 CRASH ENERGY ATTENUATION SYSTEM FOR A TRANSMISSION SUPPORT IN A VERTICAL LIFT AIRCRAFT
A vertical take-off and landing (VTOL) aircraft includes an airframe having a transverse axis and a longitudinal axis that is substantially perpendicular...
2018/0281917 IMPACT RESISTANT FUSELAGE
An impact resistant fuselage of an aircraft, the fuselage extending along a central longitudinal direction, wherein transversal sections of the fuselage are...
2018/0281916 AN IMPROVED AIRSHIP
An airship in the shape of an annular aerofoil, designed so that the sides of the airship have a streamlined shape. Within the central passage is an efficient...
2018/0281915 MARINE POWER STEERING SYSTEM
A marine power steering system includes a first steering input device and a second steering input device. The first steering input device includes a first...
2018/0281914 CONNECTION AND FEATURES FOR INTERCHANGEABLE NOSECONE FOR A TROLLING MOTOR
Various implementations described herein are directed to a trolling motor including an electric motor having a propeller coupled thereto, a shaft configured...
2018/0281913 Robotic Eel
A robotic eel may comprise a plurality of torque reaction engines, an inertial mass, and a fin. Each of the plurality of torque reaction engines oscillates an...
2018/0281912 UNDERWATER VEHICLE DESIGN AND CONTROL METHODS
Vehicles designed to use ground effect forces to control a positioning of the vehicle relative to a surface as well as their methods of use are described.
2018/0281911 UNDERWATER ROV (REMOTELY OPERATED VEHICLE) WITH A DISRUPTOR FOR ELIMINATING UNDERWATER EXPLOSIVES
An underwater disruptor comprises a water tight chamber formed by a modified housing, a modified breech, and a modified backplate sealed together by a...
2018/0281910 AN AUXILLARY FLOATATION DEVICE AND A FLOATATION DEVICE
The present invention relates to a floatation device for encumbered people carrying equipment such as military personnel and offshore workers. Ideally, the...
2018/0281909 Personal Floatation Device
A personal floatation device includes a garment having a body portion and a buoyancy member coupled to the garment. The garment extends above and below the...
2018/0281908 PONTOON SHIELDS
The present disclosure relates to pontoon shields. The pontoon shields disclosed herein may, for example, protect pontoons from damage and/or enhance the...
2018/0281907 BOAT NAVIGATION ASSIST SYSTEM, AND NAVIGATION ASSIST APPARATUS AND SERVER OF THE SYSTEM
A navigation assist system having a plurality of navigation assist apparatuses installed on small boats like motorboats each fitted with an outboard motor to...
2018/0281906 WAKE ENHANCEMENT APPARATUS AND METHOD
A wake enhancement apparatus is disclosed. The wake enhancement apparatus has a receiver assembly that is watercraft-attachable, an attachment assembly that is...
2018/0281905 Ship/Floating Storage Unit with Dual Cryogenic Cargo Tank for LNG and Liquid Nitrogen
A water-borne carrier for transporting liquefied natural gas (LNG) and liquefied nitrogen (LIN). A plurality of dual-purpose cryogenic storage tanks are...
2018/0281904 MARINE ANCHOR
An anchor comprises a substantially non-conducting housing including a series of collet apertures; flexible strands; collets; and a water bed engaging part....
2018/0281903 GLAZING UNIT FOR UNDERWATER OBJECTS
Glazing unit for underwater objects windows consisting of panes of mineral glass placed in circumferential clamp ring and on borders between panes of mineral...
2018/0281902 SOLAR POWERED BOAT
A solar powered aquatic vessel includes a hull having an overall length equal to a length of a waterline and a maximum hull draft at station that is located at...
2018/0281901 MARINE SURFACE VESSEL
The invention relates to a marine surface vessel (1), in particular a passenger ship, extending in a longitudinal direction between a bow (2) and a stern (3),...
2018/0281900 FOLDABLE STRUCTURES
A foldable system is described. The system includes a panel consisting of at least two layers, a first flexible layer and a second non-flexible layer, the...
2018/0281899 BICYCLE REAR DERAILLEUR
A rear derailleur with an articulated quadrilateral linkage movable body along respective parallel articulation axes perpendicular to a reference plane (REF),...
2018/0281898 BICYCLE SPROCKET ASSEMBLY
A bicycle sprocket assembly comprises a sprocket support member. The sprocket support member comprises a central cylindrical portion and a plurality of...
2018/0281897 CLUTCH TYPE ELECTRIC DRIVE DEVICE FOR BICYCLE
A clutch type electric drive device for a bicycle has a support shaft tube, a motor, a decelerating device, a unidirectional clutch bearing, an input gear...
2018/0281896 BICYCLE DRIVE SYSTEM, BICYCLE DRIVE UNIT, AND BICYCLE BATTERY UNIT
A bicycle drive system includes a bicycle drive unit and a bicycle battery unit. A first power supply path supplies power from the battery unit to the drive...
2018/0281895 Bicycle Pedal and Shoe Clip Assembly
A releasable attachment assembly for releasably attaching a first item to a second item is disclosed. The assembly may be a bicycle pedal and shoe clip...
2018/0281894 FOOT CLAMPING AND LOCKING MECHANISM WITH AUTO-RELEASE FOR A PEDAL
A foot clamping and locking mechanism with an auto-release for releasably securing a user's foot to a pedal may include a pedal comprising a pedal base having...
2018/0281893 FRONT FORK
A front fork of the present invention has: a cylinder in which a damper of one fork leg is connected to an outer tube on a vehicle body side; a piston rod...
2018/0281892 ANTI-DISENGAGEMENT FINE-ADJUSTABLE QUICK-DETACHABLE STRUCTURE
The utility model discloses an anti-disengagement fine-adjustable quick-detachable structure, which comprises a shaft lever, a spanner rod and a...
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