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Torque transmission in an aircraft drive wheel drive system
A torque transmission system is provided for an aircraft drive wheel drive system mounted on nose or main landing gear wheels to move the aircraft autonomously...
Aircraft with a nacelle-housed main landing gear
A main landing gear for aircraft having a fuselage, a wing and a jet engine on opposite sides of the fuselage and housed in a nacelle attached to the wing. The...
Controllable airflow modification device periodic load control
An active wing extension includes a body portion substantially parallel to a wing of an aircraft, as if it were an extension of the wing. The body portion is...
An armrest for use by a pilot while operating a side stick inceptor has on its underside a number of secondary controls which can be operated when the side...
High lift component for an aircraft, high lift system, method for
adjusting the high lift characteristics of an...
A high lift component includes at least one intermediate seal on at least one lateral surface, wherein the intermediate seal includes at least one hollow body...
Airfoil flap assembly with split flap track fairing system
Flap track fairing systems are split into a forward immovably fixed portion and an aft movable portion. The fixed forward portion is immovably attached to the...
Box wing with angled gas turbine engine cores
An aircraft including a fuselage having a forward portion and an aft portion with a propulsion system mounted within the aft portion of the fuselage. A burst...
Window funnel and window region for an aircraft
A window funnel for an aircraft is provided, which has a ring made of an elastic material, which is arranged by means of an adhesive layer on an outer side of...
Temporarily-installed aircraft observer door plug, chair, sonotube
ejection and control system
In one embodiment, a non-dedicated, temporarily-installed, aircraft observer bubble door, chair, sonotube ejection system, mission electronics LRU rack and...
Externally mounted auxiliary door for an aircraft
A door assembly for mounting on an aircraft includes a rail mounted exteriorly to an outer skin of the aircraft, and a door movably coupled to the rail. The...
Temporarily-installed aircraft observer door plug, chair, sonotube
ejection and control system
The system and apparatus of the present invention is generally comprised of a non-dedicated, temporarily-installed, aircraft observer bubble door, chair,...
Aircraft fuselage structure and method
An aircraft fuselage structure having a first fuselage barrel section and a second fuselage section barrel which are joined by tension fasteners extending...
Devices, systems and methods for passive control of flow
Systems, devices and methods are disclosed for controlling the flow of a fluid over the window of an optical instrument housing in a freestream flow field. For...
Airship pitch trim and directional control system
An example can include a pod detachably coupled to a hull. At least one thrust generator can be fixed to the pod. A power source can be mounted to the pod and...
Rudder mechanism for marine vessel
A rudder mechanism for a marine vessel comprising of rudder that contains a first water flow surface essentially in planar form and an opposite second water...
Outboard propulsion system for vessels
An outboard propulsion system for vessels includes a supporting structure (4) to be anchored to the transom wall (5) of the vessel and a plurality of propellers...
Steering control system for a vessel and method for operating such a
steering control system
Steering control system for a vessel including set of propulsion units including at least two propulsion units pivotally arranged in relation to the hull of the...
Trolling motor system for a light-weight watercraft
A trolling motor system for a light-weight watercraft comprises: a mounting plate for attachment to the watercraft, the plate includes a fixed end, a moveable...
Human-powered underwater propulsor
A human-powered underwater propulsor for user's moving in water mainly has a power generating module provided within a receiving space inside a waterproof...
Self-adjustable pitch propeller
A self-adjustable pitch marine vessel propeller attached to a shaft is driven by an engine of a marine vessel, and includes a substantially cylindrical hollow...
The present invention concerns a Magnus rotor comprising a carrier, and a rotary body mounted rotatably to the carrier, as well as a drive device for driving...
Rebreather control parameter system and dive resource management system
A method and apparatus for automatically controlling partial pressure of oxygen in the breathing loop of a rebreather diving system. A diver may adjustably...
Boat having buoyancy unit
A boat includes: a pair of buoyancy units spaced from each other; a bottom plate structure connecting the bottoms of the pair of buoyancy units to each other;...
Marine lifting vessel
For a self-powered marine lifting vessel or catamaran having static buoyancy, a working deck is forcibly raised or lowered by flexing or extending each of a...
Semisubmersible with tunnel structure
A semisubmersible with a plurality of surface piercing columns, a plurality of pontoons attached to and extending between pairs of adjacent surface piercing...
System and method for handling reels for laying elongated members on the
bed of a body of water, auxiliary...
A system configured to handle reels for laying elongated members on the bed of a body of water, and in particular for transferring reels between an auxiliary...
Portable boat mooring system and associated method
A flotation device capable of being used with a portable mooring system preferably includes a first bumper ring including a first male end and a first female...
Docking and drilling stations for running self-standing risers and
conducting drilling, production and storage...
A sea vessel exploration and production system is provided, wherein the system includes a drilling station formed from at least one section of a first sea...
Tension-leg platform anchoring system
A tension-leg platform anchoring system is used to tether the columns of a floating platform to the seabed and restrict movement of the entire platform. The...
Fairlead for guiding an anchoring chain and intended to be provided to
anchoring equipment on the floor of a...
A fairlead for guiding an anchor chain, intended to equip a ground anchor system for a floating platform, includes a bending structure for guiding a direction...
Apparatus and a method for transportation, installation and retrieval of
An apparatus (1') for transportation, installation and retrieval of marine structures (10) is disclosed and illustrated. It comprises at least two suitably...
Deep-drawn marine hull having a sandwich structure with a cellulose-based
core and watercraft utilizing same
A deep-drawn, marine hull having a sandwich structure with a cellulose-based core and watercraft utilizing same are provided. The hull includes an outer skin of...
Hull with opening in the floor for a boat drive
A boat hull (1) for a boat, with a boat drive (2) which extends through a hull opening (3) in the bottom of the boat hull (1). The boat drive (2) is connected...
Means of water surface transport
A water surface transport means, comprising a bottom (1), boards (2), a deck (3), surge diversion grooves (4) and wave suppression diversion baffles (5), the...
Foldable and portable electric vehicle
A foldable and portable electric vehicle for the transport of a single person comprises a foldable chassis with a support plate, a folding system for folding...
Rotor system for a bicycle
A rotor system for a bicycle (1), for the purpose of bearing a fork (8) and transmitting the actuations of Bowden cables (31, 32), which each having a core...
Brake caliper arrangement structure for motorcycle
A brake caliper arrangement structure for a saddled vehicle, wherein a brake caliper for braking and a brake caliper for parking are provided on a swing arm. At...
Wide tire kit for motorcycles
A wide tire kit for motorcycles has a swing arm frame, to which a first outboard strut and a second outboard strut are attached by a first side plate and a...
Device for shortening the spring path of a suspension fork
A device for shortening the spring path of a suspension fork for bicycles includes a cable; a fixing device for fixing the cable to the suspension fork tubes,...
Integrated and self-contained suspension assembly having an on-the-fly
adjustable air spring
An integrated and self-contained suspension assembly having a gas spring integrated with a shock absorber (damper) is described. The rigid gas cylinder of the...
Vehicle deceleration warning light
A vehicle license plate holder having a frame including a receptacle for a license plate, first and second LED light sources disposed on each side of the frame,...
Bicycle seat post height adjustment mechanism
A bicycle seat post height adjustment mechanism, in a state of locking, has a lower valve packing ring blocking a lower valve port. Moreover, based on demands,...
Locking structure for saddle type vehicle
A locking structure for a saddle type vehicle to prevent theft and achieve a tamper-proofing effect while securing a storage space in a vehicle body. A front...
System and method for bicycle sharing and rental
A system and method for bicycle sharing and rental with a rack and one or more bicycles. The rack has a base with one or more locking arm(s), wherein each...
Kickstand assembly having gear assembly
An apparatus includes a kickstand assembly having a height-adjusting mechanism. A planetary gear assembly is operatively mounted to the height-adjusting...
Modular towable trailer system
A towable system includes a U-shaped chassis and a removable load module. The U-shaped chassis includes a first side member and an opposed side member that...
The tracks of the present invention have drive faces which are tapered surfaces, such as a convex tapered surface which extends laterally over the drive surface...
Dynamically stable stair climbing home robot
The present disclosure is directed to robotics, and more particularly to mobile robots capable of climbing stairs in a dynamically stable manner and operate in...
Towable road motor vehicle
A towable road motor vehicle including: at least three wheels, capable of driving the motor vehicle on a level road, distributed between two front and rear...
Self-propelled, preferably single axis, motor driven work machine for
moving and/or driving work tools mounted...
A self-propelled single axis motor driven work machine for propelling and/or for driving communal or agricultural work devices mounted on a mounting device. A...