Abstract: A front end assembly for a motor vehicle has improved load absorption for forces acting on the front of the front end assembly. The front end assembly has at least one impact-absorbing crossbeam; at least one support beam which can be arranged vertically on the motor vehicle and towards the rear of the impact absorbing crossbeam, can be secured to a motor longitudinal support of the motor vehicle, and has at least one upper end portion that can be arranged at least partly above the motor longitudinal support. At least one support strut extends rearwards and downwards from the impact-absorbing crossbeam and via which the forces acting on the front of the impact-absorbing crossbeam can be partly transmitted to a front axle support of the motor vehicle.

Abstract: The invention relates to an axle support for a multi-track motor vehicle, having a first side member, a second side member, and at least one cross member connecting the first side member and the second side member to one another, wherein at least one control arm is articulated at bearing points of the first side member and of the second side member to connect a wheel carrier for a wheel of the motor vehicle. In doing so, a provision is that each of the bearing points is arranged in a bearing connection area of the corresponding side member, in which the side member has less stiffness perpendicular to its longitudinal extension than away from the bearing connection area.

Abstract: A vehicle body structure includes a floor panel, a door frame, a cross-member, and a load transmittal bracket. The door frame and the cross-member are fixed relative to the floor panel. The door frame defines a door opening. The load transmittal bracket is disposed between the door opening and the cross-member. The load transmittal bracket includes a second segment welded to a first segment and to the floor panel. During a side impact of the vehicle, the load transmittal bracket transfers impact force from the door frame to the cross-member to dissipate the impact force and reduce deformation of the floor.

Abstract: A rocker including a sill elongated along an axis and a reinforcement disposed in the sill. The reinforcement, in cross-section transverse to the axis, includes an intermediate portion, a first lobe, and a second lobe. The first lobe has a first wall extending from the intermediate portion to a first end. The second lobe has a second wall extending from the intermediate portion to the second end. The first and second ends abut opposite surfaces of the intermediate portion. The first lobe and the second lobe of the reinforcement resist buckling in response to components of the impact force applied to the sill reinforcement.

Abstract: A connecting device for connecting an adjustable spoiler blade to a vehicle includes a basic body including: a fastening interface having a Z clearance in a Z direction for fastening to spoiler kinematics of the vehicle in at least two different Z relative positions with respect to the spoiler kinematics, wherein an alignment body is fastened to the basic body, and an alignment interface having an XY clearance in an X direction and a Y direction for fastening in at least two different XY relative positions with respect to the basic body. The basic body has a spoiler interface for fastening of the spoiler blade and furthermore at least one adjuster for setting a Z relative position.

Abstract: The disclosure provides a passive pressure drag reduction apparatus. The apparatus comprises a housing (106) comprising a base face (114), an open top face (110) opposite the base face and at least one side face (108) extending between the base face and the top face, wherein the base face, the top face and the at least one side face define a cavity (102). A panel (112) is aligned with the top face of the housing, and there is provided an aperture (104) extending around the panel, wherein the cavity is in fluid communication with an environment surrounding the apparatus via the aperture. Further, attachment means are provided arranged to secure the panel to the housing.

Abstract: Devices, methods, and systems, for a modular rail slide are described herein. One or more embodiments include a modular rail slide, comprising: a first slide module comprising a first number of inserts coupled to the first slide module, and a second slide module, coupled to the first slide module, comprising a second number of inserts, and wherein the second slide module is coupled to a first coupling end of the first slide module.

Abstract: A sprocket for a tracked vehicle. The sprocket has a plurality of sockets for engaging drive lugs on an inner surface of a track driven by the sprocket. The sprocket also including a support surface for engaging with an inner surface of the track and which is in rolling contact with the inner surface of the track.

Abstract: A closure system for connecting a first assembly to a second assembly includes a first closure device which includes a first closure part, which is to be arranged on the first assembly and includes a first magnetic element and a second closure part, which is to be fastened to the second assembly and includes a second magnetic element. The first closure part and the second closure part can be attached to each other along a closing direction and are mechanically latched with each other in a closed position. A second closure device serves for releasably fastening the second closure part to the second assembly. The second closure device includes a traction element arranged on the second closure part and a tensioning device connected to the traction element, wherein the tensioning device can be actuated to tension the traction element for fastening the second closure part to the second assembly.

Abstract: A bike adapter includes a tube composed of an inner tube and an outer tube which is slidably mounted to the inner tube. Two sleeves are respectively mounted to the inner and outer tubes. Each sleeve has an engaging member so as to release the inner/outer tube from the sleeve corresponding thereto. Two catchers are respectively connected to the inner and outer tubes. Each catcher has a catch end which is coated by a coat. A connection portion is formed to the catch end. Two insertions each have a connection end coated by another coat and has a slot. The insertion is securely inserted through the sleeve. The connection portion of the catcher is detachably engaged with the slot in the connection end of the insertion when moving the sleeves along the tube to form an opening between each catcher and each insertion.

Abstract: A fuel cap is constituted to close an upper portion of a tubular member constituting a filler opening of a fuel tank, and wherein the breather mechanism is constituted to discharge vaporized fuel separated by gas-liquid separation in a labyrinth path within the fuel cap through a breather drain hose supported at a side of the fuel tank, the fuel tank further comprising: a plate member fixed to a support member to support the fuel cap to the fuel tank; and a seal member to airtightly communicate an exit of the labyrinth path and an end portion of the breather drain hose when the fuel cap is closed. The breather drain hose connected to a lower side of the seal member is supported by the plate member.

Abstract: A folding personal mobility vehicle includes a foothold part provided with a wheel, a handle part provided with a handle, and a hinge structure between the foothold part and the handle part. The foothold part and the handle part are each configured to be folded using the hinge structure and the foothold part and the handle part are configured so that the foothold part is positioned between the handle parts in a folded state.

Abstract: The present invention relates to a swing vehicle technical fields, and more particularly to a self-balance vehicle. It includes a main body of the self-balance vehicle, a first wheel and a second wheel, the first wheel and the second wheel is respectively installed at both sides of the main body of the self-balance vehicle, the outside of the first wheel is installed a folding first foot petal, the outside of the second wheel is installed a folding second foot petal. Compared with the prior art, in the self-balance vehicle of the present invention the first foot petal and the second foot petal can be overlapped, its volume is compact after folding, it is convenience for carry, its appearance is small and beautiful.

Abstract: A scooter is provided. The scooter comprises a frame assembly including a main frame for a user, an extendable frame movably connected to the main frame and configured to be extendable away from the main frame at an interface at which the main frame and the extendable frame meet, and a wheel assembly connected to the frame assembly. The extendable frame forms a cargo space at an extended position.

Abstract: Provided is a horse-riding bicycle in which a horse-riding effect is obtained by performing both normal driving and horse-riding driving (swinging driving), a user is allowed to simply switch a driving mode between a normal driving mode and a horse-riding driving mode, and a horse-riding driving structure is improved to have a simple structure so that a reduction in costs is achieved and, further, a switching operation between the normal driving mode and the horse-riding driving mode is smoothly performed.

Abstract: A go-cart frame and a tricycle frame that can be attached to an engine frame. Both the go-cart frame and tricycle frame have a mounting bracket that attaches to a bracket on the engine frame. The engine frame has an engine mount, a transmission system and two wheels. The go-cart frame has two wheels in the front, a front steering systems, a body with a seat and throttle and brake controls. The tricycle frame has a single front wheel, a steering system, a seat and throttle and brake controls. To convert one device to the other, the user simply unbolts the engine frame from the other frame (supporting it as needed), disconnects the control cables, moves the originally connected piece, moves the other piece into position, and then bolts this new piece to the engine frame and reconnects the controls. Then, the new configuration is ready to use.

Abstract: A bicycle frame assembly that includes an upper frame member and a lower frame member that each extend between a head tube and a dropout. A seat tube extends between the upper frame member and the lower frame member. The seat tube is preferably connected to a bottom bracket of the lower frame member and is connected by a pivot to the upper frame member so that the seat tube can deflect from a rest position without altering an orientation of a top tube to a bottom tube of the upper and lower frame members, respectively.

Abstract: A foldable bicycle has a frame with a seat tube, a down tube and a top tube. An inclined strut is pivotable with the top tube and with an openable connection to the down tube. The down tube is connected with a joint to a crankshaft bearing housing so that a rotation axle in this joint is turned to form an angle to a line substantially parallel to the crankshaft bearing housing's longitudinal axis. The top tube is connected through a joint to the seat tube so that a rotation axle in this joint is turned to form an angle around the seat tube's longitudinal axis. The top tube is at its other end that's opposite the seat tube connected with a joint to the head tube so that a rotation axle in this joint is substantially perpendicular to the longitudinal axes of both the head tube and top tube.

Abstract: A bicycle steerer tube is adapted to reside in a plane of travel of the bicycle. A thickness at a point on the wall of the steerer tube body in a lower section thereof varies as a function of the cross-sectional angle of the point to the plane of travel, with the wall thickness being at a maximum in the plane of travel. An inner wall of the lower section may be elliptical, with a minor axis aligned with the plane of travel and a major axis orthogonal to the plane of travel.

Abstract: A lightweight handlebar configured to be coupled to a plurality of stems is characterized by the strength of the center portion not being a maximum. Moreover, the design may be such that a single handlebar is attached between two stems, wherein the strength at a center portion that is positioned between stem attaching positions is less than the strength of the portions that are positioned toward the outsides of the stem attaching portions. Moreover, a marker for indicating unsuitability for securing to a stem may be provided at the center portion of the handlebar.

Abstract: A multi-sprocket arrangement for installation on a rear wheel axle of a bicycle includes a sprocket assembly. The sprocket assembly has at least a first sprocket and a second, self-supporting sprocket. The second sprocket is connected to a holding body via the first sprocket by way of a separate, cylindrical fastener which extends parallel to the rear wheel axle. The fastener has a first and a second end which are connected in frictionally fit fashion to drilled holes in the first and second sprockets. The frictionally fit connection between the fastener and the drilled holes of the sprockets prevents an axial movement of the first and second sprockets toward one another. The fastener is additionally connected, at the first and second ends, in form-fitting fashion, to the first and second sprockets such that an axial movement of the first and second sprockets away from one another is also reliably prevented.

Abstract: A connection substation for a plurality of wave energy converters being part of a wave power station includes a transformer and a connecting device for electrically connecting input power cables to a common output cable. The connection substation has a buoyant body portion providing a buoyancy force and a fastening device for securing at least one mooring line connected to an anchor, wherein the at least one fastening device is disposed in the vicinity of the bottom end of the connection substation at a distance from an upper end of the buoyant body portion, wherein the at least one connecting device is disposed in a waterproof compartment in the connection substation, and wherein each of the plurality of input power cables are run so that at least a portion of the cable extends up to a level at least 2 meters above the design waterline of the connection substation.

Abstract: A seismic deployment system having a deployment apparatus, a tow line, and a carrier line having a plurality of seismic sensor coupled therealong. The deployment apparatus has a hydrodynamic body. The tow line is configured for towing the hydrodynamic body through a water column. The carrier line is engaged with the deployment apparatus. The deployment apparatus is configured to control tension in the carrier line for deployment of the seismic sensors while the hydrodynamic body is towed through the water column by the tow line.

Abstract: A support arrangement for supporting a dinghy on a carrier boat. The support arrangement has a base structure for attachment to the carrier boat and two carrying members for receiving a dinghy having two rear conical pontoon ends pointing in the same direction. The two carrying members are rotatably arranged with respect to the base structure along the longitudinal axis of the base structure such that the dinghy can be moved between a substantially horizontal orientation and an upright orientation with the conical pontoon ends received in the respective carrying member.

Abstract: The present embodiments relate to launch and recovery systems for a remotely operated vehicle. The embodiments eliminate or minimize the need for load lines, and provide virtually unlimited excursion distances for remotely operated vehicles, limited only by the amount of tether available at the launch point. Further, the embodiments allow for extended deployments of ROVs by allowing recharging of a tether climbing component while submerged. The system can include a launch and recovery assembly, a tether climbing component, and a remotely operated vehicle attached to a remotely operated vehicle tether. The launch and recovery assembly deploys the remotely operated vehicle and the tether climbing component overboard, and the remotely operated vehicle is configured for tethered operation while maintaining the tether climbing component at a desired depth.

Abstract: A mat and apparatus for rolling the mat adapted to be releasably affixed to a vehicle whereby the mat may be unrolled for use and easily rolled up for storage from within the vehicle and removed from the vehicle for additional uses. The mat and apparatus for rolling the mat is attachable to the back of the vehicle or a side thereof as desired.

Abstract: A distress device of lifejacket includes: a lifejacket main body; a wireless emitter, disposed inside the lifejacket main body and including a circuit board and an antenna, wherein the antenna is electrically connected to the circuit board; and a lithium polymer battery, electrically connected to the circuit board and disposed inside the lifejacket main body. Accordingly, the lithium polymer battery can be adopted to replace a convention lithium battery, so that the distress device of lifejacket can be safety disposed in an aircraft for providing sufficient amount of electricity required by the wireless emitter, thereby allowing the distress device of lifejacket to have an additional function of emitting signals, and the research and rescue team is able to rapidly locate the sufferer, so that the distress device of lifejacket is provided with advantages of increasing operation safety and facilitating the locating procedure for search and rescue.

Abstract: A method for tracking divers, tracking status of diver tasks, and providing a diving jet propelled multihull vessel providing a water jetting unit, wherein the method uses an administrative server; downloading the specific lists to an onboard dive server; creating a payroll time sheet for the vessel crew and the dive team; downloading information from the administrative server to an onboard dive server; using onboard software in an onboard dive server to track; and using onboard software in an onboard dive server to create and present an executive dashboard of diver tasks, diver video and vessel information to users via a network.

Abstract: An integral sail to generate a propulsion following a thrust from the wind has an integral layered structure delimited externally by a first external layer and by a second external layer, both made with a smooth layer of thin and continuous film of flexible material. Furthermore, to each of said first external layer and second external layer at least a layer of parallel fibers, adjacent to each other, is associated internally with respect to the layered structure. The whole is made solid by means of at least a layer of thermofusible glue, disposed inside the external layers and in coordination with the corresponding layers of parallel fibers.

Abstract: Wakeboat ballast compartment fluid level sensing assemblies are provided that can include: a wakeboat having a hull; a ballast compartment associated with the hull; a nonconductive sensor chamber in fluidic communication with the ballast compartment; and at least one conductive electrode associated with the sensor chamber. Methods for sensing a fluid level within a ballast compartment aboard a wakeboat are also provided. The methods can include maintaining fluid communication between the ballast compartment and a sensor chamber; and determining the electrical communication of electrodes operatively associated with the sensor chamber.

Abstract: A tension-only member for a truss structure and a method of operating a vehicle with tension-only members is provided. Tension-only members readily deform when a compressive load is applied. The tension-only members may be a leaf spring, a strap, a cable, or a rope between two connector ends. The tension-only members are placed diagonally in a truss such that the tension-only members support a load applied in one direction but deflect when a load is applied in an opposite direction. A truss structure with such tension-only members can be flexible to enable a vehicle frame to which it is attached to flex.

Abstract: An aircraft viewing platform system and method that enables passengers to view the exterior of the aircraft while in flight includes a canopy assembly, a platform assembly supporting at least one seat, and an elevating mechanism to facilitate raising the platform into a volume of the canopy assembly extending through a fuselage cutout beyond the fuselage periphery. The system and method may include an actuating mechanism such as a jack screw or a telescoping system. The platform can have integrated rollers slide configured to roll in guide rails. The system can include a control panel that regulates the elevating mechanism motion. The control panel allows the viewer to move the platform. The platform can include a rotating pedestal to allow passengers have a 360-degree view of the aircraft exterior.

Abstract: An enclosure including a bottom side having a pass through opening, a connector surface having one or more connector openings, a first side adjacent to the connector surface, and a second side having at least a portion of an access opening, where the first side, the second side, the connector surface and the bottom side bound an interior cavity. The enclosure further includes one or more connectors, each of the one or more connectors disposed in a respective connector opening of the one or more connector openings and extending from the interior cavity, through the connector surface, and a cover attached to an exterior surface of at least the second side, the cover covering the access opening.

Abstract: A structural assembly including a first member having an external side and an internal side, the first member defining a first member through-bore, a second member having an external side and an internal side, the second member defining a second member through-bore aligned with the first member through-bore, and a mechanical fastening system including a bushing at least partially received in the first member through-bore, the bushing defining a bushing through-bore and including a flange, wherein the flange is positioned in a gap between the internal side of the first member and the external side of the second member, a nut plate connected to the internal side of the second member, the nut plate defining a clearance bore aligned with the second member through-bore and the bushing through-bore, the nut plate including a nut, and a bolt extending through the bushing through-bore and into threaded engagement with the nut.

Abstract: A composite edge of an aircraft wing includes a composite wing box skin panel, attached to an outward wing spar in an attachment region, and a composite ramp, upon an outer surface of the composite wing box skin panel. The composite wing box skin panel has a proximal end and a distal end, with an overhanging edge, with substantially constant thickness and ply count in the attachment region, the overhanging edge being without any joggle. The composite ramp has a maximum ramp thickness at the distal end, the distal end being set back from the overhanging edge, defining a shoulder, having a relief radius, on the overhanging edge. A composite wing edge skin panel, having a thickness substantially equal to the maximum ramp thickness, is attached to the composite wing box skin panel at the shoulder and adjacent to the distal end of the ramp.

Abstract: An aircraft wing, including a main part and a wing tip mounted mobile in attack relative to the main part.

Abstract: According to various embodiments, disclosed is an axle saddle system for an axle having an undercut between the outboard and inboard bearing lands of the axle. According to various embodiments, the axle saddle system comprises a saddle configured to fill the axle undercut in order to protect the axle from damage by the installation of a wheel onto the axle.

Abstract: The invention provides a drive system for rotating a wheel of an aircraft landing gear. The drive system includes a motor operable to rotate a drive pinion, and a driven gear adapted to be mounted to the wheel. The drive system has a first configuration in which the drive pinion is capable of meshing with the driven gear to permit the motor to drive the driven gear and a second configuration in which the drive pinion is not capable of meshing with the driven gear. The drive system includes a linear positioning actuator for moving the drive pinion relative to the driven gear. The positioning actuator has a first end and a second end, the first end having a pivotal connection with a pivot axis spaced at a fixed distance from an axis of rotation of the driven gear, and the second end having a pivotal connection with a pivot axis spaced at a fixed distance from an axis of rotation of the drive pinion.

Abstract: A method for controlling a differential rotor roll moment for a coaxial helicopter with rigid rotors, the method including receiving, with a processor, a signal indicative of a displacement command from a controller; receiving, with the processor via a sensor, one or more signals indicative of a longitudinal velocity, an angular velocity of one or more rotors and an air density ratio for the helicopter; determining, with the processor, a ganged collective mixing command in response to the receiving of the displacement command; determining, with the processor, a rotor advance ratio as a function of the longitudinal velocity and the angular velocity; and determining, with the processor, a corrective differential lateral cyclic command for the rigid rotors that controls the differential rotor roll moment to a desired value.

Abstract: An aircraft has a vertical takeoff and landing fight mode and a forward flight mode. The aircraft includes an airframe with first and second M-wings each having a pair of leading apexes with swept forward and swept back portions extending therefrom at a swept angle. A propulsion system includes a plurality of propulsion assemblies each attached to the airframe proximate one of the leading apexes. Each of the propulsion assemblies includes a rotor assembly having a tilting degree of freedom. A flight control system is operable to control the propulsion assemblies including tilting the rotor assemblies to generate variable thrust vectors that have a maximum angle that is generally congruent with the swept angles of the M-wings.

Abstract: Generally, an inventive aircraft (1) having at least a first lift body (2) and a second lift body (3) each controllably configurable to correspondingly generate an amount of lift (4) sufficient to remain aloft at a first elevation (5) and a second elevation (6) a sufficient distance apart (7) to subject the first lift body (2) and the second lift body (3) to sufficiently disparate fluid flow characteristics (8) to propel the aircraft (1).

Abstract: An apparatus and system for placing, or resetting, power line cable to a power support structure, such as a transmission tower includes a remote aerial manipulation platform”) utilizing an unmanned aerial vehicle containing a bracket and a rotatable spool attached to the bracket. The spool includes a length of pre-lead line wound on the body of the spool. A reel system on the unmanned aerial vehicle provides appropriate tension to the rotatable spool. A control system enables the transmission of informational messages from the unmanned aerial vehicle to a ground control system.

Abstract: The present approach relates to the inspection of assets, such as assets having parts that move during operation. As discussed herein, operational data for the asset may be incorporated into planning or adapting the flight plan and/or operational commands may be issued to asset in accordance with the flight plan to facilitate acquisition of the inspection data.

Abstract: Disclosed is a deployable panel assembly that includes a support plate (101), a front support arm (105) with a first end having at least two pivotable attachments (106, 107) to a first edge of the support plate (101) and a second end having at least two pivotable attachments (108, 109) to a seat shell, and a rear support arm (110) with a first end (111) pivotably attached to a second edge of the support plate (101) and a second end (112) pivotably attached to the seat shell, wherein the support plate is configured to move between a stowed position and a deployed position.

Abstract: Described are aircraft passenger seat assemblies with a passenger seat, a component with an outer surface attached the passenger seat. An inductive wireless power unit with a coil assembly is included with the aircraft passenger seat assembly, and the coil assembly is positioned within the component. A portion of the outer surface of the component covers the coil assembly. Wires connecting the coil assembly to a power supply are hidden from view within the aircraft passenger seat assembly.

Abstract: Described are reclining passenger seats having deployable leg rests coupled to the seat bottom. An actuator, which may be a gas cylinder, spring, or electric motor, moves the deployable leg rest between stowed and deployed positions. A locking mechanism may be used to stabilize the deployable leg rest in the stowed position, the deployed position, or any intermediate position. The coupling of the deployable leg rest to the seat bottom allows for a greater range of movement with a lighter, more compact mechanism.

Abstract: A collapsible backrest may include a cover and a back panel retained within a first compartment of the cover. A base panel flexibly coupled to the back panel and retained within a second compartment of the cover with the central panel and the base panel defining a notch. A central panel may be flexibly coupled to the base panel and retained within a third compartment of the cover. An end panel may also be flexibly coupled to the central panel and retained within a fourth compartment of the cover. The central panel and the end panel define a cavity. The base panel, the central panel, and the end panel form a triangular support structure in a deployed position. The base panel, the central panel, and the end panel may also be arranged end-to-end and substantially parallel to the back panel in a stowed position.

Abstract: An environmental control system (ECS) having contaminants in supply air that flows into an environment includes an outside air contaminant component that senses contaminants in outside air, wherein the outside air contaminant component is upstream of the environment, A recirculated air contaminant component is provided and that senses contaminants in recirculated air supplied by the environment, wherein the recirculated air contaminant component is downstream of the environment. A voltage supply provides a non-linear variable voltage to at least one of the components. A controller is in communication with the components and the voltage supply; wherein, upon a measured resistance, from at least one of the components, that exceeds a threshold, the controller varies at least one of an outside air flow and a recirculated air flow in the ECS.

Abstract: An aircraft turboprop engine (310) including at least a low-pressure body (12) and a high-pressure body (14), possibly also an intermediate-pressure body. At least one of the bodies includes a compressor. The low-pressure body drives a first gearbox (16) The turboprop engine also includes at least one load compressor (60) for supplying air to an air-conditioning circuit of an aircraft cabin. A rotor (61) of the load compressor is coupled to the low-pressure body. The load compressor (60) includes an air inlet (62) connected to a conduit (72) to bleed air from the compressor of the turboprop engine when all of the aforementioned bodies include only a single compressor, or from the compressor of the low-pressure body or the compressor of the intermediate-pressure body of the turboprop engine when all of the bodies include at least two compressors.

Abstract: A heater of a piece of aeronautic equipment is intended to be arranged at the skin of an aircraft. The equipment includes a part intended to be arranged at the skin of the aircraft and elements for heating the part. The heating element include a thermodynamic loop including a closed circuit in which a heat transfer fluid circulates, the closed circuit including an evaporator and a zone in which a condensation of the heat transfer fluid can occur in the appendage to heat it. Outside the evaporator, the circuit in which the fluid circulates is formed by a tubular channel with an empty section. At least part of the equipment is made from a material with a low heat conductivity.