22749results about "Superstructure subunits" patented technology

A battery box housing a battery is mounted between left and right side frames extending in a longitudinal direction of a vehicle body so that the battery box is offset to a left side of the vehicle body, and an intake duct and an exhaust duct for cooling air for cooling the battery are connected to an end of the battery box on a right side of the vehicle body. Therefore, it is possible not only to protect the battery between the left and right frames from a shock caused upon a side collision, but also to ensure a space for disposition of the intake duct and the exhaust duct while ensuring a volume of the battery box to the maximum. Moreover, the battery box is connected at its left and right ends to the left and right side frames.

The present invention provides a battery pack housing assembly for an electric vehicle, which is formed of a lightweight composite material to reduce the weight and configured to have a dual laminated structure with a closed cross-sectional area formed by composite molding to absorb impact energy. For this purpose, the present invention provides battery pack housing assembly for an electric vehicle using a plastic composite material, the battery pack housing assembly having an upper cover mounted at the bottom of a vehicle body, a lower housing, and a battery pack received and mounted in the lower housing, wherein the lower housing has a dual laminated structure with a closed cross-sectional area formed by bonding an upper plate and a lower plate, each composed of a fiber reinforced plastic composite material, to absorb impact energy, thus increasing structural stiffness.

A battery box housing a battery is mounted between left and right side frames extending in a longitudinal direction of a vehicle body so that the battery box is offset to a left side of the vehicle body, and an intake duct and an exhaust duct for cooling air for cooling the battery are connected to an end of the battery box on a right side of the vehicle body. Therefore, it is possible not only to protect the battery between the left and right frames from a shock caused upon a side collision, but also to ensure a space for disposition of the intake duct and the exhaust duct while ensuring a volume of the battery box to the maximum. Moreover, the battery box is connected at its left and right ends to the left and right side frames.

A laminated panel-type structure particularly suited for vehicle interior applications such as headliners and door panels has a multiple denier polyester fiber core and randomly oriented structural reinforcing fibers. The laminated structure has superior sound attenuation properties resulting from a core of intertwined polyester fibers of differing deniers, with preferably relatively larger denier fibers on exterior areas of the core and some bicomponent fibers, short non-woven reinforcing fiber strands which are randomly attached and intertwined with the core on opposing major sides of the core, an impervious polymer film with a low melt layer which retains the reinforcing fibers against one side of the core and is attached to a scrim layer, and a polymer web on an opposite side of the core which retains the reinforcing fiber strands on the opposing major side of the core and to which a cover stock is applied. The invention further includes a method of manufacturing the laminated structure wherein the various layers are sequentially unfurled from spools, passed through nip rollers at points of various subcombinations of materials and layers, the reinforcing fiber strands are randomly distributed on to the carrying layers from hoppers or directly from a fiber chopping device, and the completed laminated structure is cut and molded.

A straddle-type vehicle, or all terrain vehicle, has an engine located towards the rear of the vehicle such that a main portion of the engine, or power unit, is disposed beneath the seat. The fuel tank extends generally vertically beneath the steering member. The radiator is located at a rear portion of the vehicle rearwardly of the engine where it is protected from collisions and objects striking the front grille. A front storage compartment is also provided in the front portion of the vehicle. The vehicle also has a pivotally connected and removable seat for easy access to the engine. There is also a gap between the seat and the front wheel well through which the driver can pass his feet or where an optional container or auxiliary fuel tank can be secured.

An improved acoustically and thermally insulating composite material suitable for use in structures such as buildings, appliances, and the interior passenger compartments and exterior components of automotive vehicles, comprising at least one airlaid fibrous layer of controlled density and composition and incorporating suitable binding agents and additives as needed to meet expectations for noise abatement, fire, and mildew resistance. Separately, an airlaid structure which provides a reduced, controlled airflow therethrough useful for acoustic insulation is provided, and which includes a woven or nonwoven scrim.

A utility vehicle having a cabin-frame assembly coupled to the vehicle body so as to cover rows of seats is provided. Typically, the assembly includes a main frame extended in the longitudinal direction of the vehicle substantially arcuately over the rows of seats, and an intermediate frame extended substantially arcuately and laterally across the vehicle body between the seat rows to support the main frame.

Front vehicle body structure includes left and right front side frames, a subframe provided on the undersides of the side frames, and left and right mounting brackets for connecting the side frames and subframe. Engine-transmission unit is mounted on the subframe. Respective rear half portions of the side frames extend toward the rear of the vehicle body while gradually approaching the centerline of the vehicle body. Left and right mounting brackets are provided, on the respective rear half portions, to project toward the centerline. The left and right mounting brackets are detachably connected to the subframe. When an impact load greater than a predetermined intensity has been applied, the left and right mounting brackets are detached from the subframe and then squashed by the engine-transmission unit while effectively absorbing the impact.

A vehicle front body structure includes a pair of front side frames each of which has, at a rear portion thereof, an easily deformable portion that is easily deformable during a collision, a support frame for mounting a unit box thereon, which has a pair of rear legs that are fixed to the easily deformable portions of the pair of front side frames, and a pair of front legs that are fixed to portions of the pair of front side frames, the portions being located in the front as viewed from the easily deformable portions. Displacement allowing spaces for allowing displacement of the unit box during a collision are provided near side portions of the unit box adjacent to the rear legs.

A beam member is fixed to a side member of a vehicle body. The side member is provided with a nut member and a reinforcing member. A bolt is inserted into the nut member from under the side member. The reinforcing member includes first and second plate portions. The first plate portion includes a pair of flanges that are bent individually at bent portions. The respective positions of the bent portions are adjusted depending on a distance between sidewalls of the side member. The flanges are welded to the sidewalls. The second plate portion includes a base portion welded to the lower end of the nut member and an upright portion extending along the nut member.

A powered running board assembly has a deck and at least two hinges extending from the deck for mounting longitudinally the deck to an underside of a vehicle. Each hinge has a mounting bracket configured to mount to the underside of the vehicle. A pair of links pivotally extends between the deck and mounting bracket. The deck is movable between a retracted position and an extended position. A motor assembly operably engages at least one of the hinges to drive the deck between the retracted and extended positions. The motor assembly extends substantially longitudinally. The motor assembly has a gear train and clutch assembly enabling the motor assembly to drive relative to the deck movement when the deck movement is prevented, and enabling manual deck movement when the motor assembly is not energized.

There are included a side member formed to support a battery pack, and a rear bracket securing the battery pack to the side member. The rear bracket has one side pivotably coupled to the battery pack, and the other side pivotably coupled to the side member.

A vehicle side fairing having a first fairing panel fixedly secured to the underside of a trailer box, and a second fairing panel slidable mounted to plural cylindrical bars mounted on the underside of the trailer box in a fore and aft orientation. The second fairing panel is secured to the wheel set with a mechanical fastener that selectively joins and releases the second fairing panel and the wheel set.

A gaseous fuel storage system for a vehicle is disclosed. The fuel storage system can be installed as a modular unit in the vehicle. The fuel storage system is pivotable relative to the vehicle to allow easy accessibility to the storage tanks without requiring the storage tanks to be unmounted from the vehicle. The fuel storage system also provides protection for the storage tanks through the use of shielding and energy absorbing material.