9401results about "Superstructure subunits" patented technology

A chromogenic window panel assembly, and a chromogenic skylight each includes an outer panel and a chromogenic member having an optical property which varies according to an applied signal. A chromogenic light pipe includes a light harvesting member and a chromogenic member having an optical property which varies according to an applied signal. A chromogenic vehicle sunroof, a chromogenic aircraft window assembly, and a chromogenic window assembly each includes a panel having a particular panel contour corresponding to a surface contour and a chromogenic panel having an optical property which varies according to an applied signal. A chromogenic block includes two panels and a chromogenic panel having an optical property which varies according to an applied signal.

A safety sensing system for a compartment of a vehicle is operable to detect an occupant within the vehicle compartment. The system may be operable to sense ambient conditions in the vehicle compartment, and may generate a control signal in response to the sensed conditions. The system may actuate indicators to notify operators of the vehicle that there is a person or animal detected in the compartment. Optionally the system may open the vehicle compartment in response to a detection of an occupant and the sensed conditions. The safety system includes a false trigger protection means that limits or reduces false detections of a person or animal within the compartment.

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 structural reinforcement for a hollow member comprising a rigid reinforcing member having a shape that substantially conforms to the cross section of the hollow member to be reinforced with an expandable adhesive material over at least a portion of the surface of the structural reinforcement having one or more extensions on its external surface which control and direct the direction in which the adhesive material expands to bond the reinforcing member to the internal surface of the hollow member, some of the extensions also provide improved reinforcement.

An integrated assembly includes a bumper energy absorber section with crush lobes for abutting a bumper beam, an upper air shutter section with subassembled shutter members movable between closed and open positions, a first actuator mechanism for moving the shutter members between positions, an upper fascia support section with upper leg crush lobe therein above the upper air shutter section, a lower air shutter section with subassembled lower shutter members movable between closed and open positions, a second actuator mechanism for moving the lower shutter members between the positions; and a lower leg energy absorber section attached below the lower air shutter section and configured to abut (or replace) a face of a secondary pedestrian impact bar. The shutter members may be molded to a shutter frame using over molding technology rather than separately, manually assembled.

A modular vehicle comprises a preassembled undercarriage module, a preassembled overcarriage module, and coupling means for releasably coupling the overcarriage module to the undercarriage module. The undercarriage module includes wheels for permitting travel of the vehicle on a travelling surface, means for holding a power source for supplying operating power to the vehicle, and means for directing controlled motive power from the power source to at least one of the wheels. The overcarriage module includes control means linkable with the undercarriage module for controlling operation of the vehicle. When the power source associated with a first undercarriage module is in need of maintenance service, there is provided a method of handling an overcarriage module coupled to the first undercarriage module comprising the steps of decoupling and separating the two modules; then releasably coupling the overcarriage module to a second one of such undercarriage modules, the associated power source of the second undercarriage module not being in need of maintenance service; then operating the overcarriage module and the second undercarriage module together as a vehicle while providing the maintenance service required by the power source of the first undercarriage module.

A pick-up style utility vehicle is provided. Typically, the vehicle includes a movable seat and an adjustable cargo bed, each configured to be alternatively positioned in an overlapping area of movement. The vehicle further includes a latch system including a latch body and a first retainer provided on the seat and a second latch retainer provided on a portion of the cargo bed. The latch body is typically configured to alternatively be secured to the seat or to the cargo bed by interlocking with either the first or the second latch retainer.

The invention relates to reinforced composite vehicle load floors of the sandwich-type having a cellular core. In a method for making a load floor of the invention, a stack is formed that is made up of: a load-bearing upper skin made of a reinforced thermoplastics material; an upper skeletal frame structure of reinforcing slats each of which is made of a reinforced thermoplastic composite or pultrusion; a cellular core made of a thermoplastic material; a lower skeletal frame structure of reinforcing slats each of which is also made of a reinforced thermoplastic composite or pultrusion; and a bottom skin made of a reinforced thermoplastic material. Each of the frame structures of reinforcing slats has a surface area that is smaller than the surface area of each of the skins. The frame structures of reinforcing slats are positioned symmetrically about a plane formed by the cellular core against the skins.

A pivotable grab handle device is movable between a stowed position, which is positioned within a mating cavity formed in the main tailgate structure, and a deployed position that projects upwardly above the top surface of a lowered main tailgate structure. The grab handle device is mounted on a retainer bracket that is affixed to a pivot bracket mounted to the top surface of the lowered main tailgate structure. When pivotally raised into the deployed position, the grab handle allows a person using a supplemental tailgate assembly configured into a step function extending below the plane of the lowered main tailgate structure to be stabilized while climbing onto the cross member of the supplemental tailgate assembly and onto the top surface of the lowered main tailgate structure.

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.

An interior trim component such as a vehicle dashboard includes a substantially rigid and form-stable substrate of polypropylene and natural fibers, a supporting halo skeleton and other frame components heat fused onto the backside of the substrate, and a polyolefin foam layer as well as a decorative polyolefin cover film laminated onto the front side of the substrate. The foam layer has an increased thickness and a decreased foam density at sharply contoured or curved areas of the trim component, in comparison to the flat surfacial areas. As a result, the trim component has a desirable soft-touch characteristic and impact absorbing properties at all areas including protruding curves and edges. A method for forming such a trim component involves steps of pre-molding the foam layer and cover film by vacuum thermoforming, pre-molding the substrate by vacuum thermoforming, and then heat laminating the pre-heated, pre-molded substrate onto the pre-molded foam layer and cover film. The sharply curved or contoured areas of the component are provided with a greater tolerance spacing between the substrate and the cover film, which are held to the respective mold contours by vacuum. Under the effect of heat and the applied vacuum, the foam layer expands to have a greater thickness and a lower density in these sharply contoured areas.

A running board assembly accommodates access to a motor vehicle. The running board assembly includes a plurality of mounting brackets fixedly secured to the motor vehicle and extending therebelow. The running board assembly also includes a step movably secured to the plurality of brackets. The step defines a stepping surface and a peripheral edge extending around a portion of the stepping surface. The step is movable between a deployed position providing access to the stepping surface and a stowed position wherein the peripheral edge abuts the motor vehicle to cover the stepping surface during non-use.

The present invention provides a vibration dampening laminate that is lightweight and has superior sound insulation and vibration dampening properties. The vibration dampening laminate comprises a constraining layer, a viscoelastic adhesive layer, a foam spacing layer and a pressure sensitive adhesive layer including a release layer. The pressure sensitive adhesive layer and release layer are contoured to fit a profile of the article being soundproofed and vibration dampened.

In a work vehicle, a second processing device, disposed over a hydraulic pump, is configured to process the hydraulic gas from an engine. A first processing device is disposed closer to the engine than the second processing device is Further, the first processing device is positioned higher the second processing device. The first processing device is partially overlapped with the second processing device in a top plan view.

A universal, compact, truck tailgate ladder with support arms is disclosed, comprised of a folding ladder of otherwise conventional design, with upper leg members and lower leg members, and a series of parallel steps connecting each set of upper leg members and lower leg members. The present invention is designed to attach to the interior surface of a pick-up truck tailgate via a fastening means, such as bolts.

A vehicle accessory control panel is provided for controlling at least two vehicle accessory systems. A plurality of switches is reconfigurable for providing at least two sets of switch functions. A plurality of graphics is provided for identifying the switch functions. A plurality of illumination elements is provided for illuminating the plurality of graphics. The respective set of illumination elements is activated for illuminating a respective set of graphics identifiable with a selected set of accessory switch functions. A first set of graphics identifies a first set of accessory switch functions in response to enabling the first set of accessory switch functions. A second set of graphics identifies a second set of accessory switch functions in response to enabling the second set of accessory switch functions. A wakeup protocol includes a sequential illumination learning mode scheme for visually identifying each respective set of accessory switch functions.

To achieve efficient and proper transmission of an impact load from a floor frame on one side of a vehicle body to a floor frame on the other side to thereby protect a battery unit from damage, an automotive floor structure includes a first cross member upper and a first cross member lower. the first cross member upper extends in a lateral direction of the vehicle body and has ends attached to left and right side sills, respectively. The first cross member lower extends in the lateral direction below a front floor panel at a position under the first cross member upper, and has ends secured to the left and right floor frames, respectively. The first cross member upper and the first cross member lower vertically sandwich the battery unit therebetween.

Textile product comprising light guiding fibres (2) consisting of a central core capable of transmitting the light and of an external sheath, in which at least a length portion of said external sheath presents, in respect to the internal core, a refraction index allowing the transmitted light to partially escape from the fibre; cloth article made from the textile product; and a manufacturing method of the textile product.

A vehicle tailgate extension apparatus comprises a tailgate extender, having a stowed position in which the tailgate extender is located within a space within the tailgate, and a deployed position in which an exposed portion of the tailgate extender protrudes out of the tailgate space, a motor, and a gear drive assembly coupling the motor to the tailgate extender. The motor and gear drive assembly can be located within the tailgate space.

An energy management system and device for use in an automotive frame, rail, or other structural component of an automotive vehicle. The frame or rail having a cavity or exposed surface capable of supporting at least one member. The member having an interior portion and an exterior portion with the interior portion being defined by at least one trigger or step change to the geometry of the inner portion to target and direct axial bending of the system. A reinforcing material, such as a polymer-based expandable material, is disposed along the exterior portion of a member prior to final assembly of the vehicle by the vehicle manufacturer. The system is activated as the vehicle undergoes the final vehicle assembly process and paint operation which activates and transforms the reinforcing material to expand, bond and structurally adhere the frame rail to mange, direct, and/or absorb energy in the event of an impact to the vehicle from an applied load or an external force.

A method for optimizing a twelve-cornered strengthening member comprises: modeling a vehicle assembly including a strengthening member having a twelve-cornered cross section; parameterizing a geometry of the strengthening member with a plurality of control parameters; defining a design of experiment using the plurality of control parameters; modeling a vehicle using the vehicle assembly; simulating a frontal impact event with the vehicle; generating a response surface based on the frontal impact event; and determining a set of optimized control parameters for the strengthening member based on the response surface.

A mobile platform interior panel is provided that includes a body formed by a low pressure injection process and at least one of a duct and a layer of insulation integrated with the body. The low pressure injection process allows the duct and insulation to be integrated with the body simultaneously with the forming of the panel. More specifically, the duct is integrated with the panel by forming at least one internal cavity within the panel as the panel is formed. Additionally, the insulation is integrated with the panel by forming the panel using a low pressure injection material having desired insulative properties.

An extremely light weight one-piece “thin-skin” molded RV body that can be manufactured without a heavy steel chassis frame, and which construction method minimizes costly hand labor . . . while lending itself to automated assembly line manufacturing processes as used in the automotive and sport boat industries. Aspects include a variable-height suspension system to decrease frontal area when towed, and which raises the body for use of slideouts; a streamlined storage nose cap that reduces air turbulence to increase fuel economy of the tow vehicle; pivoting road wheels to eliminate tire scrub on multiple axles; steerable wheels for backing in restricted areas; adjustable tongue weight sliding suspension; and a pivoting nose wheel to minimize tongue weight on the tow vehicle.

A method of reinforcing an automobile structure includes: providing an elongated hollow automotive frame structure; providing an elongated carrier having a longitudinal axis; applying a reinforcing medium to the carrier for forming a sleeve wherein the reinforcing medium is a heat activated expandable material; and inserting the sleeve in the hollow frame structure.

A phosphorescent sunroof for transmitting light into a vehicle includes a roof assembly comprising a roof having an opening, and a panel adapted to fit the dimensions of the opening. The panel is made of a light-transparent component that transmits light from an external source into the vehicle. The panel includes a phosphorescent material that is excited or made to glow by the external light source without the use of vehicle power. The panel glows for a period of time following exposure to the external light source to allow visibility inside the vehicle and provide aesthetic qualities. Further, the phosphorescent material scatters or diffuses incident light transmitted through the panel, thereby reducing the direct radiation of light and heat load into the vehicle. Also disclosed is a method for providing light into an interior of a vehicle with the sunroof panel.

A motor vehicle roof with a control for comfortable operation of at least one motor vehicle component by a passenger of the vehicle, the control having a sensor surface arrangement (12g) for detecting the presence and/or movement of the hand or part of the hand of the passenger in a detection area of the sensor surface arrangement (12g). The sensor surface arrangement (12g) provides an electrical trigger signal based on detection of the presence and/or movement of at least part of the hand for triggering the vehicle component(s).

A protective hull for a vehicle has a plate that covers at least a substantial portion of the underside of the vehicle. A plurality of supports extends laterally from longitudinal members, and a plurality of supports extends laterally from another longitudinal member. A plurality of V-shaped supports is disposed between the lateral supports. The supports have a plurality of voids therein. The voids do not have corners that could encourage tearing of the supports. Cells that are protected from puncture contain fire suppressant and are disposed over the supports.

An automotive vehicle frame has a front frame portion, a rear frame portion and an intermediate frame portion connecting the front frame portion and the rear frame portion. The front frame portion has a pair of relatively spaced front strut towers and the rear frame portion has a pair of relatively spaced rear strut towers. Each of the front strut towers and each of the rear strut towers may have a plurality of frame components connected thereto. Portions of the vehicle suspension system may be secured to the front strut towers and the rear strut towers. The strut towers may have vehicle shock absorbers secured thereto. Numerous other vehicle components may be secured to the strut towers. The strut towers are unitary metal castings.

The invention provides for a high occupancy or heavy-duty vehicle with a battery propulsion power source, which may include lithium titanate batteries. The vehicle may be all-battery or may be a hybrid, and may have a composite body. The vehicle battery system may be housed within the floor of the vehicle and may have different groupings and arrangements.

An axle assembly for an undercarriage of a vehicle includes two side plates, a differential, and a skid plate. The two side plates have surfaces configured to support a vehicle hull. The differential is generally positioned between the two side plates. During operation of the axle assembly, the differential receives torque from a driveshaft and provides the torque to half shafts. The skid plate includes an array of beams extending between the side plates and below the differential. The skid plate is designed to shield the differential and portions of the undercarriage of the vehicle from ground obstacles.