Abstract:
An improved method of forming a vehicle trim part includes the initial step of securing an insert (26) to a vinyl-skin (32) in a vacuum mold (22). The cloth insert (26) is attached to the outer face of the skin (32), and the two are then placed into a foam mold (36, 48) as a single preform. In this way, if the cloth (26) is improperly connected to the skin (32), the part can be identified as scrap before foam (50) is injected to complete the part. Since the preform (35) is moved into the foam mold, foam (50) is injected behind the part. Since the preform (35) is positioned within the mold as a single part, the invention more accurately positions the insert (26) and skin (32) relative to the mold prior to faom injection. Again, this improves the quality and appearance of the vinyl part.
Abstract:
In automotive applications, a storage battery is substantially box-like and includes a first surface and a second surface. An electrical terminal is disposed on the first surface. An apparatus is used to connect a battery cable to the battery. The apparatus includes a first conductor and a second conductor. The first conductor is adapted for attaching to the electrical terminal. The second conductor is adapted for attaching the battery cable to the first conductor. The conductors are shaped to conform with a change in contour between the first surface and the second surface of the battery.
Abstract:
A method of forming a headliner including a fluted paper central substrate includes forming a fluted paper substrate in a first forming tool (40). The formed substrate (44) is then moved to a second bonding tool (46). A cover layer (22) and an adhesive layer (24) are actuated in the bonding tool to secure the cover layer to the substrate. The bonding tool preferably consists of a heated upper portion (48) adjacent the cover layer and the adhesive, and a cooled lower portion (52) which receives the base material. The use of the cooled bottom portion maintains the dimensional accuracy of the base layer during the bonding process. The heated upper layer ensures efficient and quick actuation of the adhesive to bond the cover layer to the substrate.
Abstract:
The security system generally includes a key (22) having an infrared transmitter (30) and photocells (32) which charge a power supply. The lock includes a pair of infrared receivers (36) and a pair of light sources (40) which charge the power supply in the key. The infrared transmitter in the key sends a key code to the lock via the infrared transmitter and the infrared receivers. A drive away prevention (DAP) module in the lock identifies the key code and enables the ignition of the vehicle.
Abstract:
A connector for holding at least one terminal includes a housing and a separate finger assembly. The housing defines a channel and a slot there below. Upon insertion of the finger assembly into the slot, a flexible finger extends into the channel. Upon insertion into the channel, the terminal contacts the finger and causes the finger to flex out of the channel into the slot. Upon full insertion of the terminal, the finger rebounds back into the channel and securely holds the terminal within the housing.
Abstract:
An electrical terminal, particularly for use in automotive applications, includes a body portion electrically connected to a wire connection portion. The body portion has an entry end, an exit end and an interior chamber therebetween. The body portion further has at least three spring members within the interior chamber for holding a blade member in electrical contact with the wire connection portion. The spring members are integral with the body portion and extend rearwardly and inwardly within the interior chamber.
Abstract:
An improved method and apparatus for assembling a wire harness, and then securing that wire harness to a vehicle trim panel includes the use of adhesive strips. The strips are placed in a welding station prior to the wire harness being assembled through the welding stations. Once the wire harness is fully assembled, the trim panel is placed above the jig. The welding stations are provided with structure to actuate the strips and secure the strips to the trim panel. The strips then capture and hold the wires on the trim panel. In this way, the wire harness may be directly attached to the trim panel after its assembly.
Abstract:
A vehicle includes a frame having an inner surface and a trim panel having an outer surface adapted to overlie the inner surface of the frame. A plurality of electrical devices are secured in the frame and the trim panel for carrying out various tasks and operations. A plurality of electrical wires are secured to the outer surface of the trim panel and electrically connect to the several electrical devices. Wire routing elements extend from the outer surface of the trim panel for individually and sequentially securing the plurality of electrical wires on the outer surface of the trim panel to eliminate the need for a prefabricated wiring harness. The routing elements may comprise a series of L-shaped posts between which the electrical wires are woven, a series of tabs having a V-shaped receiving notch into which the wires are seated, channels along which the electrical wires are secured by glue, or self-locking strap-like clamps for clamping the electrical wires to the trim panel. The individual electrical wires are routed directly, so that a separate wire harness is eliminated. Also, the subject method eliminates one step on the automobile assembly line process, namely the attachment of the prior art wiring harness to the door frame or to the trim panel.
Abstract:
The present invention teaches a wake-up detector system having a device (22) with a sleep mode of operation to conserve energy and an awake mode operation, and an input digital data stream (16) having a frequency. The system comprises an analog filter (25) for removing noise, and for passing the input digital data stream such that the passed input digital data stream comprises a transient response (27). The system further comprises a switch (30) for comparing the transient response of the passed input digital data stream with threshold voltage, and for switching the device (22) from the sleep mode of operation to the awake mode of operation when the transient response of the passed input digital data stream reaches the threshold voltage.
Abstract:
A stalk switch assembly mountable on a steering column of a vehicle includes a base having a track mounting a control stalk. The control stalk includes a collar received on the track, which moves along the track. In a preferred embodiment, the track defines a pivot point for the control stalk, wherein the pivot point is spaced from the stalk and track. The control stalk makes selective electric contact with contact points on the base. When moving contacts come in contact with the electric contact points, the electric switch is actuated or is deactivated. This switch is most beneficially used for the turn signal of a vehicle.