Abstract: A multi-functional apparatus employs an electromagnetic device. The electromagnetic device selectively causes movement of an intermittent motion mechanism thereby moving a mechanical device coupled thereto. In another aspect of the present invention, a single electric motor selectively actuates three intermittent motion mechanisms thereby causing three mechanical devices coupled thereto to operate. In a further aspect of the present invention, a clutch mechanism selectively drives a window wiper. A method for operating the multi-functional apparatus of the present invention is also provided.

Abstract: A family of retainer clip holders can each be adjusted to properly position a retainer clip at a desired location on a wire harness. In the past, it has sometimes been complicated to properly position a retainer clip holder relative to the base, and mount the holder base on a jig for assembling wire harnesses. There have typically been too many fixtures required on the jig. Thus, the prior art has attempted to assemble the retainer clips by individually tailoring hundreds of retainer clip holders for the particular orientation demanded by the particular retainer clip application. The inventive family of retainer clip holders allows the selection of the proper adjustable retainer clip holders and the adjustment of that retainer clip holder to accommodate the particular retainer clip application demanded. In this way, the invention replaces the hundreds of previously required holders with seven basic tools.

Abstract: The present invention teaches a method of generating a plurality of random numbers is disclosed. The method comprises the initial step of generating chaotic noise. Subsequently, the chaotic noise is sampled such that a plurality of samples are created. Each sample of the plurality of samples is then converted into digital data such that each converted sample corresponds with a random number of the plurality of random numbers.

Abstract: A female electrical connector has a wire attachment segment and a receptacle segment. A pair of apertures are juxtapositioned within the receptacle segment circumferentially separated from one another by solid portions of the receptacle segment therebetween. A male electrical connector has a wire attachment segment, a bulged segment and a shaft segment. The male electrical connector has a longitudinal channel positioned within the shaft segment. Considered individually or together, these electrical connectors substantially reduce required insertion forces.

Abstract: A vehicle steering wheel is provided with a thin reconfigurable display such as an LED, an LCD, an electro-luminescent display, or other types of reconfigurable thin display. Vehicle instrument information such as speedometer, fuel level, vehicle temperature, engine speed, etc. are provided on this display. The reconfigurable display is provided with a control that reconfigures the location of the information on the display. The control is provided with a signal indicative of rotation of the steering wheel, and the control takes that signal and adjusts the information such that the displayed information maintains a particular orientation relative to the horizontal during a turn. With the present invention, the vehicle operator need only consult the vehicle steering wheel to obtain information about the vehicle condition. There are thus less constraints on the design of the steering wheel, and in the requirement of providing visual access to the instrument panel.

Abstract: A motor vehicle compartment cover and item support assembly (20) is provided for use in a motor vehicle (10) having a cargo compartment (5). A selectively deployable cover (30) is attached at its trailing edge portion (32) to a cover support member (40) and at least one item support member (50) is secured to the leading edge portion (34) of the cover (30). The item support member may comprise a storage tray (60), a container receptacle (70), a retainer hook (80), or any combination or plurality of such support items. A handle (90) may be provided, advantageously mounted to or formed integral with the item support member, to facilitate deployment of the cover. Attachment members (54, 56) may be provided, advantageously mounted to or formed integral with the item support member, to facilitate attachment of the leading edge portion of the cover, when deployed, to the vehicle.

Abstract: An electrical switch for use in the automotive field. The switch preferably has rotary actuation with a plurality of electrical contacts. The electrical switch comprises an insulator body having an internal recess defining a plurality of cavities, each cavity housing a pair of electrical contacts. A detent carrier is at least partially housed within the recess. The detent carrier also defines a cylindrical guide tube having a longitudinal axis. The tube houses a generally cylindrical electrically conductive plunger and a means for moving the plunger forward and backward along the longitudinal axis. When extended, the plunger makes electrical contact with the electrical contacts in a cavity of the insulator body.

Abstract: An improved display for steering wheels places display elements on the rim of the steering wheel. In this way, an operator of a vehicle is less likely to ignore display elements such as turn signals or warning lights. In one embodiment, lights are utilized to display the informational element. In a second embodiment a reconfigurable thin display, such as an LED, an LCD or an electro-luminescent display, is utilized. In either embodiment, the displayed information may change with rotation of the steering wheel.

Abstract: An apparatus for ensuring the proper existence and location of wire harness retainers along the length of a wire harness is provided. The apparatus is adapted to receive a wire harness retainer and, once the retainer is inserted, to generate a signal indicating the retainer has been inserted.

Abstract: The present invention hybrid junction box 11 joins two or more external electric current carrying members within a vehicle electrical system 14 and is comprised of a protective cover 31 and a protective housing 39 which define a casing having a cavity therewithin where a plurality of internal electric current carrying circuits are juxtaposed. The internal electric current carrying circuits may include at least one conducive deposited metal trace directly on the casing. Furthermore, a junction box 11 of the present invention has a plurality of internal electric current carrying circuits which may additionally include a flexible printed circuit board 37. Moreover, a junction box of the present invention provides for use of a rigid printed circuit board 33 and/or a busbar and insulator assembly 35 in combination with either or both the conductive deposited metal traces 67 and the flexible printed circuit board 37.

Abstract: An electrical connector assembly employs a connector position assurance device to detect and interlockably secure complete mating of a pair of electrical connectors. In one aspect of the present invention, the connector position assurance device has a yoke which traps a cantilevered beam to a locking member. In another aspect of the present invention, a connector position assurance device has a yoke and a flexible arm. In yet another aspect of the present invention, a method of mating, installing and disengaging a pair of electrical connectors and a connection position assurance device is provided.

Abstract: The pseudorandom process iteratively applies a selected CRC encryption process on the information to be encrypted. The encryption process is selected by testing one of the digits comprising the number to be encrypted. A first encryption process is used if the tested digit is a 1; a second encryption process is used if the tested digit is a 0. The process is repeated a plurality of times, e.g. once for each digit in the number to be encrypted, resulting in a highly encrypted value that is not easily reverse engineered by chosen or known plaintext attack.

Abstract: An intermittent windshield wiper system includes a wiper control module and a wiper switch which allows an operator to set a time delay between consecutive wipes of a windshield wiper. The wiper switch includes an input setting that allows an operator to set the time delay according to the operator's needs and weather conditions. The wiper control module records the time delay and controls a wiper motor to repeatedly actuate a windshield wiper with the operator-set time delay between consecutive actuations of the windshield wiper. In one embodiment, the control module includes a timer for measuring the time delay, a memory for recording the time delay and a motor control for controlling the wiper motor. A method of controlling a windshield wiper for a vehicle is also disclosed.

Abstract: Loss of synchronization between transmitter and receiver of a remote entry system is detected during the communication sequence between transmitter and receiver, by generating a checksum of the authentication code at the initiation of the communication sequence and comparing it with a checksum previously stored. If the checksums do not match an automatic resynchronization sequence is begun in which random numbers are generated by the transmitter and broadcast to the receiver for subsequent use as rolling code or linear feedback shift register variables.

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.

Abstract: A brush holder apparatus and method for biasing a brush outwardly of a brush box. A brush box cover is slidingly disposed over an electrical cable along with a coil spring. Next, a brush shunt is electrically secured to an end portion of the electrical cable by a crimp member. The brush box cover is then slidably urged towards a brush secured at a terminal end of the brush shunt. This causes the brush shunt to be folded so as to place it in general longitudinal alignment and parallel with the electrical cable. The brush box cover is then further slid along the electrical cable, thus urging the spring over the brush shunt and into engagement with the brush electrically secured at the terminal (i.e., outer) end portion of the brush shunt. The brush box cover is further slid along the electrical cable until the crimp member and a portion of the brush shunt become wedgingly engaged in a portion of the brush box cover, to thereby hold the spring in a compressed condition between the brush box cover and the brush.

Abstract: An exterior side-mounted rearview mirror assembly includes a mirror shell having a sleeve mounted on a pivot cup. The pivot cup is selectively rotatable about the central axis of a post fixed to a vehicle. The assembly has complementary interlocking structure located at the base of the pivot cup and adjacent the base of the post. In combination with a spring and retainer which holds the spring against the pivot cup, these complementary structures allow for the selective rotation of the pivot cup about the post. The shell is mounted to the pivot cup in a non-rotatable fashion, by simply sliding the sleeve onto the pivot cup. The method of assembling the mirror assembly is thus simplified.

Abstract: The plastic substrate portion of the part is formed by a first injection of plastic into a mold, so as to adhere to an overlying sheet of coverstock material. A portion of the coverstock is not initially adhered to the substrate. A second injection of plastic forms the undecorated portion of the part, and bonds to the substrate portion to form a unitary plastic panel. In the course of contacting the substrate portion, the plastic from the second injection folds and hides the non-adhered portion of the cover stock, thereby forming a neat, clean split line.

Abstract: An automotive exterior mirror assembly being comprised of a mirror which is held in place and adjusted through a hand set adjustment mechanism which, in turn, is fastened to a bracket; the bracket is attached to an aesthetically pleasing shell. The hand set adjustment mechanism is a low profile assembly, having all of its components mounted from one side. The components are a base, a pivot cup, a sleeve, a retainer, a spring, and a spring retainer. The hand set adjustment mechanism has a partially spherical base with a post centrally extending therefrom for compressibly mounting a pivot cup thereupon. The post extends between the inside of the base and the backside of the mirror casing.

Abstract: An interlock plate is received on an electrical connector which includes a latch to be received in a channel on a mating electrical connector. The plate is selectively movable between locked and unlocked positions, and prevents movement of the latch outwardly of the channel when in the locked position. The electrical connection is made by connecting the two electrical connectors, with the latch moving into the channel. During this initial connection, the plate is received on the electrical connector in the unlocked position. The plate is then moved to the locked position, where it remains while the electrical connection is maintained. At that position, abutments on the plate and the connector prevent movement of the latch outwardly of the channel. Should it be desired to disconnect the electrical connection, the plate is initially moved back to its unlocked position, and the connectors may then be separated.