Abstract: A vehicle immobilization system (10) is coupled to a network system (20) and includes a vehicle that has a speed sensor (34) generating a vehicle speed signal, a telematics control unit (48) receiving and transmitting signals to and from the network (20), and a speed control module (72). An immobilization controller (30) is coupled to the speed sensor (34), the telematics control unit (48), and the speed control module (72). The immobilization controller (30) receives an immobilization signal from the network (20) and sets a maximum operating speed for the power train controller. When the vehicle speed signal is below the maximum operating speed, the immobilization controller reduces the maximum operating speed within the speed control module until a lower predetermined speed limit is met. The lower speed limit is preferably greater than zero so that some limited mobility of the vehicle may be achieved.

Abstract: A system for measuring an automotive convertible top operating parameter, such as the amount of force required to operate the convertible top, includes a pulldown actuator for moving a convertible top from an open position into a closed position. The pulldown actuator is equipped with position and force transducers. A controller which operates the pulldown actuator records the operational position of the top, as well as the force required to close the top.

Abstract: A legless table is provided. The legless table includes a tabletop, a first support, a track, a fastener and a second support whereby the legless table is selectively attachable to an upright protrusion. The tabletop includes an upper surface and a lower surface where the first support is coupled to the lower surface. The track is located on the lower surface of the tabletop and forms a slot. Further, the fastener is positionably retained in the slot and is used to positionably secure the second support to the lower surface of the tabletop.

Abstract: A protective sports glove for the game of lacrosse having a cuff portion, a hand portion, a plurality of finger portions, and a thumb portion. The hand portion has a palm portion and a back portion. The back portion has a plurality of protective padded portions disposed thereon. A wrist guard is elastically coupled to the hand portion. A plurality of vent openings are formed in the back portion of the hand portion. A plurality of mesh portions are disposed on the palm portion in areas that are not intended to provide primary contact with a stick.

Abstract: A method of operating a hydraulic safety system 38 includes determining a relative roll angle, determining a relative a slip angle, determining a yaw rate and determining a pressure build rate for the hydraulic safety system 38 in response to a relative roll angle, the yaw rate, slip angle, and yaw rate. The method further includes determining a precharge pressure level in response to the relative roll rate, the slip angle and the yaw rate and controlling the safety system 38 in response to the precharge pressure level.

Abstract: A method for modifying a stamping die to compensate for springback includes the steps of stamping a first part using a base, or pre-existing die set, and creating a surrogate die having the shape of the first stamped part. These steps are followed by simulated stamping of a blank with the surrogate die, where the blank is shaped according to the desired finished part. Then, the base die is modified by mapping the forming stresses, from the stamped blank, to an indicator blank, which is allowed to relax and then is employed as a template for modification of the base die. Following this, the accuracy of the newly modified base die is determined by stamping a second part in the modified base die and by comparing a number of dimensions of the second part with a number of corresponding dimensions of the desired finished part.

Abstract: A protective glove for protecting a wearer's hand includes a thumb pocket and an index finger pocket. The glove is designed to receive the wearer's thumb in the thumb pocket and the wearer's index finger in the index finger pocket, while leaving the user's other fingers exposed. The thumb pocket and the index finger pocket are attached to an adjustable wrist strap. Further, the thumb pocket and the index finger pocket are attached to each other.

Abstract: A license plate bracket for an automotive vehicle includes a generally planar body having self-locking axially engageable retention structures extending from a rear side of the generally planar body. The retention structures allow the license plate bracket to be pushed into locking engagement with a front or rear module of a vehicle without the need for tools, while allowing the bracket to be removed subsequently without leaving any unsightly holes in the bodywork of the vehicle.

Abstract: A dual-band multiple beam antenna system for a communications satellite sharing a set of reflector antennas for the transmit and receive frequencies. One set of reflectors is common to both the downlink and uplink frequencies. The feed horns are diplexed and exhibit frequency-dependent radiation patterns that separate the phase centers over the downlink and uplink frequency bands to obtain dual-band performance. The focal point of the reflector is in close proximity to the phase center corresponding to the downlink frequency band. The phase center for the uplink frequency band is spaced a predetermined distance from the phase center of the downlink frequency band. According to the present invention, the uplink frequencies are defocused and the downlink frequencies are focused thereby creating identical radiation patterns at both frequency bands and over the coverage region of the communications satellite.

Abstract: A control system for an automotive vehicle having a vehicle body includes a sensor cluster having a housing oriented within the vehicle body. A roll rate sensor is positioned within the housing and generates a roll rate sensor signal corresponding to a roll angular motion of the sensor housing. A controller receives the roll rate sensor signal, the controller generates a residue signal in response to a sensor error or a measurement error. The controller sets a fault condition in response to the residue signal larger than a dynamic threshold and a magnitude of the roll rate signal above a fault condition threshold. The controller sets a fault flag in response to the fault condition indicated for a predetermined time during which no double wheel lift occurs.

Abstract: A lacrosse stick with replaceable modular handle sections includes a sectional handle, an interlocking mechanism for the sectional handle, and a head. The sectional handle includes an upper elongate section having both a top end and a locking bottom end and a lower elongate section having both a locking top end and a bottom end. The interlocking mechanism serves to interlock the locking bottom end of the upper elongate section with the locking top end of the lower elongate section. The head is mounted on the top end of the upper elongate section and includes both a closed-loop frame and a net suspended substantially within the confines of the frame. The interlocking mechanism can be unlocked so that either the upper elongate section or the lower elongate section of the sectional handle may be replaced as desired in a modular fashion with a substitutive elongate section.

Abstract: A control system (18) for an automotive vehicle (10) has a first roll condition detector (64A), a second roll condition detector (64B), a third roll condition detector (64C), and a controller (26) that uses the roll condition generated by the roll condition detectors (64A–C) to determine a wheel lift condition. Other roll condition detectors may also be used in the wheel lift determination. The wheel lift conditions may be active or passive or both.

Abstract: A strategy is provided using feedback control algorithms to monitor and dynamically modify front and rear braking torque to maintain controllability in a vehicle that initially favors regenerative braking. Simple proportional-integral-derivative feedback controllers can be used. The controller can monitor wheel speed, lateral acceleration, yaw rate, and brake position to selectively activate non-regenerative braking independently for each individual wheel and regenerative braking in varying proportion based on at least one actual vehicle controllability value and at least one predetermined target value for controllability and optimization of energy recovery. Controllability factors can include predetermined longitudinal slip ratio, comparison of tire slip angle or yaw rate. For rear wheel drive configurations, the non-regenerative brakes can be applied to just one front axle wheel on the outside of a turn.

Abstract: A upper body protective garment for cushioning blows imparted upon the wearer's body includes a chest protector portion, a back protector portion, and a pair of telescopic shoulder protector portions. These protector portions preferably form a single integral unit. Each telescopic shoulder protector portion includes an inner-shoulder protector portion and an outer-shoulder protector portion that is telescopically coupled to the inner-shoulder protector portion. The outer-shoulder protector portion is moveable between an extended position and a retracted position for allowing an individual wearing the protective garment to raise his arm without interference from the telescopic shoulder protector portion.

Abstract: A method of developing product characteristics for a new automotive vehicle comprising the steps of: generating a plurality of vehicle attributes including usage experience attributes, driving experience attributes, and design attributes; classifying each of the attributes; generating a preferred vehicle brand position as a function of the vehicle attributes; and, generating target vehicle characteristics as a function of the vehicle attributes and the preferred vehicle brand position. In this manner, the target vehicle characteristics represent customer-driven objectives for each of the plurality of vehicle attributes. An advantage of the present method is that it provides customer-driven products with identifiable brand images.

Abstract: An on/off clutch assembly is disclosed having a simplified method for attaching the drive shaft to the hub portion of the drive pulley. The rotating shaft is formed with an integral external threaded portion that is designed to mate with a corresponding internal threaded portion of the hub. The external threaded portion, in conjunction with the internal threaded portion, replace the holes and corresponding cap screws that are used to attach the drive shaft to the hub in current designs. The new design limits the complexity of design and manufacture of the fan drive.

Abstract: A method of controlling a safety system 38 of a vehicle 10 include determining a roll rate, determining a first control pressure in response to roll rate, determining a roll angle, and determining a second control pressure in response to the roll angle. The method further includes determining a final control pressure in response to the first control pressure and the second control pressure and controlling the safety system in response to the final control pressure.

Abstract: The present invention is a method and system to control regenerative braking during the operation of a yaw stability control system. The method and system use feedback control algorithms to monitor and dynamically modify regenerative and non-regenerative braking. The controller can use a simple proportional-integral-derivative feedback controller. A vehicle yaw stability control system can determine if a vehicle is experiencing an oversteer or understeer condition. The controller compares actual brake balance to a desired brake balance. The controller determines if the front axle wheels are overbraked relative to the rear axle wheels or if the rear axle wheels are overbraked relative to the front axle wheels as compared to the desired brake balance. The controller can adjust regenerative braking and non-regenerative braking levels according to the determinations.