Abstract: An apparatus for deploying an air bag through an automotive dash panel includes an air bag door integrally formed in the panel and defined by a door perimeter including a frangible edge of reduced cross section. A dispenser supports the air bag behind the door. A metal reaction plate is positioned between the air bag and the door. When the air bag inflates, it forces the reaction plate to bend around a horizontal hinge line. As the reaction plate pivots it concentrates inflation force along a lower portion of the frangible door edge. This helps to predictably separate the door from the dash panel by tearing along the lower door edge and allowing the tear to propagate up two side edges. In one embodiment, the tear also propagates across an upper edge to completely separate the door from the panel. At least one, and preferably two or three tethers limit how far the door can travel during air bag inflation. A stop member may be included to limit reaction plate bending.

Abstract: In an apparatus and method for remote ultrasonic determination of thin material properties, a match filter calibration technique is employed. For a plurality of known material property values and known material thicknesses, an elastic stress wave is generated in the material at a source location. The intensity of a signal generated by the elastic stress wave is sensed at a sense location positioned a known distance from the source location. A feature is selected from among the sensed signals which demonstrates minimal thickness dependents from a plurality of known material thicknesses. The selected feature is applied to the sensed signals to determine propagation time of the signals over the known distance. A calibration curve is then generated to characterize the relationship between signal propagation time and material property value for each material thickness.

Abstract: A method and apparatus for eliminating blemishes in the outer surface of a plastic member of a particular color and wherein such blemishes are removed by using an applicator device provided with a one-component, water-borne material of the same color and having a fibrous tip which is capable of being saturated with the water-borne material.

Abstract: An automotive seat assembly (10, 10′) including a platform (18, 18′) supported on an automotive vehicle (12, 12′). The platform (18, 18′) is movable through a storage compartment opening (22, 22′) in an exterior shell (14, 14′) of the vehicle (12, 12′) between an interior stowed position and a horizontal exterior use position. A platform support structure (24, 24′) secures the platform (18, 18′) in the use position. The platform support structure (24, 24′) includes a bumper (26, 26′) supported on the vehicle (12, 12′) below the storage compartment opening (22, 22′). The bumper (26, 26′) supports the platform (18, 18′) when the platform (18, 18′) is in the use position. A spacer pad (36) fixed to a bottom surface (62) of the platform (18) protects the finish of the bumper (26).

Abstract: A fuel tank has a delivery unit which is arranged within the tank body and which has a reservoir. The delivery unit can be introduced into the tank body through a closable opening in the wall thereof. The tank further includes a filling level measuring device which is arranged outside the reservoir of the delivery unit and which can also be introduced into the tank body through the opening. The measuring device can be introduced into the tank body separately from the delivery unit and is held in its operative position by a holder mounted to the opening. The holder can be in the form of a ring mounted to the edge of the opening.

Abstract: A monopulse antenna system comprising an inner antenna and an outer antenna disposed symmetrically about a central axis of symmetry. A central aperture is located at the axis of symmetry through which a weapon system may fire or an additional sensor may be located. The inner antenna is preferably annular in shape and produces a relatively broad antenna pattern. The outer antenna is also preferably annular and produces a beam pattern with many lobes. The received signals A and B, from each beam pattern, are combined in a hybrid to produce sum signals (A+B) and difference signals (A−B), which are then processed to produce a target off-axis radius relative to the antenna main beam axis, i.e., the axis of symmetry.

Abstract: A headlamp cleaning system has a headlamp especially suited to HID or tungsten halogen applications including a source of light and a polycarbonate lens for distributing the light and a control system for automatically controlling a pump for distributing washer fluid against the lens each time that the vehicle ignition is turned on and whenever a sensor for sensing dirt build-up on the lens signals the presence of dirt build-up thereon and the control system continues the cleaning cycle until all dirt is removed from the lens.

Abstract: An improved light stable polyether/polyol based aliphatic urethane thermoplastic elastomer prepared from reacting inter alia a polyol having low terminal end unsaturation and an organic diisocyanate. The elastomer is characterized by ultra violet stabilizer being present in a range of 0.25% to 2.0% at a total concentration of 1.0% to 2.0%, an antioxidant being present at a total concentration of 0.10% to 1.0%, and colorants/pigment being present in a total concentration in a range from 1.0% to 2.05% to produce an elastomer capable of withstanding Xenon arc artificial weathering with DE≦3.00 after 2450 kilojoules of exposure.

Abstract: A golf club head insert is disclosed comprising a fiber-reinforced metal matrix. Also disclosed is a golf club comprising a main body member, a strike face of a fiber reinforced metal matrix insert, and a way for joining the fiber reinforced metal matrix composite insert to the main body member.

Abstract: Multiple independent spectral measurements of light reflected from a target are produced concurrently by illuminating the target with a train of laser pulses wherein the train of pulses produces a line spectrum within the illuminating signal. A characteristic dimension of the receiving aperture is established based on illuminating wavelength, a cross-sectional dimension of illuminated region of a target, and the range between a target and the receiving aperture or image plane. The characteristic dimension corresponds to the spacing of peaks in a speckle pattern of an image plane. The use of multiple receiving telescopes having the characteristic dimension allows for independent measurements concurrently by each of the receiving telescopes. The train of illuminating pulses is generated by mode-locked operation of the laser for synchronization of sinusoidal components at line frequencies of the pulse train spectrum, and wherein the spacing of the spectral lines is at least a decorrelation frequency.

Abstract: A hydraulic system for propelling a vehicle, and with the system arranged with a pump and vehicle drive motors and valves and pilot lines. The operator can select an all-wheel drive or a lesser number of wheel drives. Also, there is a system automatic response to certain conditions of vehicle drive, whereupon the system activates to alter the drive to the various vehicle wheels, including changing from a four-wheel drive mode to a two-wheel drive mode. Further, the operator can override the system's own activation and thereby establish the two-wheel drive mode desired.

Abstract: A fuel tank for a motor vehicle, comprising a tank body with a smaller reservoir which is arranged therein and which is inserted into the tank body through a closable opening in the wall thereof, and joined thereto. The reservoir is deformable at least in portions of the wall defining same. After the reservoir has been at least partially inserted into the tank body, it undergoes a change in shape resulting in an increase in its volume within the tank body and a change in its cross-section such that the largest cross-section of the reservoir is larger than the cross-section of the opening of the wall in the tank body, that is available for insertion of the reservoir. The reservoir is defined at its ends by rigid components and the deformable wall portion of the reservoir is in the region between those components.

Abstract: A trim panel having an integral handle is made using a subassembly comprising a structural substrate that has a handle hole and a handle frame that spans the handle hole. The subassembly is mounted on a pneumatic buck and a sheet of pliable and stretchable expanded vinyl plastic is then draped over the subassembly to form a decorative cover for the trim panel. The plastic sheet is then vacuum drawn against the top of the subassembly and partially around the handle frame. Draped portions of the plastic sheet between the handle frame and the handle hole, are then cut and trimmed, to complete the wrapping of the handle frame and the edge of the handle hole. The cut ends of the draped portions wrapped around the handle frame are tucked in a longitudinal slot in the underside of the handle frame.

Abstract: An improved method of blind riveting and an improved blind rivet have been described. The blind rivet of the present invention includes an interference fit shank portion which ensures adequate hole-fill and produces work hardening in a work piece. The blind rivet of the present invention also produces a drawing effect, reducing the force necessary to securely seat the rivet in a hole.

Abstract: A sand trap rake arranged particularly for use on a golf course and with fingers which penetrate the sand for plowing the sand. There is an adjustment relative to the plowing fingers which permits the fingers to be angulated so that they can be dragged through the sand with the tips of the fingers being in trailing position. The entire machine includes the plowing fingers arranged on one planar piece and being disposed in a plurality thereof in end-to-end relationship to each other and with dresser plates trailing the plowing fingers for smoothing the top of the sand.

Abstract: A novel drive system includes a body, such as a threaded fastener body or a drive tool body, a tapered transitional portion at an end of the body, and a drive head at the end of the transitional portion, such that the transitional portion is between the drive head and the body. The transitional portion has structure thereon, such as a plurality of alternating curved lobes and flutes, for engagement with a corresponding socket. At least a portion of the lobes are threaded in the transitional portion. The drive head also has structure thereon for engagement with the socket, such as a plurality of alternating curved lobes and flutes. The flutes on the transitional portion are axially aligned with the flutes on the drive head and the lobes on the transitional portion are axially aligned with the lobes on the drive head.

Abstract: A vehicle passenger compartment console assembly including a console body having an outer shell and an access opening disposed in the console body outer shell. A positioning apparatus is movably supported within the console body outer shell. At least two storage modules are disposed within the shell and are movably supported on the positioning apparatus. The storage modules are sequentially movable between one or more concealed positions displaced from the access opening and a displayed position adjacent the access opening. The positioning apparatus is configured to support any one of the storage modules in the display position while simultaneously supporting at least one of the other storage modules in a concealed position. This arrangement allows passenger compartment occupants to gain physical access to a module and its contents through the access opening while leaving other modules concealed within the shell.

Abstract: A mold press includes an upper mold carrier mounted to slide up and down along an upright mold press frame and to rotate about a horizontal rotation axis. The mold press frame is supported on a mold press base to tip forward and aft about a horizontal upper mold pivot axis disposed parallel to and below the rotation axis. A lower mold carrier is supported on the mold press base below the upper mold carrier and above the upper mold pivot axis. The lower mold carrier includes a lower mold mounting plate that is pivotally supported on the mold press base for tipping motion along a hinged edge about a lower mold pivot axis that lies parallel to and below the rotation axis and above the upper mold pivot axis. An electronic motion controller may be programmed to coordinate the reciprocating, tipping and rotating motions to accommodate a variety of mold/retainer configurations.

Abstract: The present invention provides a novel fastener member, stud, or other threaded member, for engagement with a female member, and the method of assembly thereof. The fastener member has a novel point which facilitates engagement of the fastener member in the threaded bore, greatly reduces the possibility of cross-threading and is especially suited for use in applications involving blind holes or the use of very thin threaded holes. The fastener member has a threaded shank portion. A point is provided at the end of the shank portion and includes an unthreaded radiused portion and a threaded transition portion between the shank portion and the radiused portion. The major diameters of the threads of the transition portion gradually lessen between the opposite ends thereof. The minor diameters of the threads of the transition portion gradually lessen between the opposite ends thereof. The radiused portion can be provided with a truncated end surface.