Abstract: This specification teaches a method of manufacturing a curved windshield with an electrically conductive film thereon. The method includes the steps of placing an electrically conductive film, an oxidizable metal layer, and an oxidized metal layer in layered relationship on a flat glass sheet. A glass templet is cut from the coated sheet and electric bus bars are applied and dried on the electrically conductive film on the coated glass templet. A glass templet is cut from an uncoated glass sheet and the two so-formed templets are united with the coating of the one sheet exposed to the ambient. The glass sheets are heated and bent into curved configuration. Thereafter, a laminating interlayer is placed between the glass templets and the glass templets are laminated together.

Abstract: A universal connector for interconnecting a linearly movable engine speed control mechanism to a linearly and arcuately movable carburetor throttle valve control lever, including an elongated plastic body having a bore at one end, the body receiving in the bore a pin type shaft that projects from the throttle valve lever, the body at the other end capturing the chain-like end of the speed control cable, the shaft having a rounded end with an annular groove just behind the end that cooperates with one leg of a hairpin like spring clip that locks or unlocks the plastic body from the shaft upon inward or outward movement/deflection of the leg, the body thus being able to swivel on the shaft without relative lateral movement to accurately translate a linear movement of the speed control cable to an arcuate and linear movement of the throttle control lever.

Abstract: A plastic bumper bar for a motor vehicle has an outer skin, integral mounting brackets by which the bumper can be mounted on a vehicle and a strap stretched between two mounting brackets, the interior of the skin being filled with a plastic foam which is molded in situ and encapsulates the strap completely, the presence of the strap helping to absorb energy.

Abstract: A data transfer communication system capable of handling both node-to-node data transfer messages originating at any transmitter and transmitted to a specific receiver on the network and functional command messages originating at any transmitter and broadcast transmitted to an unspecified number of receivers on the network. Receivers are programmed to receive and acknowledge receipt of correspondingly addressed node-to-node type messages and certain correspondingly addressed functional command type messages with their unique addresses in a predetermined field location of the transmitted message. By utilizing pulse width modulation techniques, binary logic signals and a unique start signal are defined and have a dominant hierarchy that allows for bit-wise contention of the common data bus. In that manner, when contention of the data bus is resolved a higher priority message continues to be transmitted while losing contender delays its transmission until after the higher priority message is completed.

Abstract: A method of forming a 360.degree. ceramic permanent magnet by utilizing a hot isostatic pressing technique on a ceramic preform paterial cylindrically formed and placed inside a deformable metal housing having an inner diameter that is approximately the same but only slightly larger than the outer diameter of the preform. A solid steel mandrel is provided in the center diameter of the hollow cylindrical preform. Crystal alignment and densification of the ceramic material is achieved by using the hot isostatic pressing technique applied to the outside of the housing, preform and mandrel assembly.

Abstract: A clip for positioning an automotive modular window assembly within a body aperture includes a based fixed to the window and a locking leg portion depending from a positioning leg portion extending away from the window from the base, the locking leg portion being arranged angularly with respect to the positioning leg portion and terminating in a curvilinear locking surface, which may be toothed, for a cam-like locking arrangement, with the body aperture periphery.

Abstract: A side member support is provided for the front part of a self-supporting motor vehicle bodywork of the type having a floor panel comprising a tunnel. On each side of the front part of the vehicle, front side members which are formed from side member panels and have a box-type section and which are each divided in the region of the dashboard or the front part of the floor panel into two bifurcate side member arms. In conjunction with the floor panel the arms form box-type sections, and the side member arm towards the inside of the vehicle adjoins the vehicle tunnel and the side member arm towards the outside of the vehicle adjoins the sill. The front side members are formed from two side member panels integrally with the bifurcate side member arms, and the two side member arms are joined in the lower region of their forking by means of a strongly profiled reinforcement panel.

Abstract: An integral air cleaner-noise silencer assembly includes a filter element dividing the assembly into lower and upper parts, the upper part constituting a lid or cover for the filter and including a funnel-like clean air outlet containing a venturi with as small a throat as practical to provide a maximum restriction of noise with a minimum restriction to air flow, the air outlet and venturi being overlaid by a resonator chamber having an annular inlet surrounding and concentric with the venturi diffuser outlet for dampening the acoustical energy of engine sound waves, the venturi diffuser walls also reflecting the waves back toward the engine.

Abstract: An adjusting device for a tractor trailing hitch link provides for adjusting telescoping link from within the cab of the tractor through a shaft connection and permits locking the telescoping link in its adjusted position while isolating the shaft connection from forces imposed on the trailing hitch link.

Abstract: A system for measuring distance traveled by a vehicle periodically updates the accumulated measurements, displays the updated measurements and electronically stores corresponding accumulations of updated distance data in a non-volatile memory device. The system employs a method of reading through the sequentially ordered storage locations of the non-volatile memory to determine the most recently stored correct data value as a value to be both displayed and used as a base value for subsequent measured distance accumulation.

Abstract: A mixture-compressing spark-ignited four-stroke internal combustion engine having a combustion chamber bounded by the piston and the cylinder head, and inlet and exhaust valves, the valve openings of which are offset in plan view in the longitudinal direction of the engine with respect to a transverse plane of the cylinder and the valve stems of which form an acute angle when projected onto the transverse plane of the cylinder, and a squish area opposite a spark plug and parts of the inlet valve opening being masked and supplied with a mixture by a swirl inlet passage, the swirl inlet passage supplying a mixture to the inlet valve opening tangentially, a spark plug being disposed close to the center of the cylinder on the side facing the inlet valve opening, a squish area being provided opposite the spark plug amounting to between 5% and 15% of the cylinder cross-sectional area, and the inlet valve opening being masked on its flow downstream area toward the outer periphery of the cylinder by a downward projec

Abstract: The invention provides an engine cooling system for a water cooled engine in a motor vehicle, comprising a radiator 18 totally enclosed within ducting such that air flowing through the radiator does not otherwise pass through the engine compartment. The radiator 18 is arranged within a branched ducting with two outlet openings, one branch being fan 20 assisted and the other opening into a region 28 of low pressure at the front underside of the vehicle. An undershield 22 serves to enclose the engine and separate air flow paths are formed for cooling the oil sump, the top of the engine and the exhaust manifold.

Abstract: A support panel containing an aperture for mounting a lamp socket assembly that is linearly insertable into the aperture to contact an intermediate flexible printed circuit layer when oriented in a first rotational position about its axial length, wherein the aperture is formed to capture and releasably retain the socket assembly when so inserted and to allow the socket assembly to pass through the aperture when oriented in a second rotational position.

Abstract: A bi-directional interface circuit which functions as an output driver to drive a corresponding communication data bus in response to the output of an associated microcomputer and as an input buffer to communicate data from the associated data bus to the microcomputer, wherein such input and output data to and from the microcomputer is communicated to a single port on the microcomputer. The bi-directional interface circuit is controlled by sensing the impedance condition existing on the input/output port of the microcomputer and correspondingly switches to either its output driver mode or input buffer mode.

Abstract: The invention relates to a drive mechanism for connecting an input shaft to an output shaft and superimposing on the output shaft a variable oscillatory motion determined by the position of a reaction member. The drive mechanism comprises an input disc fast in rotation with the input shaft, and defining a slideway transverse to the axis of the input shaft. A sliding member is made to slide along the slideway by a block journalled within a pivotable yoke, the block being itself slidable in a second slideway defined by the sliding member. A crank pin fixed to the output shaft is connected slidably to the sliding member such that as the sliding member slides along the slideway, the phase of the output shaft is varied with respect of the phase of the input shaft. A second similar mechanism drives a weight with opposite phase in order to cancel out the reaction torque on the input shaft.

Abstract: A self contained EGR system consists of a spacer insertable between the intake manifold and the cylinder head of an automotive type engine, the spacer including air/gas flow passages each aligned with an intake manifold runner and a cylinder head intake port, and a corresponding number of EGR gas distribution passages at least partially surrounding each air/gas flow passage with controlled size inlet ports between the two passages for passage of EGR gases into the intake ports, and an EGR valve to control the flow of EGR gases, the valve being mounted on the spaces.