Abstract: A vehicle monitoring system monitors a vehicle characteristic and, from the monitoring, determines the state of a vehicle component. The system may set an alert and may communicate that alert to a user or supervisory authority. The state of the vehicle component may relate to a vehicle tire and to the potential delamination of a tire.

Abstract: A vehicle tire inflation system includes a vehicle-based compressed gas source for tire inflation and a controller configured to dynamically control the supply of compressed gas to a vehicle tire.

Abstract: A vehicle tire inflation system includes a central gas supply system configured for distribution of inflation gas to a vehicle tire and a distributed gas supply system configured for compressing gas and supplying the compressed gas to a vehicle tire.

Abstract: An electronic monitoring system is attachable to the wheel-end of a wheeled vehicle. The system monitors sensor readings and may analyze the readings to diagnose conditions related to vehicle components, including tires, axles, bearings or components of the monitoring system. The system may analyze readings to predict, or prognosticate, conditions related to vehicle components or to components of the monitoring system.

Abstract: A vehicle control system may include a wheel end unit attachable to the wheel-end of a wheeled vehicle. The system may employ a plurality of pumps to supply compressed air to a tire associated with the wheel-end. The pumps may be supplied with energy transferred from torque generated by a pendulum, the energy transmitted through a non-circular gearing system.

Abstract: A vehicle control system may include a wheel end unit attachable to the wheel-end of a wheeled vehicle. The system may employ one or more sensors to adjust wheel-end parameters and analyze sensor readings to diagnose conditions related to vehicle components, including tires, axles, bearings or components of the monitoring system. The system may analyze readings to predict conditions related to vehicle components or to components of the monitoring system. Wheel-end systems may be modular, allowing different implementations to include varying degrees of mechanical or electrical monitoring, analysis and control.

Abstract: A vehicular monitoring system includes a plurality of wheel-end units, each of which is attachable to the wheel-end of a wheeled vehicle. The system monitors sensor readings and may analyze the readings to diagnose conditions related to vehicle components, including tires, axles, bearings or components of the monitoring system. The system may analyze readings to predict, or prognosticate, conditions related to vehicle components or to components of the monitoring system. Each wheel-end unit includes a communications interface for communications among wheel-end units associated with a vehicle monitored by the system.

Abstract: An energy harvesting system is attachable to the wheel-end of a wheeled vehicle. The system generates usable mechanical or electrical energy from the relative motion between a rotating component that rotates with the rotation of a vehicle wheel and a component that does not rotate with the rotation of the vehicle wheel. The usable energy may be employed by a monitor, analysis and control system that monitors sensor readings and may analyze the readings to diagnose conditions related to vehicle components, including tires, axles, bearings or components of the monitoring system.

Abstract: A mixing apparatus adapted for mixing the flow of intake air and exhaust gas in a mixing chamber of a combustion engine including a housing having a bore formed therethrough extending between a first open end and a second open end. The housing includes a plurality of apertures formed in a side wall thereof adjacent the first open end. A retention member is formed in the side wall adjacent the second open end and is adapted to secure the mixing apparatus within the mixing chamber. The mixing apparatus includes a flow deflector disposed in the bore of the housing. The flow deflector includes a plurality of curved deflector surfaces formed therein which correspond in number to and are aligned with the plurality of apertures. An end cap is secured to the housing at the first open end thereof for closing the bore at the first open end.

Abstract: A method for producing different distinct intake manifolds from a single intake manifold casting mold. It is the objective of the present invention to reduce costs and tooling for the manufacturing of different intake manifolds by using a single intake manifold casting mold. The intake manifolds created by the casting mold are then differentiated for a corresponding engine by means of modifications. The intake runners of the intake manifolds are machine cut to fit the corresponding cylinder heads of the combustion engine. The modifications to the intake modification ensure maximum air flow efficiency for greater engine performance.

Abstract: A modular intake manifold system that allows different assembly embodiments enabling different ramming effects for a V type multi-cylinder internal combustion engine. The present invention comprises a uniquely shaped runner manifold and plenum chambers for optimized airflow.

Abstract: A mixing apparatus adapted for mixing the flow of intake air and exhaust gas in a mixing chamber of a combustion engine including a housing having a bore formed therethrough extending between a first open end and a second open end. The housing includes a plurality of apertures formed in a side wall thereof adjacent the first open end. A retention member is formed in the side wall adjacent the second open end and is adapted to secure the mixing apparatus within the mixing chamber. The mixing apparatus includes a flow deflector disposed in the bore of the housing. The flow deflector includes a plurality of curved deflector surfaces formed therein which correspond in number to and are aligned with the plurality of apertures. An end cap is secured to the housing at the first open end thereof for closing the bore at the first open end.

Abstract: An apparatus for controlling the coning in a brake rotor in which the brake rotor comprises a central rotor portion, a first set of mounting members connected to the central rotor portion and an inboard friction section and a second set of mounting members connected to the central rotor portion and an outboard friction section where the inboard and outboard friction sections are connected by a plurality of air directing structures. A channel comprising the first set of mounting members, the second set of mounting member and the plurality of air directing structures is provided.

Abstract: An air intake manifold assembly for use with an internal combustion engine includes a plenum portion and a runner assembly mounted to the plenum portion. The runner assembly has a flange disposed between an air intake portion and an air outlet portion.

Abstract: The present invention relates to a valve cover assembly adapted to be secured to a cylinder head of a vehicle engine. The valve cover assembly includes a valve cover body formed from a first material and an attachment member formed from a second material and attached to the valve cover body.

Abstract: An apparatus for controlling the coning in a brake rotor in which the brake rotor comprises a central rotor portion, a first set of mounting members connected to the central rotor portion and an inboard friction section and a second set of mounting members connected to the central rotor portion and an outboard friction section where the inboard and outboard friction sections are connected by a plurality of air directing structures. A channel comprising the first set of mounting members, the second set of mounting member and the plurality of air directing structures is provided.

Abstract: A method for producing a damped part where a sand core is formed with at least one dampening structure with the sand core. The sand core with the at least one dampening structure therein is located in a mold. A part is cast from the mold and the sand core. The sand core is removed from the cast part leaving the at least one dampening structure in contact with the part.

Abstract: The present invention relates to a coolant crossover member and intake manifold assembly adapted for use in a vehicle engine and method for producing the same. The crossover and manifold assembly includes crossover and a manifold. The crossover has a passage formed therein extending between a first end and a second end thereof. The manifold is joined to the first and second ends of the crossover. The manifold is provided with first and second openings which define first and second inner surfaces, respectively.

Abstract: The present invention relates to a coolant crossover member and intake manifold assembly adapted for use in a vehicle engine and method for producing the same. The crossover and manifold assembly includes crossover and a manifold. The crossover has a passage formed therein extending between a first end and a second end thereof. The manifold is joined to the first and second ends of the crossover. The manifold is provided with first and second openings which define first and second inner surfaces, respectively.

Abstract: A method for producing a damped part where a sand core is formed with at least one dampening structure with the sand core. The sand core with the at least one dampening structure therein is located in a mold. A part is cast from the mold and the sand core. The sand core is removed from the cast part leaving the at least one dampening structure in contact with the part.