Abstract: A heating system for use on an exhaust system having an exhaust gas passageway, the engine having a cooling system to circulate a cooling fluid to and from the engine, includes a fuel-dosing member for dosing fuel to the exhaust system to trigger a regeneration event. A particulate filter is located on the exhaust gas passageway downstream of the engine, and an oxidation catalyst member is located upstream from the particulate filter. The oxidation catalyst member oxidizes the fuel dosed to increase the temperature of the exhaust gases. The increased temperature causes a regeneration event at the particulate filter, which further increases the temperature of the exhaust gases. A heat exchanger is located downstream of the particulate filter for capturing heat from the exhaust gases. The heat exchanger has an inlet conduit and an outlet conduit for circulating the cooling fluid from the heat exchanger to the engine cooling system.

Abstract: A heating system for use on an exhaust system having an exhaust gas passageway, the engine having a cooling system to circulate a cooling fluid to and from the engine, includes a fuel-dosing member for dosing fuel to the exhaust system to trigger a regeneration event. A particulate filter is located on the exhaust gas passageway downstream of the engine, and an oxidation catalyst member is located upstream from the particulate filter. The oxidation catalyst member oxidizes the fuel dosed to increase the temperature of the exhaust gases. The increased temperature causes a regeneration event at the particulate filter, which further increases the temperature of the exhaust gases. A heat exchanger is located downstream of the particulate filter for capturing heat from the exhaust gases. The heat exchanger has an inlet conduit and an outlet conduit for circulating the cooling fluid from the heat exchanger to the engine cooling system.

Abstract: A hood control apparatus comprises at least one counterbalancing spring engaged between a forward tilt hood and a top surface radiator frame mounted under the hood. The spring is chosen to have a spring rate such that, when the hood is opened, the spring supports the hood in an open equilibrium position less than fully open. A locking latch device is provided for latching the hood in the open position against unintended closure thereof.

Abstract: A system for alerting the operator of a vehicle to potentially damaging motoring of the engine before such motoring actually occurs so that corrective action can be taken. A speed sensor senses rotational speed of the counter/input shaft of a manual transmission and operates an indicator that presents the alert to the driver. The alert is given with the clutch disengaged as soon as the transmission is placed in a gear that causes the counter/input shaft to operate at a speed that will cause potentially damaging motoring of the engine. Because the alert is given before the clutch is re-engaged, an opportunity is given to prevent the potentially damaging motoring.

Abstract: A distributed data processing system and method for intertransmission of information signals between a central processor and one or more remote computer controlled terminals which includes inputting information signals to the processor and remote terminals for generation of information data at the processor and remote terminals respectively, addressing each of the remote terminals by generation of unique address data at the processor, directing a function of an addressed remote terminal by generation of identifiable function data at the processor and informing the processor of the status of the addressed remote terminal by generation of identifiable status data at the terminal in response thereto, developing complementary data in conjunction with the generation of address, function, status and information data, transmitting the address, function and status data with the complementary data thereof between the processor and remote terminals, transferring the information data and complementary data thereof betwe