Abstract: A valve actuating mechanism for a transmission/engine fluid cooler bypass valve of the type in which a responsive element expands to urge a valve member against a valve seat and thereby causes transmission fluid to flow through an oil fluid cooler. A cast valve housing is utilized which is interposed between the cooler and the oil source. The valve actuating mechanism is designed to allow fluid to pass through the valve once the fluid has reached an elevated pressure level.

Abstract: A valve actuating mechanism for a transmission/engine fluid cooler bypass valve of the type in which a responsive element expands to urge a valve member against a valve seat and thereby causes transmission fluid to flow through an oil fluid cooler. A cast valve housing is utilized which is interposed between the cooler and the oil source. The valve actuating mechanism is designed to allow fluid to pass through the valve once the fluid has reached an elevated pressure level.

Abstract: A valve actuating mechanism for a transmission/engine fluid cooler bypass valve of the type in which a responsive element expands to urge a valve member against a valve seat and thereby causes transmission fluid to flow through an oil fluid cooler. A cast valve housing is utilized which is interposed between the cooler and the oil source. The valve actuating mechanism is designed to allow fluid to pass through the valve once the fluid has reached an elevated pressure level.

Abstract: In accordance with the teachings of the present invention, an off gas emission engine intake system is provided which uses engine cooling fluid to deliver warm emission gasses to the engine. The heater provides an outer body which has a channel therethrough. The channel is defined by an annular inner surface. An emission intake tube is disposed through the channel defining a toroidal chamber between the inner surface and air intake tube. The outer body further defines a pair of opposed orifices which accept coolant into the toroidal chamber. The system further has a lower extension tube which journally accepts the emission intake tube. A cylindrical chamber, coupled to the toroidal chamber, to further increase the contact area between the intake fluid.

Abstract: In accordance with the teachings of the present invention, an off gas emission engine intake system is provided which uses engine cooling fluid to deliver warm emission gasses to the engine. The heater provides an outer body which has a channel therethrough. The channel is defined by an annular inner surface. An emission intake tube is disposed through the channel defining a toroidal chamber between the inner surface and air intake tube. The outer body further defines a pair of opposed orifices which accept coolant into the toroidal chamber. The system further has a lower extension tube which journally accepts the emission intake tube. A cylindrical chamber, coupled to the toroidal chamber, to further increase the contact area between the intake fluid.