Rotary-piston internal combustion engine

摘要

The rotary-piston internal combustion engine comprises a trochoidal working chamber with a vertical major axis, a rotor shaft mechanically coupled to a generator and a water pump mounted on the engine housing, an auxiliary drive shaft used for driving an oil pump communicating in series with a water-cooled oil radiator and oil filter, a fuel pump and a lubricator installed on the engine housing. The auxiliary drive shaft is inclined at an angle of 7 to 15 deg of arc in the direction of rotation of the rotor shaft with respect to the working chamber major axis so that the drive shaft geometrical axis intersects the major axis somewhat above the chamber uppermost point and its opposite ends are used to drive the lubricator and the oil pump installed at the respective extremities of the shaft.