Patent ID: 9217329
Filing Date: 2015-12-22
Classification: F01B,F01L

Abstract:
1. A compressed air propulsion system, comprising: a compressed air tank; first and second identical opposing cylinders each including a piston connected to a piston rod, each piston dividing the cylinder into two chambers; each chamber connected to inlet valves and outlet valves; the cylinder chambers connected to the compressed air tank via the inlet valves; first and second sprockets joined by a common chain, the sprockets mounted on corresponding first and second axles; the piston rods of the first and second cylinders are connected to a corresponding one of the first and second sprockets at a pivot points; each axle having a fixed disc mounted adjacent to the sprocket, wherein the fixed disc includes plural light beam emitter/receptor devices that send signals to an electronic control unit for controlling the opening and closing of the inlet valves and outlet vales based on the position of interrupters mounted to each sprocket; the first axle connected to the first sprocket supplying drive torque to a vehicle transmission; and the second axle connected to the second sprocket supplying drive torque to an electronic generator which charges a battery.