Compressed fluid motor, and compressed fluid powered vehicle

1. A compressed fluid motor, comprising:

a motor unit comprising a plurality of cylinders;

a drive shaft rotatably disposed within the motor unit;

a piston slidably disposed within each cylinder;

a piston rod connecting each piston to the drive shaft;

a timing sensor configured to generate an electrical timing sensor signal to be used to control timing of the motor;

at least one solenoid valve in fluid communication with each cylinder; and

a programmable logic controller configured to receive the timing signal generated by the electrical timing sensor and generate an output controlling the operation of the at least one solenoid valve of each cylinder to control and operate the compressed fluid motor.

2. The motor according to claim 1 , wherein the timing sensor is a position sensor configured to sense a particular rotational position of the drive shaft and generate a reference signal for timing the motor.

3. The motor according to claim 2 , wherein the position sensor comprises a rotary position encoder sensor cooperating with a rotary position encoder puck.

4. The motor according to claim 3 , wherein the rotary position encoder puck is connected to one end of the drive shaft, and the rotary position encoder sensor is connected to a housing of the motor in proximity to the rotary position encoder puck.

5. The motor according to claim 1 , wherein the at least one solenoid valve is an upper solenoid valve operationally connected to an upper portion of the cylinder and a lower solenoid valve operationally connected to a lower portion of the cylinder.

6. The motor according to claim 4 , wherein the at least one solenoid valve is an upper solenoid valve operationally connected to an upper portion of the cylinder and a lower solenoid valve operationally connected to a lower portion of the cylinder.

7. The motor according to claim 5 , wherein each cylinder comprises an upper cylinder manifold and a lower cylinder manifold, the upper solenoid valve being connected to the upper cylinder manifold and the lower solenoid valve being connected to the lower cylinder manifold.

8. The motor according to claim 7 , wherein the solenoid valves are connected to respective sides of the cylinder manifolds.

9. The motor according to claim 1 , further comprising a cam clutch connected to the motor body and drive shaft, the cam clutch configured to only allow the drive shaft to rotate in one direction.

10. The motor according to claim 1 , wherein the piston comprises an inner piston body connected to an outer piston body.

11. The motor according to claim 10 , wherein the piston is connected to an end of the piston rod by a fastener.

12. The motor according to claim 1 , wherein the piston rod is connected to a bearing guide by a pin, and the bearing guide rides on a crankpin of the drive shaft.

13. The motor according to claim 1 , wherein the compressed fluid motor comprises a pair of opposed cylinders.

14. The motor according to claim 1 , wherein the at least one solenoid valve is an electronic solenoid valve, and the programmable logic controller is an electronic programmable logic controller.

15. The motor according to claim 14 , wherein the at least one electronic solenoid valve is wired to the electronic programmable logic controller.

16. The motor according to claim 14 , wherein the at least one electronic solenoid is wirelessly linked to the electronic programmable logic controller.

17. The motor according to claim 1 , wherein the at least one solenoid valve is a pneumatic solenoid valve, and the programmable logic controller is a pneumatic programmable logic controller.

18. The motor according to claim 17 , wherein the at least one pneumatic solenoid valve is connected via a pressure conduit to the pneumatic programmable logic controller.

19. The motor according to claim 1 , wherein the cylinder comprises an upper cylinder manifold connected to a lower cylinder manifold by a thin walled cylinder.

20. A compressed fluid motor vehicle, comprising the compressed fluid motor according to claim 1 .

21. The motor according to claim 1 , wherein the timing sensor is a position sensor for referencing a position of at least one movable component of the motor to generate a timing signal.

22. The motor according to claim 21 , wherein the position sensor comprises a rotary position encoder sensor cooperating with a rotary position encoder puck.

23. The motor according to claim 1 , wherein the motor comprises a motor body and the plurality of cylinders are connected to the motor body.

24. The motor according to claim 23 , wherein the plurality of cylinders are separate components connected to the motor body when assembled.

25. The motor according to claim 1 , wherein the plurality of cylinders are multiples of two cylinders.