| 摘要 |
PURPOSE: A pneumatic motor is provided to reduce the consumption of motive power by not needing a separate connecting tool for a piston and a rotary shaft, since the structure of a cylinder and a piston is installed inside the rotor integrated with the rotary shaft. CONSTITUTION: A pneumatic motor comprises a rotator(1), multiple cylinders(5), a piston(8), and a spring(7). The rotor is supported by a support and is integrated with a rotating shaft. The multiple cylinders and the piston are formed inside the rotor. The spring is coupled with the piston. |
