| 摘要 |
<p>The rotary motor (1) has a cylinder with axially running ribs at its inner wall, and a motor shaft with external-sided wings, which are arranged parallel to the ribs. End-sided covers (15, 17) are fixed at a cylinder, where the covers together with the ribs and the wings limit work spaces. The cylinder or motor shaft has base parts (3G, 9G) and adapter parts (3A, 9A) for extension of the work spaces. The adapter part (3A) of the cylinder and the base part (3G) of the cylinder have outline characteristics similar to a contact surface of the covers.</p> |
