| 摘要 |
<p>A machine with a piston (2) in a cylinder (1) is designated for generating volume change in the working area as a result of a linear reciprocal motion of the piston (2) in the cylinder (1), in particular by an internal combustion engine, compressor or pumping device. The machine is equipped with a sinusoidal guiding system for creating a rotational movement of the piston (2) around its axis in the cylinder (1). The piston (2) body is equipped with a vent (6) and cylinder (1) walls are equipped with passages (4, 5) for opening and closing the working area in the cylinder (1) towards the ambient.</p> |
