| 摘要 |
<p>The drive has a triple-linked articulated chain driven through two parallel axes (3,4). Two uniformly rotating drive axles (11,12) driven by drive units (10) are connected to the parallel axes by cross joints (13,14) whereby the axes form with the drive axles a bending angle of substantially 45 degrees so that the uniform movement of the drive units is converted into the non-uniform rotational movement of the axes. The drive axles and axes can lie in one plane.</p> |
