| 摘要 |
<p>The setting device includes a threaded spindle (3) with a carrier gear wheel (2) and a spindle nut (24) on its thread to position the load (43). The fixing part (19) of the spindle has not only a cylindrical sector, but also a conical sector. This sector is received in a conical sector of the through passage aperture in the carrier gear wgeel.</p> |
