| 摘要 |
<p>The gear unit (1) has a drive element (10) i.e. gear wheel, and a driven element (20) movably arranged relative to each other and effectively connected with each other in a form-fit manner in an engaged condition so that force is transmitted from the drive element on the driven element. The drive element is decoupled from the driven element in a freewheeling condition (3). A selector unit (30) presets a fixed defined engaging point for the driven element within the drive element during change from the freewheeling condition into the engaged condition.</p> |
