| 摘要 |
<p>The invention concerns a roller-screw mechanism for rolling elements, comprising a screw (1) and a nut (3) between the co-operating threads of which circulate rolling elements (5) maintained by a cage (6), the rolling elements (5) and the cage (6) being permanently returned between the threads through a recycling passage. The invention is characterised in that the rolling elements (5) are rollers.</p> |
