| 摘要 |
<p>The actuator includes a first tubular body, a nut positioned inside the tubular body and having at least a globally helical raceway, balls arranged between the raceway and the tubular body ( 20 ), and driving mechanisms designed to drive the nut in rotation. The driving mechanism has a motor, the rotating nut driving the tubular body in translation relative to the nut. The motor is mounted fixed inside a second body adapted to be driven in translation relative to the first tubular body.</p> |
