| 摘要 |
<p>Actuator (40) for manoeuvring a load (50), comprising an electric motor (10), a torque transmission brake (20) of which the braking torque reduces with the torque transmitted, a reducer (30) placed between the brake and the load, means (TMES) for measuring the torque supplied by the motor, characterized in that the motor torque/brake output torque characteristic of the actuator has, at a zero load torque, a gradient of more than 0.5.</p> |
