| 摘要 |
<p>An actuator system comprises an electric motor (10), a plurality of linearly extendable actuators (12, 14, 16), and a drive transmission arrangement (26) transmitting rotary drive from the motor (10) to the actuators (12, 14, 16), wherein the drive transmission arrangement (26) includes a drive shaft (36) and a gear arrangement (30, 38, 40), and wherein at least one of the drive shaft (36) and the gear arrangement (30, 38, 40) is dry-running.</p> |
