| 摘要 |
<p>The actuator has a motor (4), an electronic circuit, and a locking device (18, 9). At least one locking pin (6) can be locked in a locking position with the locking device (18, 9). The electronic circuit (E) has a trigger contact (A). Holding means (B) are provided to prevent the motor (4) from switching on too early following closing of the trigger contact (A) upon the removal of a key. Upon removal of the key, the electronic circuit is triggered in a first step and then the motor is switched on with a delay. In this manner, a jam of the locking device can be reliably prevented. In addition, opening can also be prevented.</p> |
