| 摘要 |
<p>The drive has an electric drive motor (1) driving a control drive plate or other drive element (3), a switching lever movable between two or more functional positions and an electric motor controller. An electric switch (7) is mechanically arranged so that it can be moved into a second position by both the control drive element and a switching element (4). The control drive element in its defined position and the switching element in a first functional position do not affect the switch, and the drive motor is switched off, esp. short circuited, when the switch is not being affected.</p> |
