| 摘要 |
<p>The sensor arrangement (11a) has a sensor (21) and an elongated or round sensor trigger (13a) that interacts with the sensor, whereby there is reciprocal movement between the sensor and the sensor trigger and the trigger has a series of trigger (18a,19a) and intermediate (15a,16a) regions. The sensor trigger and/or the trigger regions are not mirror symmetrical in the direction of relative motion and/or to a mirror axis transverse to the direction of motion.</p> |
