| 摘要 |
Device for detecting the temperature of a wheel on preferably a track-bound vehicle. A plurality of sensors 4a,4b,4c... are disposed along the periphery of the wheel 1. An evaluation circuit 5 detects when the temperature at one of the sensors 4b exceeds the temperature of the average for the other sensors by a predetermined value which is an indication of skidding between the wheel and the underlying rail. (Fig. 1) <IMAGE> |
