Torque sensor for determining torque applied at rotational shaft

摘要

The torque can be determined in response to an electromotive force, which is induced corresp. to a voltage, which is caused at the core part (12), if the torque is applied at the rotational shaft (11). The torque can be determined or measured based on the induced electromotive force. The coil part has an excitation coil (16) for exciting the core part, and a detector coil (15), for detecting the induced electromotive force. The core part is inclined in relation to the axis of the rotational shaft. The core part has a pair of cores, which are arranged in such a manner that they cross at the rotational shaft or are arranged symmetrical to the shaft axis.