| 摘要 |
A device for determining a torque and/or a rotational angle of a shaft, which has a circuit carrier, which is concentric to the shaft, and on which at least two current-conducting printed conductor sections are situated. The device additionally has one transducer element, which is concentric to the shaft and is rotatable in relation to the circuit carrier, having at least one first subarea made of electrically conductive material and at least one second subarea made of electrically nonconductive material. Upon application of a torque to the shaft, the transducer element rotates in relation to the circuit carrier, whereby an overlap area between the printed conductor sections and the first subarea(s) of the transducer element changes and thus a change in an inductance of the printed conductor sections occurs.
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