Torque Sensor

Abstract

An embodiment discloses a sensor arrangement comprising disc shaped structure with a plurality of magnetic elements which are at least provided on end faces of the disc shaped structure. The sensor arrangement includes a hollow disc structure, the hollow disc structure comprising two end faces, wherein each of the two end faces of the second structure comprises a plurality of teeth spaced apart from each other, the teeth on the two end faces are arranged in opposing positions. Teeth on a respective same end face of the hollow disc structure are spaced from each other. The disc shaped structure is rotatable with respect to the hollow disc structure. A magnetic field sensor is provided to sense a magnetic field generated by the plurality magnetic elements.

Dependencies are inferred from the claim text.