Signal generating device for use in e.g. switching position detection device of motor vehicle, has magnet structure fastened to fastening element and formed by magnetizable particles that are integrated with substrate

摘要

The device has a magnet structure (M) for generating a magnetic field, and a fastening element (1) for connecting the magnet structure to a mechanical component. The fastening element is made of plastic material or provided as a sheet metal formed part. The magnet structure is formed by magnetizable particles (3) that are integrated with a substrate (2). The substrate is made of plastic material or elastomeric material, and fastened to the fastening element. The particles are magnetized after integration of the particles in the substrate.