METHOD FOR PRODUCING A MAGNET UNIT FOR A SENSOR DEVICE FOR DETECTING A MEASURED VALUE CHARACTERISTIC OF A ROTATIONAL STATE OF A STEERING SHAFT OF A MOTOR VEHICLE, MAGNET UNIT, SENSOR DEVICE, AND MOTOR VEHICLE

摘要

The invention relates to a method for producing a magnet unit (1) for a sensor device for detecting a measurement variable which is characteristic of a state of rotation of a steering shaft of a motor vehicle, by providing a ring-shaped magnet element (3) composed of a plastics-bonded magnet material, by providing a carrier sleeve (2) for the connection of the magnet unit (1) to a shaft part of the steering shaft, and by connecting the magnet element (3) to the carrier sleeve (2), in particular axially adjacent to one another by way of respective axial face sides (5, 7), wherein a plastics element (8) is provided on the carrier sleeve (2), and the connecting comprises the plastics element (8) and the magnet element (3) being cohesively connected to one another.

主权项

1. A method for producing a magnet unit for a sensor device for detecting a measurement variable which is characteristic of a state of rotation of a steering shaft of a motor vehicle, by:
providing a ring-shaped magnet element composed of a plastics-bonded magnet material; providing a carrier sleeve for the connection of the magnet unit to a shaft part of the steering shaft; and connecting the magnet element to the carrier sleeve, wherein a plastics element is provided on the carrier sleeve, and connecting the magnet element comprises cohesively connecting the plastics element and the plastics-bonded magnet material of the magnet element to one another.