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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

  • US 20160223361A1
  • Filed: 08/11/2014
  • Published: 08/04/2016
  • Est. Priority Date: 09/18/2013
  • Status: Active Grant
First Claim
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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.

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