An absolute position sensor includes a first gear having a plurality of teeth, a rotational position sensor operatively coupled to the first gear to be configured to detect a rotational position of the first gear, and a second gear including a spiral tooth engaged with the plurality of teeth of the first gear to rotate with the first gear, and having a first end with a first distance from a center of the second gear, and an opposite second end with a second distance from the center of the second gear, the second distance being less than the first distance.
BALL NUT AND BALLSCREW ABSOLUTE POSITION SENSOR FOR VEHICLE STEERING SYSTEM
2023-09-14
Patent
Electronic Resource
English
Ball nut and ballscrew absolute position sensor for vehicle steering system
European Patent Office | 2025
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