High accuracy angle based rotation sensor with time based back up

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United States of America Patent

PATENT NO 5731702
SERIAL NO

08701254

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A rotation sensor includes a binary encoded target wheel and a pair of sensors disposed about the target wheel periphery. One of the sensors provides a signal indicative of the passage of regular angular intervals of the target wheel and the other of the sensors provides binary states corresponding to the regular angular intervals.

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Patent Owner(s)

  • GENERAL MOTORS CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Butler, Jr Raymond Ora Anderson, IN 2 59
LeQuesne, Bruno Patrice Bernard Troy, MI 14 182
Marks, Anthony Leo Novi, MI 1 30
Schroeder, Thaddeus Rochester Hills, MI 120 2677

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