Magnetoresistive position transducer with invariable peak signal

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United States of America Patent

PATENT NO 4255708
SERIAL NO

05970070

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Position identifying transducer using a pair of serially connected magnetoresistive elements with an output terminal at their juncture and which lie in a common plane with the flux-sensitive areas of each element symmetrically disposed about a common center line that is transverse to the direction of motion of the transducer through a variable flux field. This arrangement permits identification of specific locations by providing a peak signal at a predetermined location regardless of the direction of relative motion between the transducer and flux field.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wilson, III Joseph T Endicott, NY 9 47

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