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Miniaturized displacement transducer assembly

  • US 5,777,467 A
  • Filed: 01/24/1996
  • Issued: 07/07/1998
  • Est. Priority Date: 06/21/1993
  • Status: Expired due to Term
First Claim
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1. A miniaturized displacement transducer assembly, for use in industrial and medical research applications to measure strains or displacement in areas previously considered inaccessible, comprising:

  • a housing;

    said housing comprising a hollow tubular structure;

    said housing having positioning means attached at least one end of said housing;

    slideable core means located within said housing;

    said slideable core means having positioning means attached;

    said slideable core means comprising a metallic center;

    said metallic center having a circumference composed of a superelastic material;

    a plurality of coils surrounding said slideable core means;

    said coils having implanting means for positioning said coils within said housing; and

    said coils further having a circuitry attachment unit.

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