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NON-CONTACT SENSOR SYSTEM AND METHOD FOR POSITION DETERMINATION

  • US 20100207608A1
  • Filed: 02/17/2009
  • Published: 08/19/2010
  • Est. Priority Date: 02/17/2009
  • Status: Active Grant
First Claim
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1. A non-contact sensor system, comprising:

  • a first sensor element disposed on an outside surface of a chamber comprising an inside surface configured to receive a piston, wherein the piston is configured to move a value X within the chamber without physically contacting the first sensor element; and

    a second sensor element disposed on the piston and separated from the first sensor element by a wall of the chamber, wherein the first sensor element and the second sensor element are operatively coupled to facilitate sensing the value X.

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