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Apparatus for supplying power to a sensor

  • US 20040055293A1
  • Filed: 07/30/2003
  • Published: 03/25/2004
  • Est. Priority Date: 01/30/2001
  • Status: Active Grant
First Claim
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1. An apparatus for supplying power, comprising:

  • a mechanical energy storage device; and

    a deformable piezoelectric transducer for supplying an electrical voltage upon being bent by deformation work emitted by said mechanical energy storage device.

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