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Piezoelectric power generator

  • US 9,246,414 B2
  • Filed: 08/09/2013
  • Issued: 01/26/2016
  • Est. Priority Date: 04/07/2011
  • Status: Active Grant
First Claim
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1. A piezoelectric power generator comprising:

  • a resonator including a base, a first weight member and a biasing element coupled between the base and the first weight member;

    a second weight member;

    a generating device including a vibrating plate having a first end coupled to the first weight member and a second end coupled to the second weight member; and

    a piezoelectric element coupled to the vibrating plate,wherein the generating device is configured to bend and vibrate in a vertical direction, andwherein the first weight member comprises a flat support plate portion and a support base portion extending perpendicularly form the flat support plate portion.

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