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Wiegand effect energy generator

  • US 6,191,687 B1
  • Filed: 09/24/1998
  • Issued: 02/20/2001
  • Est. Priority Date: 09/24/1998
  • Status: Expired due to Term
First Claim
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1. A Wiegand effect energy generator in combination with an electrical circuit, the combination comprising:

  • field generating means for generating an alternating magnetic field;

    a Wiegand sensor responsive to said alternating magnetic field and for producing an output in response thereto; and

    an electrical circuit coupled to said Wiegand sensor for receiving said output as a power source, said electrical circuit performing a function upon being powered by said power source, said electrical circuit being a transmitter for transmitting an information signal upon being powered by said power source.

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