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Inductively powered apparatus

  • US 8,138,875 B2
  • Filed: 11/05/2009
  • Issued: 03/20/2012
  • Est. Priority Date: 06/21/1999
  • Status: Expired due to Term
First Claim
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1. A secondary for an inductively powered device comprising:

  • a first coil arranged at a first angular orientation for receiving inductive power;

    a second coil arranged at a second angular orientation for receiving inductive power, said first angular orientation being different from said second orientation, wherein said first coil and said second coil are coreless; and

    a circuit for electrically connecting said first coil and said second coil in parallel with a common load.

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