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High power-density power generating module

  • US 8,013,479 B2
  • Filed: 06/03/2009
  • Issued: 09/06/2011
  • Est. Priority Date: 12/22/2008
  • Status: Active Grant
First Claim
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1. A high power-density power generating module, comprising:

  • a magnet unit having a plurality of adjacent magnets with opposite magnet-pole arrangement against adjacent ones, each with a magnetic north pole and a magnetic south pole; and

    a winding unit having a plurality of adjacent windings with opposite winding directions around the magnet unit;

    wherein the magnet unit is capable of moving relatively to the winding unit and the angle between the linking direction of the magnetic north pole and the magnetic south pole of each magnet and the winding surface of each winding is larger than 0 degree and smaller than 90 degrees.

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