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Bicycle electrical generator hub

  • US 20050285461A1
  • Filed: 04/26/2005
  • Published: 12/29/2005
  • Est. Priority Date: 06/29/2004
  • Status: Active Grant
First Claim
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1. A bicycle electrical generator hub configured to be mounted at the center of a wheel of a bicycle, comprising:

  • a hub axle;

    a hub unit rotatably disposed on a periphery of the hub axle with a bearing arranged between the hub unit and the hub axle;

    an electrical generator part configured and arranged to generate electricity from rotation of the hub unit relative to the hub axle;

    a charger part configured and arranged to store the electricity that is generated by the electrical generator part as electrical energy; and

    an electrical energy output part that is configured and arranged to output the electrical energy that is stored in the charger part.

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