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CONVEYOR STRUCTURE, TREAD MILL, AND CONVEYOR

  • US 20100279819A1
  • Filed: 04/29/2010
  • Published: 11/04/2010
  • Est. Priority Date: 04/30/2009
  • Status: Active Grant
First Claim
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1. A conveyor structure comprising:

  • at least two rollers; and

    an endless belt wound around the rollers, whereinat least one of the rollers has armatures each having an iron core and coil wound around the iron core; and

    permanent magnets rotatable with the one of the rollers integrally, and whereinelectromagnetic induction produced between the permanent magnets and the armature produces an electric current flowing through the coils when the one of the rollers is rotated.

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