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Planar stator with efficient use of space

  • US 10,141,805 B2
  • Filed: 08/27/2013
  • Issued: 11/27/2018
  • Est. Priority Date: 08/27/2012
  • Status: Active Grant
First Claim
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1. A wound apparatus which comprises a wound conductor in which material of said wound conductor occupies more than 75% of a cylindrical volume which contains said apparatus formed by periodically bending a single pre-formed flat profile conductor member by about 180°

  • to form a disc with a central aperture having external and internal peripheries and first and second axially displaced planar surfaces between said peripheries, each external periphery of the external peripheries connecting a radially outer portion of the planar surfaces, and each internal periphery of the internal peripheries connecting a radially inner portion of the planar surfaces, wherein said single preformed flat profile conductor member comprises three separate but grouped conductor members connected as a cable which comprises three conductor elements encased in a common isolating element.

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