Patents by Inventor Davey E. Williams

Davey E. Williams has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ROTATING ELECTRICAL MACHINE VOLTAGE EQUALIZATION TOPOLOGY
    Publication number: 20110227444
    Abstract: A winding for an electric machine having a plurality of coils wound about a lamination stack or other suitable ferro-magnetic carrier, comprising each of several phases. Each of several filars comprising said coils distributed circumferentially around the laminations in a woven manner. Each of said filars consisting of one or more continuous conductors deposed into lamination slots in such manner that each filar is equidistant from the axis of the stator.
    Type: Application
    Filed: March 21, 2011
    Publication date: September 22, 2011
    Inventors: Harold C. Scott, Davey E. Williams