Patents by Inventor Herbert W. Mills

Herbert W. Mills 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).

  • Patent number: 5404063
    Abstract: A dynamo having an improved three piece stator system is disclosed. The dynamo stator system includes a physically continuous center winding located between two outer windings such that the configuration provides a strong series magnetic axis across the stator system to generate increased power output. The dynamo further includes a rotor system having a lateral offset mount which enables the rotor poles to rotate about the center winding. The dynamo further includes electrically coupling between the stator system elements to further increase the efficiency of the dynamo during operation and to reduce operational losses. In addition, magnetic insulation means is provided to insulate the rotor and stator elements. Brush means having a plurality of successive brush elements wherein each element has greater resistance than the previous element to further decrease operational losses is additionally provided.
    Type: Grant
    Filed: July 1, 1993
    Date of Patent: April 4, 1995
    Inventor: Herbert W. Mills