Patents Assigned to Fisher Electric Motor Technology, Inc.
  • Lightweight high power electromotive device
    Patent number: 5212419
    Abstract: An electromotive device is disclosed which utilizes stacks of oriented magnetic material as stator bars. Electrical conductors are wound about the stator bars to create a stator inductor. The stator bars are generally configured to shield the electrical conductor winding from electromagnetic forces and further, to provide a first flux return path for the magnetic flux created by magnets fixed to a rotor for movement with respect to the stator inductor.
    Type: Grant
    Filed: January 10, 1992
    Date of Patent: May 18, 1993
    Assignee: Fisher Electric Motor Technology, Inc.
    Inventors: Gene A. Fisher, John T. Jacobs