Patents Assigned to James L. Otwell
  • Motor and generator coupling device
    Patent number: 5988931
    Abstract: A motor and generator coupling device including a coupler having a generally cylindrical configuration. The coupler has an inner end and an outer end. The outer end has three studs extending outwardly therefrom. The three studs are dimensioned and are aligned for extending within three holes within a drive disc hub of a generator. A circular flange is secured to an outer wall of the generator and is disposed over the inner end of the coupler. A hydraulic motor is secured to the circular flange in communication with the generator.
    Type: Grant
    Filed: December 4, 1997
    Date of Patent: November 23, 1999
    Assignee: James L. Otwell
    Inventor: James L. Otwell