Patents by Inventor Tage Persson

Tage Persson 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).

  • Rotor for a turbo-generator
    Patent number: 4890028
    Abstract: Generator rotor for a turbo-generator in which the rotor winding is fed via two feeding conductors, which are each arranged in a bored channel in the rotor body. The two channels diverge in relation to one another and each channel is bored in part in an axial shaft portion of the rotor body and in part in the slotted rotor portion of the rotor body.
    Type: Grant
    Filed: April 25, 1984
    Date of Patent: December 26, 1989
    Assignee: Asea Aktiebolag
    Inventor: Tage Persson