Patents by Inventor Jens Ebner

Jens Ebner 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).

  • Direct-current machine comprising a permanent-magnetic stator
    Patent number: 4935655
    Abstract: In a direct-current machine comprising a permanent-magnetic stator, the detent torque or resting moment of the rotor is to be reduced by simple and low-cost technical means. This is achieved by disposing the permanent-magnet shells of the stator asymmetrically with respect to each other.
    Type: Grant
    Filed: October 27, 1988
    Date of Patent: June 19, 1990
    Assignee: Standard Elektrik Lorenz Aktiengesellschaft
    Inventor: Jens Ebner