Patents by Inventor Ake sterberg

Ake sterberg 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).

  • Apparatus for rotatably mounting a pedesal on a base of an industrial robot
    Patent number: 5000058
    Abstract: A drive unit on the pedestal of an industrial robot includes a gear unit having a hollow output gear shaft driven by a drive motor, and the base of the industrial robot includes a bearing on which the pedestal is rotatably mounted and whose axis of rotation is essentially coincident with the axis of rotation of the output gear shaft, and a torsionally rigid but otherwise flexible shaft coupling connects the output gear shaft to the base.
    Type: Grant
    Filed: September 29, 1989
    Date of Patent: March 19, 1991
    Assignee: Asea Brown Boveri AB
    Inventors: Ake Andersson, Ake sterberg