Patents by Inventor Torbj/o/ rn Forss

Torbj/o/ rn Forss 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).

  • Patent number: 4668155
    Abstract: The invention relates to an industrial robot of the kind comprising a body and an arm system pivotally journalled thereon. In order to achieve an improved and extended working range in a vertical space underneath or above the robot, the arm system is supported in the body via a substantially fork-shaped bearing bracket. Linear actuators intended for the operation of the arms are pivotally journalled in the bearing bracket so that, when the arm system assumes its neutral position, the actuators will be oriented primarily transversely to the longitudinal axis of a body and substantially parallel with the first arm pivotally journalled in the bearing bracket. Both actuators are disposed between the body and the first arm in all positions of the arm system.
    Type: Grant
    Filed: September 23, 1985
    Date of Patent: May 26, 1987
    Assignee: Asea AB
    Inventors: Herbert Kaufmann, Torbj/o/ rn Forss