Patents by Inventor Sune Synnelius

Sune Synnelius 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: 6260902
    Abstract: A segmented gripper is provided, having two arms (2;3) which are operated for closing and opening movement in an operational plane. The arms are flexible in the way of a finger; i.e. the geometry is variable to adapt to the external shape of the article to be gripped. This is accomplished by providing a structure for the arms, wherein an outer row of pivotally connected links (6) is interconnected with an inner row of pivotally connected links (7), the interconnecting elements (8) being pivotally attached to the link connecting points of each row of links. The lengths of the interconnecting elements are successively decreasing towards the free end of each arm, so that the arm displays a claw-like configuration. The arms are pivotally attached on a support, so that when an actuating force is applied tangentially to the outer row of links, the arms are operated for a closing motion.
    Type: Grant
    Filed: September 20, 2000
    Date of Patent: July 17, 2001
    Inventor: Sune Synnelius