Patents by Inventor Werner Besold

Werner Besold 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: 4676542
    Abstract: The invention relates to gravity-closing tongs for handling steel ingots, slabs, and similar products. The tongs include two legs, each of which has two arms which are supported, in a tongs housing, on pivots disposed horizontally and transversely to the plane in which the tongs legs move. The lower arms of the tongs legs are provided with gripping pins or similar devices, and the upper arms are hinged to links of equal length. An adjusting device permits axial displacement of the tongs pivots and an accumulator intensifies the force with which the tongs gripping pins are applied. In order to minimize the investment for intensifying the contact pressure of the tongs gripping pins and to mitigate impacts or shocks on the drive of the adjusting device(s), the accumulator includes two horizontally acting force-accumulating elements (compression springs) which are each arranged between the upper end of the corresponding tongs leg and the extreme end of the corresponding link.
    Type: Grant
    Filed: January 3, 1986
    Date of Patent: June 30, 1987
    Assignee: M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
    Inventor: Werner Besold