Patents by Inventor Lars Tersmeden

Lars Tersmeden 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: 5123602
    Abstract: A drive for machines for winding cables or similar elongate objects on and off a flanged drum having a center hole includes at least two columns and a pair of support elements that are supported by a respective one of the columns for vertical powered movements therealong. The support elements are joined to one another by a transverse telescopically extensible crossbeam. A pair of bearing bosses are each carried by respective ones of the support elements and are adapted to being inserted into the center hole of the cable drum such that, upon movement of the support elements (and hence the bearing bosses), the drum will be raised above a foundation upon which it normally rests. At least one resilient, yieldable wheel is pivotally connected to one terminal end of a link so as to be capable of resting against the flange. The link is, in turn pivotally coupled to one of the support elements.
    Type: Grant
    Filed: October 23, 1990
    Date of Patent: June 23, 1992
    Assignee: Skaltek AB
    Inventors: Oystein Skalleberg, Lars Tersmeden