Patents by Inventor Georg Lauritsen

Georg Lauritsen 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).

  • Mower conditioner
    Patent number: 5337544
    Abstract: A mowing machine has a frame with driving wheels, which are adjustable in height, and a yoke carrying a cutter beam. The yoke is suspended from the frame such that it can move up and down with respect to the frame, and the cutter beam is swingably journalled on the yoke. The yoke and the beam are balanced by an upwardly directed spring force. Minor elevations on the ground make the cutter beam swing upwardly so that it is just the weight of the cutter beam itself which is accelerated.
    Type: Grant
    Filed: September 1, 1992
    Date of Patent: August 16, 1994
    Assignee: Maskinfabriken Taarup A/S
    Inventor: Georg Lauritsen
  • Disc cutter bar
    Patent number: 5212936
    Abstract: A disc cutter bar including an upper part and a lower part which are welded together along an edge to form a housing for a row of gear wheels through which cutter discs are driven. The bar is provided with an elongation extending rearwardly in cross-section from the gear wheel row, which partly results in an increase of the stiffness and strength of the bar with a simultaneous low constructional height and partly makes it possible to increase the oil amount in the housing.
    Type: Grant
    Filed: December 6, 1991
    Date of Patent: May 25, 1993
    Assignee: Maskinfabriken Taarup A/A
    Inventor: Georg Lauritsen