Patents by Inventor Friedrich Baldinger

Friedrich Baldinger 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: 11399453
    Abstract: An agricultural soil cultivation unit having at least two rows of soil working tools that are fastened to a tool carrying frame that is pivotably supported about a horizontal frame pivot axis at a machine frame supported by a chassis on the ground and liftable by a lifting apparatus into a headland position and/or transport position. It is therefore proposed in accordance with an aspect of the invention to change the working depth setting of the soil working tool rows relative to one another online in working operation to hereby be able to react to changing soil conditions in working operation and to be able to mutually compensate resulting side forces of the soil working tools.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: August 2, 2022
    Assignee: POTTINGER LANDTECHNIK GMBH
    Inventors: Hans-Jorg Preimess, Friedrich Baldinger, Martin Kaltseis, Wilhelm Meindlhumer
  • Publication number: 20200093052
    Abstract: The present invention relates to an agricultural soil cultivation unit having at least two rows of soil working tools that are fastened to a tool carrying frame that is pivotably supported about a horizontal frame pivot axis at a machine frame supported by a chassis on the ground and liftable by a lifting apparatus into a headland position and/or transport position. It is therefore proposed in accordance with an aspect of the invention to change the working depth setting of the soil working tool rows relative to one another online in working operation to hereby be able to react to changing soil conditions in working operation and to be able to mutually compensate resulting side forces of the soil working tools.
    Type: Application
    Filed: April 24, 2018
    Publication date: March 26, 2020
    Inventors: Hans-Jorg Preimess, Friedrich Baldinger, Friedrich Kalteis, Wilhelm Meindhumer