Patents by Inventor MAXIMILIAN FRENZEL

MAXIMILIAN FRENZEL 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: 12239050
    Abstract: A conditioning roller assembly includes a first conditioning roller which is rotatably mounted on a first holder, a second conditioning roller which is rotatably mounted on a second holder, and a pivoting arrangement which includes a first component and a second component which are connected together by a hinge with an axis extending parallel to the longitudinal axes of the conditioning rollers, and a resilient arrangement for providing pre-tensioning of the conditioning rollers. The first holder and/or the second holder is mounted so as to be pivotable in each case about a pivot axis relative to the associated first component and/or second component for servicing purposes.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: March 4, 2025
    Assignee: DEERE & COMPANY
    Inventors: Maximilian Frenzel, Stefan Gross, Manfred Engel, Alexander Guth
  • Patent number: 11825769
    Abstract: A conditioning roller assembly includes two conditioning rollers which are rotatably mounted on associated bearing arrangements, and a holder which includes a first holder component and a second holder component that are connected together by a hinge and a spring arrangement for providing a pre-tensioning of the conditioning rollers. The first holder component is releasably connected to the first bearing arrangement, the second holder component is releasably connected to the second bearing arrangement, and the conditioning rollers, with the bearing arrangements, are detachable in each case from the components without the holder being disassembled.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: November 28, 2023
    Assignee: DEERE & COMPANY
    Inventors: Stefan Gross, Matthew Dold, Maximilian Frenzel
  • Publication number: 20220279721
    Abstract: A conditioning roller assembly includes a first conditioning roller which is rotatably mounted on a first holder, a second conditioning roller which is rotatably mounted on a second holder, and a pivoting arrangement which includes a first component and a second component which are connected together by a hinge with an axis extending parallel to the longitudinal axes of the conditioning rollers, and a resilient arrangement for providing pre-tensioning of the conditioning rollers. The first holder and/or the second holder is mounted so as to be pivotable in each case about a pivot axis relative to the associated first component and/or second component for servicing purposes.
    Type: Application
    Filed: March 2, 2022
    Publication date: September 8, 2022
    Inventors: MAXIMILIAN FRENZEL, STEFAN GROSS, MANFRED ENGEL, ALEXANDER GUTH
  • Publication number: 20210092903
    Abstract: A conditioning roller assembly includes two conditioning rollers which are rotatably mounted on associated bearing arrangements, and a holder which includes a first holder component and a second holder component that are connected together by a hinge and a spring arrangement for providing a pre-tensioning of the conditioning rollers. The first holder component is releasably connected to the first bearing arrangement, the second holder component is releasably connected to the second bearing arrangement, and the conditioning rollers, with the bearing arrangements, are detachable in each case from the components without the holder being disassembled.
    Type: Application
    Filed: August 12, 2020
    Publication date: April 1, 2021
    Inventors: STEFAN GROSS, MATTHEW DOLD, MAXIMILIAN FRENZEL
  • Publication number: 20200236857
    Abstract: A roller shell for a conditioning roller includes a number of teeth which are distributed over the periphery thereof and which extend in an axial direction. Each of the teeth includes a leading flank, a trailing flank and a radial outer surface region having an angulation defined therein. The angulation may include a recess or a step in the outer surface region.
    Type: Application
    Filed: January 8, 2020
    Publication date: July 30, 2020
    Inventors: STEFAN GROSS, MAXIMILIAN FRENZEL, MANFRED ENGEL, PATRICK JAY McLAWHORN