Patents by Inventor Andre GEISSER

Andre GEISSER 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: 12247641
    Abstract: An automotive intermediate shaft transmission arrangement includes a rotatably and floatingly supported intermediate shaft body which supports an external input toothing and an external output toothing rotationally fixed. The input toothing is oppositely angled with respect to the output toothing so that the resulting axial forces act in opposite directions with respect to each other. The intermediate shaft body is exclusively supported by a plurality of floating radial rolling bearings. Two longitudinal ends of the intermediate shaft body are respectively axially supported by an axial bearing.
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: March 11, 2025
    Assignee: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Gerhard Spengler, Simon Martin, Andre Geisser, Dmitry Mezhevitin
  • Publication number: 20240026965
    Abstract: A transmission device for a motor vehicle includes a gearwheel space, a gearwheel received in the gearwheel space and having at least one oil bunker for supplying oil for lubricating the gearwheel, and at least one oil return device. The oil is conveyable from the oil bunker into the gearwheel space. At least one oil sump for catching the oil is arranged in the gearwheel space. At least one partition is arranged between the oil bunker and the oil sump for separating the oil sump from the oil bunker. The at least one oil return device includes at least one wiper for wiping the oil from the gearwheel and at least one outlet for removing the wiped oil into the oil bunker. The wiper and the outlet are arranged on different sides of the at least one partition and are connected by at least one fluid connection.
    Type: Application
    Filed: July 17, 2023
    Publication date: January 25, 2024
    Inventors: Gerhard SPENGLER, Thorsten WUNSCH, Simon MARTIN, Kaspar KRAXNER, Andre GEISSER, Andreas TIPPMANN
  • Publication number: 20240026954
    Abstract: An automotive intermediate shaft transmission arrangement includes a rotatably and floatingly supported intermediate shaft body which supports an external input toothing and an external output toothing rotationally fixed. The input toothing is oppositely angled with respect to the output toothing so that the resulting axial forces act in opposite directions with respect to each other. The intermediate shaft body is exclusively supported by a plurality of floating radial rolling bearings. Two longitudinal ends of the intermediate shaft body are respectively axially supported by an axial bearing.
    Type: Application
    Filed: July 20, 2023
    Publication date: January 25, 2024
    Inventors: Gerhard SPENGLER, Simon MARTIN, Andre GEISSER, Dmitry MEZHEVITIN