Patents by Inventor Vilmar GOMES PEREIRA

Vilmar GOMES PEREIRA 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).

  • SHAFT ASSEMBLY FOR USE IN A DUAL CLUTCH TRANSMISSION SYSTEM FOR IMPROVED LUBRICATION AND OTHER IMPROVED PARTS OF TRANSMISSION SYSTEMS
    Publication number: 20230287974
    Abstract: There is provided a shaft assembly for use in a dual clutch transmission system to be installed in a power train of a motor vehicle for selectively coupling three rotating transmission members, wherein the shaft assembly extends along a central axis and comprises: a transmission member comprising a first axial end and a second axial end relative to the central axis, wherein the first axial end is configured to be rotatably connected to a shaft part, a bore extending along the central axis from the first axial end in a direction towards the second end, wherein the bore is open at the first axial end and comprises a closed bore end opposite the first axial end, wherein the bore comprises a stepped closed bore end section in which a diameter of the bore decreases stepwise towards the closed bore end.
    Type: Application
    Filed: July 20, 2021
    Publication date: September 14, 2023
    Applicant: PUNCH POWERTRAIN PSA E-TRANSMISSIONS N.V.
    Inventors: Rens OBELINK, Bert Johannes Cornelis VAN BAKEL, Mohammad GALAB, Roy BASTIAANSEN, Vilmar GOMES PEREIRA