Patents by Inventor Maxime VEILLETTE

Maxime VEILLETTE 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).

  • Cooling and lubrication system for an electric motor and gearbox assembly
    Patent number: 11984794
    Abstract: A system for cooling and lubricating a rotor shaft bearing of an electric machine is provided. In one example, the system includes a plurality of oil passages that extend axially through a rotor shaft and open into a sealed cavity near a housing interface between an electric machine housing and gearbox housing to route oil to the rotor shaft bearing for cooling and lubrication thereof.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: May 14, 2024
    Assignee: DANA HEAVY VEHICLE SYSTEMS GROUP, LLC
    Inventors: Nicholas W. LaForce, Maxime Veillette
  • COOLING AND LUBRICATION SYSTEM FOR AN ELECTRIC MOTOR AND GEARBOX ASSEMBLY
    Publication number: 20230110432
    Abstract: A system for cooling and lubricating a rotor shaft bearing of an electric machine is provided. In one example, the system includes a plurality of oil passages that extend axially through a rotor shaft and open into a sealed cavity near a housing interface between an electric machine housing and gearbox housing to route oil to the rotor shaft bearing for cooling and lubrication thereof.
    Type: Application
    Filed: October 8, 2021
    Publication date: April 13, 2023
    Inventors: Nicholas W. LAFORCE, Maxime VEILLETTE