Patents by Inventor Hubert SENEZ

Hubert SENEZ 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).

  • Three piece coolant controlled rotor shaft
    Patent number: 12695355
    Abstract: Systems are provided for a rotor assembly for an electric machine. In one example, a system includes a rotor shaft assembly, comprising a shaft; a shaft end cap having two co-axial concentric tracks with a trough therebetween at a first end of the shaft end cap, where the shaft end cap is coupled to the shaft via two co-axial concentric weld beads at the two co-axial concentric tracks of the shaft end cap; and a flow insert arranged in a cavity shaped by the shaft and the shaft end cap, where the flow insert is formed at least in part of plastic.
    Type: Grant
    Filed: June 27, 2024
    Date of Patent: July 28, 2026
    Assignee: DANA TM4 INC.
    Inventors: Sandesh Rathnavarma Hegde, Hubert Senez, Alexandre Pare, Carl Trudel
  • THREE PIECE COOLANT CONTROLLED ROTOR SHAFT
    Publication number: 20260005574
    Abstract: Systems are provided for a rotor assembly for an electric machine. In one example, a system includes a rotor shaft assembly, comprising a shaft; a shaft end cap having two co-axial concentric tracks with a trough therebetween at a first end of the shaft end cap, where the shaft end cap is coupled to the shaft via two co-axial concentric weld beads at the two co-axial concentric tracks of the shaft end cap; and a flow insert arranged in a cavity shaped by the shaft and the shaft end cap, where the flow insert is formed at least in part of plastic.
    Type: Application
    Filed: June 27, 2024
    Publication date: January 1, 2026
    Inventors: Sandesh Rathnavarma HEGDE, Hubert SENEZ, Alexandre PARE, Carl TRUDEL