Patents by Inventor Philippe E. DUBOIS

Philippe E. DUBOIS 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).

  • Compact architecture of electric power train for automotive vehicle
    Patent number: 10658907
    Abstract: An electric power train for an automotive vehicle includes an electric motor, a power electronics system, a first casing containing the power electronics system, a second distinct casing that contains the motor, and a third distinct casing. The first casing includes a bottom and an opening for access to the power electronics system. The second casing bears on an exterior wall of the first casing bottom. The opening is opposite the second casing. The third casing is assembled on the first casing and contains an electric filtering system. The first casing includes a platform, which juts out relative to at least one portion of the first casing and on a face of which platform an assembly contour for assembling the third casing on the first casing is defined. The assembly contour is substantially parallel to an axial direction of the motor. The platform overhangs the second casing.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: May 19, 2020
    Assignee: RENAULT s.a.s.
    Inventors: Fabrice Meunier, Herve Duval, Philippe E. Dubois, Remi Oudart
  • COMPACT ARCHITECTURE OF ELECTRIC POWER TRAIN FOR AUTOMOTIVE VEHICLE
    Publication number: 20170264172
    Abstract: An electric power train for an automotive vehicle includes an electric motor, a power electronics system, a first casing containing the power electronics system, a second distinct casing that contains the motor, and a third distinct casing. The first casing includes a bottom and an opening for access to the power electronics system. The second casing bears on an exterior wall of the first casing bottom. The opening is opposite the second casing. The third casing is assembled on the first casing and contains an electric filtering system. The first casing includes a platform, which juts out relative to at least one portion of the first casing and on a face of which platform an assembly contour for assembling the third casing on the first casing is defined. The assembly contour is substantially parallel to an axial direction of the motor. The platform overhangs the second casing.
    Type: Application
    Filed: December 7, 2015
    Publication date: September 14, 2017
    Applicant: RENAULT s.a.s.
    Inventors: Fabrice MEUNIER, Herve DUVAL, Philippe E. DUBOIS, Remi OUDART