Patents by Inventor Florent MARCHAIS

Florent MARCHAIS 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).

  • Method for controlling a power train of a vehicle, and corresponding device and vehicle
    Patent number: 10023191
    Abstract: A method controls a power train of a vehicle immobilized in a parking position, the vehicle being provided with a parking brake device for immobilizing the vehicle and at least one electric motor. The method includes detecting the slope direction and/or slope data when the parking brake device is in an actuated position, detecting that the parking brake device has switched from the actuated position to a released position, and applying a motor torque setpoint to the electric motor in accordance with the detected slope direction and/or slope data.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: July 17, 2018
    Assignee: RENAULT s.a.s.
    Inventors: Laurent Fontvieille, Emmanuel Buis, Florent Marchais
  • METHOD FOR CONTROLLING A POWER TRAIN OF A VEHICLE, AND CORRESPONDING DEVICE AND VEHICLE
    Publication number: 20180134299
    Abstract: A method controls a power train of a vehicle immobilized in a parking position, the vehicle being provided with a parking brake device for immobilizing the vehicle and at least one electric motor. The method includes detecting the slope direction and/or slope data when the parking brake device is in an actuated position, detecting that the parking brake device has switched from the actuated position to a released position, and applying a motor torque setpoint to the electric motor in accordance with the detected slope direction and/or slope data.
    Type: Application
    Filed: January 12, 2018
    Publication date: May 17, 2018
    Applicant: RENAULT s.a.s.
    Inventors: Laurent FONTVIEILLE, Emmanuel Buis, Florent Marchais
  • METHOD FOR CONTROLLING A POWER TRAIN OF A VEHICLE, AND CORRESPONDING DEVICE AND VEHICLE
    Publication number: 20170080946
    Abstract: A method controls a power train of a vehicle immobilized in a parking position, the vehicle being provided with a parking brake device for immobilizing the vehicle and at least one electric motor. The method includes detecting the slope direction and/or slope data when the parking brake device is in an actuated position, detecting that the parking brake device has switched from the actuated position to a released position, and applying a motor torque setpoint to the electric motor in accordance with the detected slope direction and/or slope data.
    Type: Application
    Filed: May 13, 2015
    Publication date: March 23, 2017
    Applicant: RENAULT s.a.s
    Inventors: Laurent FONTVIEILLE, Emmanuel BUIS, Florent MARCHAIS