Patents by Inventor Sebastien Alain Joel

Sebastien Alain Joel 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).

  • System for electrically regulating the movement transmission device for a motor vehicle
    Patent number: 7298104
    Abstract: The invention concerns a system for electrically regulating a power transmission device between the heat engine and a pair of electrical machines and the drive wheels of a motor vehicle, the heat engine being connected to the two electrical machines via a mechanical assembly, while an electrical connection device located between the two electrical machines provides a direct passage for power from one machine to the other, the connection transferring electric power between the two electrical machines being carried out via two static converters connected to a bus whereof the two lines are connected to a bus whereof the two lines are connected by a capacitor. The invention is connected by a capacitor.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: November 20, 2007
    Assignee: Peugeot Citroen Automobiles SA
    Inventors: Sébastien Alain Joël Besnard, Jacques Augustin Laeuffer
  • System for electrically regulating the movement transmission device for a motor vehicle
    Publication number: 20060087268
    Abstract: The invention concerns a system for electrically regulating a power transmission device between the heat engine and a pair of electrical machines and the drive wheels of a motor vehicle, the heat engine being connected to the two electrical machines via a mechanical assembly, while an electrical connection device located between the two electrical machines provides a direct passage for power from one machine to the other, the connection transferring electric power between the two electrical machines being carried out via two static converters connected to a bus whereof the two lines are connected to a bus whereof the two lines are connected by a capacitor. The invention is connected by a capacitor.
    Type: Application
    Filed: November 25, 2003
    Publication date: April 27, 2006
    Applicant: Peugot Citroen Autmolie Sa
    Inventors: Sebastien Alain Joel, Jacques Laeuffer