Patents by Inventor Laurent Rochelle

Laurent Rochelle 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).

  • Electric motor, in particular for motor vehicle, with improved cooling radiator
    Patent number: 6291912
    Abstract: An electric motor, in particular for motor vehicles, supports a control circuit board (7) with electronic components and including a heatsink (12) for evacuating heat radiated by some of the electronic components. The heatsink (12) is attached to a collar (11) immobilized relative to the motor (2) and surrounding the board (7) and has a housing (13) to receive at least some of said electronic components radiating heat in order to connect them to the control circuit.
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: September 18, 2001
    Assignee: Valeo Climatisation
    Inventors: Noureddine Nadir, Hervé Couetoux, Mathieu Chanfreau, Laurent Rochelle