Patents by Inventor Pascal Brousse

Pascal Brousse 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 power steering for parking
    Patent number: 5238076
    Abstract: Electric power steering for parking comprising a dc electric booster motor (1) provided with a clutch, a reduction gear (2), a steering wheel torque sensor (3), a vehicle speed sensor and an electronic circuit for control of the motor, characterized, on the one hand, in that the torque sensor delivers all-or-nothing signals, and, on the other hand, in that the boost ratio is proportional to the time during which the torque signal is present when the vehicle travels below a preset speed limit and is canceled when the vehicle exceeds this speed.
    Type: Grant
    Filed: September 25, 1991
    Date of Patent: August 24, 1993
    Assignee: Regie National Des Usines Renault
    Inventors: Fernando Aznar, Pascal Brousse, Philippe Saint-Martin, Francois Tonnerieux