Patents by Inventor Paul-Louis Levy

Paul-Louis Levy 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 of managing the steering control of an aircraft undercarriage
    Patent number: 8384330
    Abstract: The invention relates to a method of managing a steering control for a steerable portion of an aircraft undercarriage, the method comprising implementing servo-control to servo-control an electromechanical steering actuator on an angular position setpoint, wherein, according to the invention, the servo-control implements a control relationship H? type, the position and speed information being delivered by means of a fieldbus of deterministic type to a computer that implements the servo-control.
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: February 26, 2013
    Assignees: Messier-Bugatti-Dowty, Universite de Haute-Alsace
    Inventors: Paul-Louis Levy, Michel Basset, Gaétan Pouly, Jean-Philippe Lauffenburger
  • METHOD OF MANAGING THE STEERING CONTROL OF AN AIRCRAFT UNDERCARRIAGE
    Publication number: 20100181954
    Abstract: The invention relates to a method of managing a steering control for a steerable portion of an aircraft undercarriage, the method comprising implementing servo-control to servo-control an electromechanical steering actuator on an angular position setpoint, wherein, according to the invention, the servo-control implements a control relationship H? type, the position and speed information being delivered by means of a fieldbus of deterministic type to a computer that implements the servo-control.
    Type: Application
    Filed: January 13, 2010
    Publication date: July 22, 2010
    Applicants: MESSIER-BUGATTI, UNIVERSITE DE HAUTE-ALSACE
    Inventors: Paul-Louis LEVY, Michel Basset, Gaétan Pouly, Jean-Philippe Lauffenburger