Patents by Inventor Gendrin Stephane

Gendrin Stephane 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).

  • Sensor module integrating both the measurement of a rod travel and measurement of the force exerted on said rod
    Publication number: 20040012253
    Abstract: This invention relates to a sensor module, comprising a processing unit, a stroke sensor and a force sensor (3), and capable of determining, inside the associated pneumatic servomotor for an assisted braking, data concerning both the force exerted on an axially-moving rod (1), and the travel of said rod (1), by the determination of the position of the piston (2) coupled to the rod (1).
    Type: Application
    Filed: November 16, 2001
    Publication date: January 22, 2004
    Inventors: Gendrin Stephane, Jean Fourcade, Thierry Pasquet
  • Brake booster with seal joint
    Publication number: 20030146660
    Abstract: In order to solve the problem of the passing of an elbow piece (15) with a right-angle bend (16) through an opening (21) in a seal (19), said seal (19) is provided with a deformable slot (20). The tightness of the system, consisting of the seal (19) and the elbow piece (15), results from the existence of fir-branch shaped protrusions (27) on the base (26) of the elbow piece (15).
    Type: Application
    Filed: November 16, 2001
    Publication date: August 7, 2003
    Inventors: Gendrin Stephane, Jean Fourcade, Fernando Sacristan, Cyrill Divoux