Patents by Inventor Jean Delplanque

Jean Delplanque 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).

  • Valve for a vehicle exhaust line
    Patent number: 10738714
    Abstract: A valve comprises a valve body, a flap, and a shaft driving the flap. At least one first bearing guides a first end of the shaft. The first end of the shaft includes an inner housing emerging axially. The first bearing includes a barrel axially engaged in the inner housing, such that no accumulation of condensates can occur in the inner housing when the first end of the shaft points downward.
    Type: Grant
    Filed: February 20, 2017
    Date of Patent: August 11, 2020
    Assignee: Faurecia Systemes D'Echappement
    Inventors: Frederic Greber, Gilbert Jean Delplanque
  • VALVE FOR A VEHICLE EXHAUST LINE
    Publication number: 20170241349
    Abstract: A valve comprises a valve body, a flap, and a shaft driving the flap. At least one first bearing guides a first end of the shaft. The first end of the shaft includes an inner housing emerging axially. The first bearing includes a barrel axially engaged in the inner housing, such that no accumulation of condensates can occur in the inner housing when the first end of the shaft points downward.
    Type: Application
    Filed: February 20, 2017
    Publication date: August 24, 2017
    Inventors: Frederic Greber, Gilbert Jean Delplanque
  • Friction-type multi-disk engaging device
    Patent number: 3994378
    Abstract: In a disk brake assembly having a plurality of rotor disks affixed to a rotatable shaft, a stator disk carried by a stationary housing and journalled on the shaft, and a pressure plate movable under the influence of a hydraulically actuated piston to axially move the disks into frictional engagement with the housing; there is provided a resilient member on the stator disk for separating the disks upon release of the hydraulic pressure, and for retracting the pressure plate and piston.
    Type: Grant
    Filed: November 5, 1975
    Date of Patent: November 30, 1976
    Assignee: International Harvester Company
    Inventors: Jurgen Schwabe, Jean Delplanque