Patents by Inventor Philippe Ducreuzot

Philippe Ducreuzot 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).

  • Assembly for a seat frame, seat frame and method for manufacturing such an assembly
    Patent number: 9919629
    Abstract: The present invention relates to an assembly (21), particularly for a seat frame (7), comprising a structural tube (15) and at least one frame wire (20) mounted on the structural tube (15). The frame wire is mounted on the structural tube (15) by metal forming without the addition of external material. The present invention also relates to a seat frame (7), particularly for a backrest or a seat portion of a vehicle seat, comprising a left side flank (10) and/or a right side flank (11). The seat frame comprises at least one structural tube (15) mounted to the left side flank (10) and/or to the right side flank (11) by metal forming without the addition of external material.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: March 20, 2018
    Assignee: Faurecia Sièges d'Automobile
    Inventors: Augusto Da Costa, Joël Canteleux, Sébastien Seille, Philippe Ducreuzot
  • ASSEMBLY FOR A SEAT FRAME, SEAT FRAME AND METHOD FOR MANUFACTURING SUCH AN ASSEMBLY
    Publication number: 20160214517
    Abstract: The present invention relates to an assembly (21), particularly for a seat frame (7), comprising a structural tube (15) and at least one frame wire (20) mounted on the structural tube (15). The frame wire is mounted on the structural tube (15) by metal forming without the addition of external material. The present invention also relates to a seat frame (7), particularly for a backrest or a seat portion of a vehicle seat, comprising a left side flank (10) and/or a right side flank (11). The seat frame comprises at least one structural tube (15) mounted to the left side flank (10) and/or to the right side flank (11) by metal forming without the addition of external material.
    Type: Application
    Filed: August 14, 2014
    Publication date: July 28, 2016
    Inventors: Augusto DA COSTA, Joël CANTELEUX, Sébastien SEILLE, Philippe DUCREUZOT
  • Vehicle seat, manufacturing process for such a vehicle seat, and machine for implementing the manufacturing process
    Patent number: 8322675
    Abstract: A seat comprising a seat part and a height adjustment mechanism comprising a link having a bore which comprises at least one substantially radial notch, a revolving tube having a fitting portion placed in the bore, said tube externally comprising two axial stops in contact with the link on either sides, at least one of said axial stops consisting of a bead having a stop surface in contact with the link, and a support surface opposite from the stop surface, the fitting portion externally comprising at least one bulge extending into the notch, wherein the bead comprises at least one axial indentation in the support surface, facing the notch, said indentation being adjacent to the bulge.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: December 4, 2012
    Assignee: Faurecia Sièges d'Automobile
    Inventor: Philippe Ducreuzot
  • Vehicle Seat, Manufacturing Process for Such a Vehicle Seat, and Machine for Implementing the Manufacturing Process
    Publication number: 20100219319
    Abstract: A seat comprising a seat part and a height adjustment mechanism comprising a link having a bore which comprises at least one substantially radial notch, a revolving tube having a fitting portion placed in the bore, said tube externally comprising two axial stops in contact with the link on either sides, at least one of said axial stops consisting of a bead having a stop surface in contact with the link, and a support surface opposite from the stop surface, the fitting portion externally comprising at least one bulge extending into the notch, wherein the bead comprises at least one axial indentation in the support surface, facing the notch, said indentation being adjacent to the bulge.
    Type: Application
    Filed: February 22, 2010
    Publication date: September 2, 2010
    Applicant: FAURECIA SIEGES D'AUTOMOBILE
    Inventor: Philippe Ducreuzot