Patents by Inventor Christophe Cazenave

Christophe Cazenave 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).

  • Tubular structure for forming especially an axle of the running gear of a motor vehicle
    Patent number: 8979103
    Abstract: The invention relates to a tubular structure (1) that can form part of a motor vehicle axle, comprising at least one first tubular élément (15), at least one second tubular élément (16) and a Connecting piece (61, 62) fixing the first and second tubular éléments (15, 16) by welding, such that the Connecting piece (61, 62) is welded to one (15) of the two tubular éléments (15, 16) by at least one weld bead extending along a line forming said tubular élément (15).
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: March 17, 2015
    Assignee: Peugeot Citroën Automobiles SA
    Inventors: Christophe Cazenave, Francois Le Gourvellec
  • Tubular Structure for Forming Especially an Axle of the Running Gear of a Motor Vehicle
    Publication number: 20120175941
    Abstract: The invention relates to a tubular structure (1) that can form part of a motor vehicle axle, comprising at least one first tubular élément (15), at least one second tubular élément (16) and a Connecting piece (61, 62) fixing the first and second tubular éléments (15, 16) by welding, such that the Connecting piece (61, 62) is welded to one (15) of the two tubular éléments (15, 16) by at least one weld bead extending along a line forming said tubular élément (15).
    Type: Application
    Filed: September 10, 2010
    Publication date: July 12, 2012
    Applicant: PEUGEOT CITROEN AUTOMOBILES SA
    Inventors: Christophe Cazenave, Francois Le Gourvellec