Patents by Inventor Stephane Bredeau

Stephane Bredeau 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).

  • Stamping and/or drilling device comprising a substrate support head with continuously controlled orientation
    Patent number: 9061462
    Abstract: A device for stamping and/or drilling a substrate, including two dies supported by two support assemblies configured to be moved relative to each other in translation. The assembly includes: a base; an orientable head fixed to the die; a connection mechanism between the base and the head to adjust orientation of the head relative to the base; pressure sensors configured to continuously output information about pressure applied at different points of the die; and a mechanism controlling a connection, to continuously control the orientation of the head relative to the base, in response to information output by the sensors.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: June 23, 2015
    Assignee: Commissariat a l'energie atomique et aux energies alternatives
    Inventors: Stephane Bredeau, Jacky Bancillon
  • STAMPING AND/OR DRILLING DEVICE COMPRISING A SUBSTRATE SUPPORT HEAD WITH CONTINUOUSLY CONTROLLED ORIENTATION
    Publication number: 20130307173
    Abstract: A device for stamping and/or drilling a substrate, including two dies supported by two support assemblies configured to be moved relative to each other in translation. The assembly includes: a base; an orientable head fixed to the die; a connection mechanism between the base and the head to adjust orientation of the head relative to the base; pressure sensors configured to continuously output information about pressure applied at different points of the die; and a mechanism controlling a connection, to continuously control the orientation of the head relative to the base, in response to information output by the sensors.
    Type: Application
    Filed: September 29, 2011
    Publication date: November 21, 2013
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE ALT
    Inventors: Stephane Bredeau, Jacky Bancillon