Patents by Inventor Pascal Paul

Pascal Paul 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).

  • METHOD AND MACHINE TOOL FOR ADJUSTING THE CONTOUR OF A TURBINE BLADE ROOT
    Publication number: 20130167337
    Abstract: A method for adjusting a predetermined contour of a turbine blade root including a main salient edge defined by a determined interior angle. The method includes: chamfering the main edge of the contour to obtain two auxiliary salient edges, associated interior angles of which are respectively greater than the interior angle of the main edge; and blunting the auxiliary edges obtained to fine-tune the contour of the blade root.
    Type: Application
    Filed: September 15, 2011
    Publication date: July 4, 2013
    Applicant: SNECMA
    Inventors: Olivier Dupouy, Christian Defrocourt, Thomas Marquoin, Pascal Paul