Patents by Inventor Frederic Rogues

Frederic Rogues 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).

  • Axisymmetric part for an aviation turbine engine rotor
    Patent number: 9284842
    Abstract: A link part for a turbine engine which mounted between a fan cone and a fan disk supporting fan blades is provided. The link part includes an annular wall pierced by a plurality of orifices, each orifice for receiving a fastener member and terminated by a substantially perpendicular rim having an outer surface that provides an aerodynamic extension of the fan between an outer surface of the fan cone and an outer surface of a fan blade platform. The annular wall is made of a first material that is composite and is provided on an inner surface of the rim with a ring made of a second material that is different from the first and that is suitable for radially retaining the fan blade platform.
    Type: Grant
    Filed: February 7, 2013
    Date of Patent: March 15, 2016
    Assignees: SAFRAN, SNECMA
    Inventors: Jean-Pierre Francois Lombard, Wouter Balk, Sebastien Pautard, Benjamin Samson, Benjamin Kiener-Calvet, Frederic Rogues