Patents by Inventor Oscar-Emmanuel GNANGNON

Oscar-Emmanuel GNANGNON 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).

  • Stiffened platform
    Patent number: 11105208
    Abstract: A platform for a fan of a turbomachine that will be mounted on a hub of the fan between two adjacent blades, the platform comprising a principal wall with a longitudinal principal orientation, that has a curved shape along the longitudinal direction, and a stiffener that is mounted on a lower face of the principal wall, of which the section of the stiffener, in a plane perpendicular to the longitudinal direction is globally in the form of a U open towards the principal wall. The stiffener comprises at least two straight segments inclined relative to each other and inclined relative to the longitudinal principal direction.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: August 31, 2021
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Claire Marie Figeureu, Thomas Alain De Gaillard, Oscar-Emmanuel Gnangnon
  • STIFFENED PLATFORM
    Publication number: 20200024960
    Abstract: A platform for a fan of a turbomachine that will be mounted on a hub of the fan between two adjacent blades, the platform comprising a principal wall with a longitudinal principal orientation, that has a curved shape along the longitudinal direction, and a stiffener that is mounted on a lower face of the principal wall, of which the section of the stiffener, in a plane perpendicular to the longitudinal direction is globally in the form of a U open towards the principal wall. The stiffener comprises at least two straight segments inclined relative to each other and inclined relative to the longitudinal principal direction.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 23, 2020
    Inventors: Claire Marie FIGEUREU, Thomas Alain DE GAILLARD, Oscar-Emmanuel GNANGNON