Patents by Inventor Franck Robert Drouet

Franck Robert Drouet 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).

  • Device for maintaining at least one cooling tube on a turbomachine casing and the mounting method thereof
    Patent number: 11225906
    Abstract: The invention relates to a device (100) for maintaining at least one cooling tube (T) outside a turbomachine casing (19), comprising: a support (1), comprising an inner face turned towards the tube (T) and at least one left tab (12) for partially retaining towards the left of the tube (T), located on the side of this inner face and fastened thereto, a support (2), comprising an inner face turned towards the tube (T) and at least one right tab (22) for partially retaining towards the right the tube (T), located on the side of this inner face and fastened thereto, means (13) for fastening the support (1) to a flange (BAM) of the casing (19), means (23) for fastening the support (2) to a flange (BAV) of the casing (19), distinct from the means (13).
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: January 18, 2022
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Gael Frederic Claude Cyrille Evain, Franck Robert Drouet, Olivier Arnaud Fabien Lambert, Paul Georges Rodrigues
  • Turbine for a turbine engine
    Patent number: 10760441
    Abstract: The invention relates to a turbine for a turbine engine, having a stator and a rotor comprising a rotor wheel having vanes the radially external periphery of which comprises at least one lip which radially extends outwards, with sealing means radially extending about the vanes and comprising a ring. The radially external end of the lip cooperates with said ring so as to form a seal of the labyrinth type.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: September 1, 2020
    Assignee: Safran Aircraft Engines
    Inventors: Olivier Arnaud Fabien Lambert, Franck Robert Drouet, Gaël Frédéric Claude Cyrille Evain
  • DEVICE FOR MAINTAINING AT LEAST ONE COOLING TUBE ON A TURBOMACHINE CASING AND THE MOUNTING METHOD THEREOF
    Publication number: 20200271057
    Abstract: The invention relates to a device (100) for maintaining at least one cooling tube (T) outside a turbomachine casing (19), comprising: a support (1), comprising an inner face turned towards the tube (T) and at least one left tab (12) for partially retaining towards the left of the tube (T), located on the side of this inner face and fastened thereto, a support (2), comprising an inner face turned towards the tube (T) and at least one right tab (22) for partially retaining towards the right the tube (T), located on the side of this inner face and fastened thereto, means (13) for fastening the support (1) to a flange (BAM) of the casing (19), means (23) for fastening the support (2) to a flange (BAV) of the casing (19), distinct from the means (13).
    Type: Application
    Filed: February 24, 2020
    Publication date: August 27, 2020
    Inventors: Gael Frederic Claude Cyrille EVAIN, Franck Robert DROUET, Olivier Arnaud Fabien LAMBERT, Paul Georges RODRIGUES
  • TURBINE FOR A TURBINE ENGINE
    Publication number: 20190010818
    Abstract: The invention relates to a turbine for a turbine engine, having a stator and a rotor comprising a rotor wheel having vanes the radially external periphery of which comprises at least one lip which radially extends outwards, with sealing means radially extending about the vanes and comprising a ring. The radially external end of the lip cooperates with said ring so as to form a seal of the labyrinth type.
    Type: Application
    Filed: June 25, 2018
    Publication date: January 10, 2019
    Applicant: Safran Aircraft Engines
    Inventors: Olivier Arnaud Fabien Lambert, Franck Robert Drouet, Gaël Frédéric Claude Cyri Evain