Patents by Inventor Julien Michel Tamizier

Julien Michel Tamizier 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).

  • ASSEMBLY FOR A TURBINE ENGINE
    Publication number: 20230047952
    Abstract: An assembly for a turbomachine extending along an axis includes a combustion chamber having, at its downstream end, a downstream flange having a radially extending part. The assembly further includes a distributor disposed downstream of the combustion chamber and having a platform from which at least one vane extends radially. The platform includes an upstream flange extending radially and delimiting, with the radial part of the downstream flange disposed opposite it. An annular space for the circulation of cooling air opens into the combustion chamber at its radially internal end and has, at its radially external end, means of sealing attached to the distributor.
    Type: Application
    Filed: January 20, 2021
    Publication date: February 16, 2023
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Paul Olivier DANRE, Jean-Luc BACHA, Julie Laure Antoinette BUREL, Julien Michel TAMIZIER, Christophe Bernard TEXIER
  • Assembly for a turbomachine
    Patent number: 11221141
    Abstract: A turbomachine includes a combustion chamber with a radially extending downstream flange at its downstream end. A distributor is disposed downstream of the combustion chamber and includes a platform from which at least one vane extends radially. The platform has an upstream edge extending radially and delimiting, with the downstream flange disposed opposite, a gap opening into the combustion chamber at its radially inner end and closed at its radially outer end by sealing means fixed to the distributor. The downstream flange of the combustion chamber has at least one rectilinear cooling orifice passing through the flange and opening into the gap opposite the platform of the distributor.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: January 11, 2022
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Julien Michel Tamizier, Christophe Bernard Texier, Damien Bonneau, Damien Bonnefoi, François Xavier Chapelle
  • ASSEMBLY FOR A TURBOMACHINE
    Publication number: 20210302018
    Abstract: A turbomachine includes a combustion chamber with a radially extending downstream flange at its downstream end. A distributor is disposed downstream of the combustion chamber and includes a platform from which at least one vane extends radially. The platform has an upstream edge extending radially and delimiting, with the downstream flange disposed opposite, a gap opening into the combustion chamber at its radially inner end and closed at its radially outer end by sealing means fixed to the distributor. The downstream flange of the combustion chamber has at least one rectilinear cooling orifice passing through the flange and opening into the gap opposite the platform of the distributor.
    Type: Application
    Filed: July 18, 2019
    Publication date: September 30, 2021
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Julien Michel Tamizier, Christophe Bernard Texier, Damien Bonneau, Damien Bonnefoi, François Xavier Chapelle