Patents by Inventor Sabrina Benkaci

Sabrina Benkaci 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).

  • Removable pin on a turbomachine nozzle
    Patent number: 11603775
    Abstract: A turbomachine assembly, comprising a distributor with a tubular platform, an inner radial flange extending radially inwardly from the platform, and a plurality of vanes extending radially outwardly from the platform; a casing comprising an outer radial flange; an abutment axially holding the outer radial flange in contact with the inner radial flange; a support ring attached to the casing and radially supporting the abutment; wherein the abutment is formed of a head and a body releasably connected to the head.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: March 14, 2023
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Paul Jean-Jacques Michel Reverseau, Didier Pierre Fabre, Sabrina Benkaci
  • REMOVABLE PIN ON A TURBOMACHINE NOZZLE
    Publication number: 20220195891
    Abstract: A turbomachine assembly, comprising a distributor with a tubular platform, an inner radial flange extending radially inwardly from the platform, and a plurality of vanes extending radially outwardly from the platform; a casing comprising an outer radial flange; an abutment axially holding the outer radial flange in contact with the inner radial flange; a support ring attached to the casing and radially supporting the abutment; wherein the abutment is formed of a head and a body releasably connected to the head.
    Type: Application
    Filed: April 27, 2020
    Publication date: June 23, 2022
    Inventors: Paul Jean-Jacques, Michel REVERSEAU, Didier Pierre FABRE, Sabrina BENKACI
  • Turbomachine module equipped with a holding device for sealing blades
    Patent number: 11268395
    Abstract: Turbomachine modules, for example for an aircraft, include a turbine nozzle having several sectors (S), each sector having guide vanes extending between inner and outer platform elements, at least one of the platform elements of each sector carrying, on the one hand, at least one sealing blade configured to ensure fluid sealing between the platform element and the adjacent structural element, and, on the other hand, a device configured to hold the at least one sealing blade in a sealing position. The device includes a leaf spring having a middle portion fixed to the platform element, and opposite end portions which are supported on the sealing blade carried by the platform element.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: March 8, 2022
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Vincent Gérard Michel Moreau, Sabrina Benkaci, Emmanuel Wilfrid Léon Berche
  • TURBOMACHINE MODULE EQUIPPED WITH A HOLDING DEVICE FOR SEALING BLADES
    Publication number: 20200355087
    Abstract: Turbomachine modules, for example for an aircraft, include a turbine nozzle having several sectors (S), each sector having guide vanes extending between inner and outer platform elements, at least one of the platform elements of each sector carrying, on the one hand, at least one sealing blade configured to ensure fluid sealing between the platform element and the adjacent structural element, and, on the other hand, a device configured to hold the at least one sealing blade in a sealing position. The device includes a leaf spring having a middle portion fixed to the platform element, and opposite end portions which are supported on the sealing blade carried by the platform element.
    Type: Application
    Filed: May 8, 2020
    Publication date: November 12, 2020
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Vincent Gérard Michel Moreau, Sabrina Benkaci, Emmanuel Wilfrid Léon Berche