Patents by Inventor Matthieu FIACK

Matthieu FIACK 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).

  • Turbine engine with a flow splitter having a profile with inclined serrations
    Patent number: 11913405
    Abstract: An airflow profile structure having a leading and/or trailing edge profiled with a serrated profile having a succession of teeth and depressions. Along the leading and/or trailing edge, from a first location to a second location, the teeth of the serrated profile are individually inclined towards the second location.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: February 27, 2024
    Assignee: Safran Aircraft Engines
    Inventors: Fernando Gea Aguilera, Matthieu Fiack, Mathieu Simon Paul Gruber
  • TURBINE ENGINE WITH A FLOW SPLITTER HAVING A PROFILE WITH INCLINED SERRATIONS
    Publication number: 20230213000
    Abstract: An airflow profile structure having a leading and/or trailing edge profiled with a serrated profile having a succession of teeth and depressions. Along the leading and/or trailing edge, from a first location to a second location, the teeth of the serrated profile are individually inclined towards the second location.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 6, 2023
    Inventors: Fernando Gea Aguilera, Matthieu Fiack, Mathieu Simon Paul Gruber
  • Turbine engine with a flow splitter having a profile with inclined serrations
    Patent number: 11629664
    Abstract: An airflow profile structure having a leading and/or trailing edge profiled with a serrated profile. The serrated profile has a succession of teeth and depressions, characterized in that, along the leading and/or trailing edge, from a first location to a second location, the teeth of the serrated profile are individually inclined towards the second location.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: April 18, 2023
    Assignee: Safran Aircraft Engines
    Inventors: Fernando Gea Aguilera, Matthieu Fiack, Mathieu Simon Paul Gruber
  • Turbomachine with serrated-profile flow-splitter nose
    Patent number: 11525365
    Abstract: A front fan turbomachine includes an annular separating wall having a slat for separating an air flow between a primary flow and a secondary flow, the slat having a leading edge; inlet guide vanes (IGV) for guiding the primary flow and outlet guide vanes (OGV) blades for guiding the secondary flow. The leading edge of the slat has a serrated profile having a succession of teeth and depressions.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: December 13, 2022
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Fernando Gea Aguilera, Matthieu Fiack, Mathieu Simon Paul Gruber
  • TURBOMACHINE WITH SERRATED-PROFILE FLOW-SPLITTER NOSE
    Publication number: 20200408101
    Abstract: A front fan turbomachine comprising an annular separating wall (160) having a slat (16) for separating an air flow between a primary flow and a secondary flow, the slat having a leading edge; IGV blades for guiding the primary flow and OGV blades for guiding the secondary flow. The leading edge of the slat (16) has a serrated profile (28) having a succession of teeth and depressions.
    Type: Application
    Filed: February 15, 2019
    Publication date: December 31, 2020
    Inventors: Fernando GEA AGUILERA, Matthieu FIACK, Mathieu Simon Paul GRUBER
  • TURBINE ENGINE WITH A FLOW SPLITTER HAVING A PROFILE WITH INCLINED SERRATIONS
    Publication number: 20200400069
    Abstract: An airflow profile structure having a leading and/or trailing edge profiled with a serrated profile. The serrated profile has a succession of teeth and depressions, characterized in that, along the leading and/or trailing edge, from a first location to a second location, the teeth of the serrated profile are individually inclined towards the second location.
    Type: Application
    Filed: February 15, 2019
    Publication date: December 24, 2020
    Applicant: Safran Aircraft Engines
    Inventors: Fernando Gea Aguilera, Matthieu Fiack, Mathieu Simon Paul Gruber
  • Turbomachine with collection of a compressed air flow
    Patent number: 10316688
    Abstract: A turbomachine including an exhaust housing, including a plurality of arms, the space separating the arms defining openings in which there circulates a primary air flow of the turbomachine, at least one conduit, a) configured to collect a compressed air flow at one of the ends of same, b) the other end of the conduit being connected to at least one opening of the exhaust housing, so as to insert the collected air flow into the primary air flow, the collected air flow having, when inserted into the opening, a Mach number less than or equal to 0.5.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: June 11, 2019
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Abdelkader Benyahia, Jean-Michel Boiteux, Maxime Delabriere, Matthieu Fiack, Eddy Stephane Joel Fontanel, Alberto Martin Matos, Helene Orsi, Philippe Rembry, Olivier Renon, Giuliana Elisa Rossi
  • TURBOMACHINE WITH COLLECTION OF A COMPRESSED AIR FLOW
    Publication number: 20160341067
    Abstract: A turbomachine including an exhaust housing, including a plurality of arms, the space separating the arms defining openings in which there circulates a primary air flow of the turbomachine, at least one conduit, a) configured to collect a compressed air flow at one of the ends of same, b) the other end of the conduit being connected to at least one opening of the exhaust housing, so as to insert the collected air flow into the primary air flow, the collected air flow having, when inserted into the opening, a Mach number less than or equal to 0.5.
    Type: Application
    Filed: January 20, 2015
    Publication date: November 24, 2016
    Applicant: SNECMA
    Inventors: Abdelkader BENYAHIA, Jean-Michel BOITEUX, Maxime DELABRIERE, Matthieu FIACK, Eddy Stephane Joel FONTANEL, Alberto MARTIN MATOS, Helene ORSI, Philippe REMBRY, Olivier RENON, Giuliana Elisa ROSSI