Patents by Inventor Guilhem VERRON

Guilhem VERRON 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).

  • High-pressure distributor blading having a variable-geometry insert
    Patent number: 10914179
    Abstract: The invention relates to distributor blading (10) having a blade (12), including a pressure-side wall (16) and a suction-side wall (14), and an insert (20) placed in the blade (12) and including: a closed wall (22) having an outer skin (24) extending opposite the pressure-side walls (16) and suction-side walls (14), the outer skin (24) and the wall of the facing blade (12) being separated by an air gap (30), a series of reinforcements (25) formed in the closed wall (22) and leading into the outer skin (24), and a series of through-openings formed in the reinforcements (25), the heights of impact (h) between said through-openings and the pressure-side wall (16) or the facing suction-side wall (14) being greater than the air gap (30).
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: February 9, 2021
    Assignee: SAFRAN HELICOPTER ENGINES
    Inventors: Frederic Philippe Jean-Jacques Pardo, Guilhem Verron
  • HIGH-PRESSURE DISTRIBUTOR BLADING HAVING A VARIABLE-GEOMETRY INSERT
    Publication number: 20180216476
    Abstract: The invention relates to distributor blading (10) having a blade (12), including a pressure-side wall (16) and a suction-side wall (14), and an insert (20) placed in the blade (12) and including: a closed wall (22) having an outer skin (24) extending opposite the pressure-side walls (16) and suction-side walls (14), the outer skin (24) and the wall of the facing blade (12) being separated by an air gap (30), a series of reinforcements (25) formed in the closed wall (22) and leading into the outer skin (24), and a series of through-openings formed in the reinforcements (25), the heights of impact (h) between said through-openings and the pressure-side wall (16) or the facing suction-side wall (14) being greater than the air gap (30).
    Type: Application
    Filed: July 20, 2016
    Publication date: August 2, 2018
    Inventors: Frederic Philippe Jean-Jacques PARDO, Guilhem VERRON