Patents by Inventor Guillaume Jean Pierre Lahaye

Guillaume Jean Pierre Lahaye 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 for an aircraft
    Patent number: 11815028
    Abstract: Turbines for an aircraft include a supply device of compressed air configured to supply compressed air to the aircraft, a cooling system of the compressed air supplied to the aircraft, having a scoop configured to collect cooling air in a flow duct of a secondary flow, and a management system configured to be supplied with the cooling air collected from the flow duct and configured to control radial clearances between a turbine casing and turbine rotor vanes tips. The management system is supplied with cooling air by the scoop of the cooling system.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: November 14, 2023
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Vincent Marie Jacques Rémi De Carné-Carnavalet, Guillaume Jean Pierre Lahaye
  • TURBINE ENGINE FOR AN AIRCRAFT
    Publication number: 20200325828
    Abstract: Turbines for an aircraft include a supply device of compressed air configured to supply compressed air to the aircraft, a cooling system of the compressed air supplied to the aircraft, having a scoop configured to collect cooling air in a flow duct of a secondary flow, and a management system configured to be supplied with the cooling air collected from the flow duct and configured to control radial clearances between a turbine casing and turbine rotor vanes tips. The management system is supplied with cooling air by the scoop of the cooling system.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 15, 2020
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Vincent Marie Jacques Rémi De Carné-Carnavalet, Guillaume Jean Pierre Lahaye