Patents by Inventor Eric Pierre Maurice Lippinois

Eric Pierre Maurice Lippinois 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 guide vane
    Patent number: 10221692
    Abstract: An outlet guide vane for a turbine engine, the vane having a plurality of vane sections stacked along a radial axis Z. Over a bottom portion of the vane in the range 0 to 50% of its total height, the leading edge of each section is in front of the leading edge of the corresponding section at the total height, and the maximum thicknesses are located at positions that are offset from the leading edge by at least 50% of the chord.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: March 5, 2019
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Pradeep Cojande, Eric Pierre Maurice Lippinois, Hanna Reiss
  • TURBINE ENGINE GUIDE VANE
    Publication number: 20160194962
    Abstract: An outlet guide vane for a turbine engine, the vane having a plurality of vane sections stacked along a radial axis Z. Over a bottom portion of the vane in the range 0 to 50% of its total height, the leading edge of each section is in front of the leading edge of the corresponding section at the total height, and the maximum thicknesses are located at positions that are offset from the leading edge by at least 50% of the chord.
    Type: Application
    Filed: August 4, 2014
    Publication date: July 7, 2016
    Applicant: SNECMA
    Inventors: Pradeep COJANDE, Eric Pierre Maurice LIPPINOIS, Hanna REISS
  • Airplane including means for taking at least a portion of the boundary layer of the flow of air over a surface
    Patent number: 9126679
    Abstract: An airplane having at least one turbojet and means for taking at least a portion of the boundary layer of the flow of air over a surface of the airplane and for guiding the air that has been taken to an air inlet of the turbojet, the airplane being characterized in that the means for guiding air include means for diffusing the air that has been taken circumferentially in uniform manner over 360° at the air inlet of the turbojet.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: September 8, 2015
    Assignee: SNECMA
    Inventors: Eric Pierre Maurice Lippinois, Edouard De Jaeghere, Philippe Minot, Jerome Talbotec