Patents by Inventor Philippe Thomas LOTT

Philippe Thomas LOTT 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).

  • Arrangement of a rotor and at least a blade
    Patent number: 10132172
    Abstract: It is disclosed an arrangement of a rotor and at least a blade. The blade includes a root, a platform and an airfoil. The rotor includes a seat for the root. The root has side walls which complement side walls of the seat and axial walls between the side walls. A chamber is provided between the root and the rotor. A shank cavity is provided between the root and the platform. A lock plate facing at least an axial wall is connected to the rotor and the blade. The lock plate has at least a slot on a side facing the root.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: November 20, 2018
    Assignee: ANSALDO ENERGIA SWITZERLAND AG
    Inventors: Carl Berger, Marco Lamminger, Christoph Didion, Cyrille Bricaud, Philippe Thomas Lott, Igor Tsypkaykin
  • ARRANGEMENT OF A ROTOR AND AT LEAST A BLADE
    Publication number: 20160177750
    Abstract: It is disclosed an arrangement of a rotor and at least a blade. The blade includes a root, a platform and an airfoil. The rotor includes a seat for the root. The root has side walls which complement side walls of the seat and axial walls between the side walls. A chamber is provided between the root and the rotor. A shank cavity is provided between the root and the platform. A lock plate facing at least an axial wall is connected to the rotor and the blade. The lock plate has at least a slot on a side facing the root.
    Type: Application
    Filed: December 9, 2015
    Publication date: June 23, 2016
    Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
    Inventors: Carl BERGER, Marco LAMMINGER, Christoph DIDION, Cyrille BRICAUD, Philippe Thomas LOTT, Igor TSYPKAYKIN