Patents by Inventor Massimiliano MARITANO

Massimiliano MARITANO 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).

  • Method of restoring a blade or vane platform
    Patent number: 11325211
    Abstract: A method for restoring a blade or vane platform of a gas turbine assembly configured for a power plant by: providing a blade or a vane having a platform with an edge deterioration zone; removing the deterioration zone by electro discharging machining technology; and rebuilding a removed zone by additive manufacturing technology. The removing can be performed to create a recessed plane along a platform edge, the recessed plane being connected to a platform plane by an enter inclined plane and an exit inclined plane arranged opposed along the platform edge.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: May 10, 2022
    Assignee: ANSALDO ENERGIA S.P.A.
    Inventors: Massimiliano Maritano, Alessio Andolfi
  • METHOD OF RESTORING A BLADE OR VANE PLATFORM
    Publication number: 20200016703
    Abstract: A method for restoring a blade or vane platform of a gas turbine assembly configured for a power plant by: providing a blade or a vane having a platform with an edge deterioration zone; removing the deterioration zone electro discharging machining technology; and rebuilding a removed zone by additive manufacturing technology. The removing can be performed to create a recessed plane along a platform edge, the recessed plane being connected to a platform plane by an enter inclined plane and an exit inclined plane arranged opposed along the platform edge.
    Type: Application
    Filed: July 12, 2019
    Publication date: January 16, 2020
    Applicant: ANSALDO ENERGIA S.p.A.
    Inventors: Massimiliano MARITANO, Alessio ANDOLFI