Patents by Inventor Pradeep Kumar Diddi

Pradeep Kumar Diddi 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).

  • Rotary machine with improved shaft
    Patent number: 11821433
    Abstract: A rotary machine is disclosed, which includes a rotary shaft having a rotation axis, a first shaft end, and a second shaft end; a first bearing arrangement at the first shaft end; a second bearing arrangement at the second shaft end; a coupling flange mechanically connected to the first shaft end. The coupling flange is mechanically connected to the first shaft end by means of a first axial-contact coupling.
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: November 21, 2023
    Assignee: Nuovo Pignone Tecnologie S.r.l
    Inventors: Giuseppe Iurisci, Lorenzo Naldi, Pradeep Kumar Diddi
  • ROTARY MACHINE WITH IMPROVED SHAFT
    Publication number: 20200325906
    Abstract: A rotary machine is disclosed, which includes a rotary shaft having a rotation axis, a first shaft end, and a second shaft end; a first bearing arrangement at the first shaft end; a second bearing arrangement at the second shaft end; a coupling flange mechanically connected to the first shaft end. The coupling flange is mechanically connected to the first shaft end by means of a first axial-contact coupling.
    Type: Application
    Filed: January 16, 2017
    Publication date: October 15, 2020
    Inventors: Giuseppe IURISCI, Lorenzo NALDI, Pradeep Kumar DIDDI
  • GAS TURBINE SYSTEM AND METHOD
    Publication number: 20170082033
    Abstract: A fuel supply system is provided having a first fuel gas compressor configured to be driven by a motor and a second fuel gas compressor configured to be driven by a shaft of a gas turbine system. The first fuel gas compressor and the second fuel gas compressor are configured to supply a pressurized fuel flow to a combustor of the gas turbine system, and the first fuel gas compressor and the second fuel gas compressor are coupled to one another in series.
    Type: Application
    Filed: June 10, 2014
    Publication date: March 23, 2017
    Inventors: Wenjie Wu, Ping Yu, Pradeep Kumar Diddi, Manuele Bigi, David August Snider, Manuel Moises Cardenas