Patents by Inventor Prathap Raj Rajendran

Prathap Raj Rajendran 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 assembly
    Patent number: 9068465
    Abstract: According to one aspect of the invention, a turbine assembly includes a rotor wheel and a circumferential slot formed in the rotor wheel, the circumferential slot including a uniform cross-section shape for a circumference of the rotor wheel. The assembly also includes a first ring member positioned in the circumferential slot, the first ring member being configured to prevent radial movement of a dovetail attachment when positioned in the circumferential slot, wherein the dovetail attachment is part of a turbine blade.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: June 30, 2015
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Mayur Abhay Keny, Fernando Jorge Casanova, Prathap Raj Rajendran
  • TURBINE ASSEMBLY
    Publication number: 20130287556
    Abstract: According to one aspect of the invention, a turbine assembly includes a rotor wheel and a circumferential slot formed in the rotor wheel, the circumferential slot including a uniform cross-section shape for a circumference of the rotor wheel. The assembly also includes a first ring member positioned in the circumferential slot, the first ring member being configured to prevent radial movement of a dovetail attachment when positioned in the circumferential slot, wherein the dovetail attachment is part of a turbine blade.
    Type: Application
    Filed: April 30, 2012
    Publication date: October 31, 2013
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Mayur Abhay Keny, Fernando Jorge Casanova, Prathap Raj Rajendran