Patents by Inventor Navindaran Sirinivasan

Navindaran Sirinivasan 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 hub retainer
    Patent number: 9540949
    Abstract: A retainer for a gas turbine engine includes a center body, a plurality of struts, and a ring. The plurality of struts are connected to and extend outward from the center body. The ring is connected to the plurality of struts and is positioned aft of the center body with respect to a direction of airflow through the gas turbine engine.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: January 10, 2017
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Gordon F. Jewess, Navindaran Sirinivasan, Marek Michalik, James J. McLaughlin, James C. Napier, Krzysztof Kowiel, Agata Miaskiewicz
  • TURBOMACHINERY INLET SCREEN
    Publication number: 20160281601
    Abstract: The present disclosure relates generally to an inlet screen for turbomachinery. The inlet screen may include a first screen and a second screen, wherein at least a portion of the first screen is offset from the second screen.
    Type: Application
    Filed: November 3, 2014
    Publication date: September 29, 2016
    Inventors: Navindaran SIRINIVASAN, Francis ADAMS
  • TURBINE HUB RETAINER
    Publication number: 20140165590
    Abstract: A retainer for a gas turbine engine includes a center body, a plurality of struts, and a ring. The plurality of struts are connected to and extend outward from the center body. The ring is connected to the plurality of struts and is positioned aft of the center body with respect to a direction of airflow through the gas turbine engine.
    Type: Application
    Filed: December 13, 2012
    Publication date: June 19, 2014
    Applicant: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Gordon F. Jewess, Navindaran Sirinivasan, Marek Michalik, James J. McLaughlin, James C. Napier, Krzysztof Kowiel, Agata Miaskiewicz