Intellectual Property India Publishes Patent Application for 'Rotor-Bearing Arrangement Of Gas Generator Turbine Engine With Improved Lubrication Sealing And Bearing Supports' Filed by Hindustan Aeronautics Limited

MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202441037372 A) filed by Hindustan Aeronautics Limited, Bangalore, Karnataka, on May 13, 2024, for 'rotor-bearing arrangement of gas generator turbine engine with improved lubrication sealing and bearing supports.'

Inventor(s) include Dr. TH Gonsalves; Subhajit Ghosh; Dr. R Siva Srinivas; and K Ramesh.

The application for the patent was published on Nov. 14, under issue no. 46/2025.

According to the abstract released by the Intellectual Property India: "The technology involves rotor system (100) of gas generator turbine engine being supported on a deep groove ball bearing (111) and a cylindrical roller bearing (112) in tandem configuration (110) alo...