MUMBAI, India, May 9 -- Intellectual Property India has published a patent application (202341076036 A) filed by Ashok Leyland Limited, Chennai, Tamil Nadu, on Nov. 7, 2023, for 'non-metallic seal assembly and method for bogie suspension in commercial vehicles.'
Inventor(s) include Deepalakshmi R; S. V. B. R Krishna Koorella; Sivakumar GK; and Kanakasabapathi Subramanian.
The application for the patent was published on May 9, under issue no. 19/2025.
According to the abstract released by the Intellectual Property India: "A non-metallic seal assembly (10) and method (60) for vehicle bogie suspension, is disclosed which includes a bell crank lever (12) having three arms (34, 36, 38) connected at each end of a multi-axle suspension spring (...