Intellectual Property India Publishes Patent Application for 'A System And Method For A Spiral-Welded Aluminum Alloy Busduct Assembly Incorporating A Pressurized Gas Insulation Environment' Filed by Powergear Limited

MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202541103061 A) filed by Powergear Limited, Chennai, Tamil Nadu, on Oct. 25, 2025, for 'a system and method for a spiral-welded aluminum alloy busduct assembly incorporating a pressurized gas insulation environment.'

Inventor(s) include Rajesh X Durairaj.

The application for the patent was published on Feb. 13, under issue no. 07/2026.

According to the abstract released by the Intellectual Property India: "A continuous spiral forming process produces an aluminum enclosure (101) from an aluminum alloy coil into a seamless cylindrical tube with uniform wall thickness, within which an aluminum conductor (102) is arranged coaxially. An insulating member...