Intellectual Property India Publishes Patent Application for Sliding Sleeve Injector Head System For Throttling Propellant Flow In A Liquid Rocket Engine

MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202641095207 A) filed by Indian Space Research Organisation on August 06, 2026, for Sliding Sleeve Injector Head System For Throttling Propellant Flow In A Liquid Rocket Engine.

Inventor includes Rafeeque T A.

The application for the patent was published on August 14, 2026, under issue no. 33/2026.

Abstract: The present disclosure relates to a sliding sleeve injector head system (100) for throttling propellant flow in a liquid rocket engine. The sliding sleeve injector head system (100) includes a first propellant manifold (01), a second propellant manifold (02), a tangential injector element (04) having first and second tangential orifices (4.1, 4....