MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202641111048 A) filed by Ashok Leyland Limited on September 16, 2026, for Emission Control System With Sequential Internal Exhaust Gas Recirculation.
Inventors include Balaji Bandaru; Krishnan Sadagopan; Mahesh P; Senthil Kumar G; Ganesh Prasad; and Shankar Patil.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: An emission control system (10) for a compression ignition engine (12) includes a valve train mechanism (28) having a camshaft (30) with an intake cam (32) and an exhaust cam (34), each cam having a primary lobe (36, 40) and a secondary lobe (38, 42). The secondary lobe (42) of the exhau...