Stratified charge engine
Stratified charge engines and method for their operation
Structured combustion chamber for use in engine
Structured combustion chamber for use in engine
Suction system for internal combustion engine
Swirl port system for a diesel engine
Swirl system intake manifold for an internal combustion engine
Tumble control valve for intake port
Tumble valve for multi-valve engine
Two-stroke uniflow turbo-compound internal combustion engine
Variable swirl inlet port
Variable swirl intake apparatus for engine