An internal combustion engine (1) includes a first bank (A) and a second bank (B). The first bank (A) includes a continuously variable valve apparatus (600A) that continuously changes a valve characteristic of an intake valve. The second bank (B) includes ...

Provided is an internal combustion engine provided with: a post-treatment device that treats an exhaust gas; and a variable valve mechanism that can freely vary valve opening timing of an exhaust valve, and a control method for the internal combustion engi...

A six-stroke engine includes a cylinder (4), a piston (5), a cylinder head (6), a combustion chamber (2), a cylinder injector (3), a spark plug (8), an intake port (13), an exhaust port (12), an intake valve (7), an exhaust valve (11), a valve gear (14), a...

The invention relates to a mechanical variable valve actuation (VVA) system for the control and actuation of the valves of an internal combustion engine. The system according to the present invention realizes the control of the valve lift by means of a fix...

A method is presented to control engine valves of an internal combustion engine, particularly Electromechanical valves, in a manner to reduce fuel consumption and improve engine drivability.

The engine is supplied with air through the induction manifold (305) and the flow rate is determined by a controlled throttle valve (306) and a variable stroke inlet valve (304). Both valve actuators (202,203) are coupled to a microprocessor (308) based co...