MULTI-CYLINDER INTERNAL COMBUSTION ENGINE HAVING ELECTRONICALLY CONTROLLED HYDRAULIC DEVICE FOR CONTROLLING VARIABLE ACTUATION OF VALVE FORMED INTEGRALLY WITH PREFABRICATED UNIT MOUNTED ON ENGINE CYLINDER HEAD

摘要

PROBLEM TO BE SOLVED: To provide a multi-cylinder internal combustion engine having an electronically controlled hydraulic device for controlling the variable actuation of a valve formed integrally with a prefabricated unit mounted on an engine cylinder head. SOLUTION: A support part having a camshaft 11 rotatably installed thereon is formed integrally with the prefabricated unit 20. COPYRIGHT: (C)2003,JPO