Lubricating oil system for a combustion engine, in particular for industrial and commercial vehicles

摘要

Lubricating oil system for a combustion engine, in particular for industrial or commercial vehicles, the system comprising a bypass connection suitable to bypass an oil pump associated to an engine oil circuit, a controllable valve suitable to adjust an amount of oil to be bypassed through the bypass connection, control means controlling the controllable valve, programmed to control said controllable valve as a function of the combustion engine speed.