Breather device in engine

摘要

A breather device disposed in a timing-gear chamber of an engine includes an oil separator rotatable with a camshaft, and a tubular breather housing that removes the oil mist by working in cooperation with the oil separator. The oil separator has a plurality of fins arranged annularly around an axis line of the camshaft at fixed intervals. The tubular breather housing has openings in a periphery wall thereof and surrounds the oil separator.