| 摘要 |
<p>A breather device, wherein a breather chamber (22) is provided in a valve arm case (2) disposed above the cylinder head of an engine to separate blowby gas including oil mist into gas component and oil component in the breather chamber so as to remove the oil mist in the blowby gas, a plurality of rooms (22a·22b·22c) formed by dividing the inside of the breather chamber by a partition wall (23) extended from the bottom face of the inside of the breather chamber and a partition wall (2a) extended from the ceiling face thereof are formed in the breather chamber parallel with each other in horizontal direction, a plurality of oil trap materials (10) for catching the oil mist in the blowby gas are installed in the breather material, particularly, the oil trap material installed at the inlet part of the breather chamber is held by a holding member (11), and the holding member is formed separately from the members (2·7) forming the valve arm chamber (5).</p> |
