| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lubrication device of an engine for separating air including oil mist into oil and air with a simple constitution.SOLUTION: In a lubrication device of an engine including an oil pan 73, an oil chamber 21, a communication passage 41 for guiding mist oil from the oil pan 73 to the oil chamber 21, and a head cover 22 for closing the oil chamber 21, and lubricated by the oil, the head cover 22 has an inner cover 23 having an opening for sucking the mist oil in the oil chamber 21, a separating member 39 for separating the mist oil sucked from the opening of the inner cover 23 into oil and air, an oil return flow channel for returning the oil separated by the separating member 39 to the oil chamber 21 through the inner cover 23, and an outer cover 30 having an air suction flow channel for allowing the air separated by the separating member 39 to be sucked by the engine.</p> |
