| 摘要 |
PROBLEM TO BE SOLVED: To supply a lubricating oil to a bearing and a member provided adjacent to the bearing without adding any dedicated oil path forming component while having a construction to fix the bearing supporting a rotary shaft by being pressed against a casing by a plug member. SOLUTION: An engine 1 having the construction to fix the left bearing 26 supporting a crankshaft 25 by being pressed against the casing 10 by a push plug 50 is provided with an oil path 55 in the left push plug vertically extending in the left push plug 50 and having an opening in the vicinity of the left bearing 26, and the left bearing 26 and a needle bearing 41 provided adjacent to the left bearing 26 are lubricated by the lubricating oil supplied to the vicinity of the left bearing 26 through the oil path 55 in the left push plug. COPYRIGHT: (C)2008,JPO&INPIT
|
