Parts fixing structure having high vibration suppressing effect, parts for internal combustion engine having the structure, and internal combustion engine

摘要

PROBLEM TO BE SOLVED: To provide a part fixing structure with high-vibration suppressing effect in an internal combustion engine.SOLUTION: The part fixing structure includes: a part (100) mounted to an internal combustion engine; a first member (102) fastened to the part to fix the part to the internal combustion engine; and a contact pressure applying structure (302 and the like) for applying higher pressure to a region on an outside relative to fastening parts (110a to c, 118a to c) in each surface of a facing surface where the part and the first member face mutually than that applied to the fastening parts.SELECTED DRAWING: Figure 3