VIBRATION PROOFING FIXATION STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a vibration proofing fixation structure having an elastic body such as a vibration proofing bush and capable of increasing the rigidity in the direction FA of prying.

SOLUTION: The elastic body 16 is provided between an outer cylindrical part 14 and an inner cylindrical part 12 arranged concentrically on an inner side of the outer cylindrical part 14. A fixed part 18 is tightened and fixed on an end face in the axial direction of the inner cylindrical part 12 by a bolt 22. A predetermined clearance D1 in the axial direction is ensured between an end face 31 in the axial direction of the outer cylindrical part 14 and an opposing side face 32 of the fixed part 18 opposing to the end face 31 in the axial direction. A projecting part 41 protruding in the axial direction in the clearance D1 in the axial direction toward the opposing side face 32 is provided on the end face 31 in the axial direction of the outer cylindrical part 14.

COPYRIGHT: (C)2005,JPO&NCIPI