| 摘要 |
PROBLEM TO BE SOLVED: To attain a stopper mechanism in a rebounding direction in a liquid sealing cylindrical mount, with a simple structure. SOLUTION: In a lightening space 40, a flexible film 48 which determines a balance chamber 58 is divided in substantially both sides in a circumferential direction. A stopper projection 54 is formed so as to be projected from a shaft member 12 to an outer cylindrical member 14, to the side of a division portion 46. An attaching portion which is supported and fixed to axially one end of the shaft member 12 is integrated with a reinforcing fitting 68 which is fitted into the lightening hole space 40 from one side in an axial direction, and arranged on a leading end surface of the stopper projection 54. Side part forming pieces 78 engaged with both side surfaces of the stopper projection 54 are integrated with a buffer rubber layer 76 projected to the division portion 46 of the flexible film 48. A stopper cap body 66 is thus formed, which is fixed to the leading end of the stopper projection 54 and abutted against the side of the outer member 14. |
