| 摘要 |
PURPOSE:To easily enable manufacture by dispensing with a troublesome caulking process and the like in liquid. CONSTITUTION:A first installation fitting 12 is fixed to a small diameter end, while a cylindrical second installation fitting 14 is fixed to an outer peripheral surface of a large diameter end. A bottomed cylindrical cover fitting 17 is press-fitted and fixed to a truncated conical rubber elastic body which has a recession opened to the large diameter end surface. An outer peripheral edge of a closing member 24 composing a fluid chamber 18 by covering the opening of the recession 44 and an outer peripheral edge of a partition member 20 arranged inside the fluid chamber 18 dividing the chamber into a pressure receiving chamber 22 and a balance chamber 26 are superposed on each other, and held in a wandwiching manner between the bottom of the cover fitting 17 and an axial end of the second installation fitting 14. |
