| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid-enclosing vibration-proof device capable of improving the working efficiency in assembling components. SOLUTION: A first mounting tool 1 and a second mounting tool 2 are connected through a vibration-proof base 3 composed of a rubber elastic material, a diaphragm 5 is mounted to form a liquid chamber 4 with the vibration-proof base 3, a partitioning part 8 is mounted to partition the liquid chamber 4, a cylinder is pressed and fixed to the vibration-proof base 3 side by a pressing fixing means in the partitioning part 8, an elastic partitioning film 24 is held between a lattice-shaped wall body 25 of the cylindrical body 9 and a lattice-shaped member 26 for controlling the displacement of the partitioning film, the pressing fixing means is formed by mounting a first cylindrical part 21 closely fitted to the cylindrical body 9, on the pressing member 10 pressing the cylindrical body 9, and the member 26 for controlling the displacement of the partitioning film is formed by connecting a second cylindrical part 27 closely fitted to the cylindrical body 9, on a peripheral edge of a lattice part 28, and forming a pressure-contact part 30 to be pressed and kept into contact with the vibration-proof base 3 by the pressing force of the pressing member 10. COPYRIGHT: (C)2004,JPO |
