| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid sealed type vibration control device having a new structure capable of assembling a movable film in a specified orientation in respect to a partition member by a simple structure and capable of preventing erroneous assembling.SOLUTION: A movable film 62 is formed with a position setting protrusion 70 that protrudes toward an outer circumference side and at the same time a circumference of a storing vacant part 60 is formed with a position setting recess 72 thereon expanding toward an outer circumference side, the position setting protrusion 70 of the movable film 62 is inserted into the position setting recess 72 of a partition member 34 to cause the movable film 62 to be aligned in position of a circumferential direction in respect to the partition member 34 and in turn, a portion displaced out of the position setting recess 72 on the circumference of the storing vacant part 60 is formed with a recess-like expanded diameter part 58 expanding toward the outer circumference side, and at the same time, the inner surface of the expanded diameter part 58 is provided with an abutting protrusion 80 to constitute an erroneous assembling preventive means for preventing insertion of the position setting protrusion 70 into the expanded diameter part 58 through abutment between the position setting protrusion 70 and the abutting protrusion 80. |
