| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid-sealed vibration control device having a partition body excelling in assemblability. SOLUTION: This liquid-sealed vibration control device 10 is provided with a first mounting means 12, a second mounting means 14, a vibration control base body 16, a diaphragm 29, the partition body 30, and an orifice 32. The partition body is composed of an annular orifice formation member 34, a rubber wall 36 closing a space of its inside surface 34A, and a pair of partition plates 38 and 40 sandwiching the rubber wall in the axis direction X, and the pair of partition plates are connected through a connection part 50 penetrating a through-hole 48 of the rubber wall 36. The rubber wall 36 is integrally vulcanized/molded between the pair of partition plates 38 and 48 connected through the connection part 50 and the orifice formation member 34, and then the inside surface 48A of the through-hole 48 of the rubber wall 36 is vulcanized and stuck to a circumferential surface 50A of the connection member 50. COPYRIGHT: (C)2008,JPO&INPIT |
