| 摘要 |
PURPOSE:To supply the drive signal optimum for attenuating the vibration inputted from an engine side into an actuator. CONSTITUTION:A main liquid chamber 19 is formed between a supporting spring 14 and an actuator 5, and a subliquid chamber 20 18 formed between the supporting spring 14 and a diaphragm 16, and both the liquid chambers are allowed to communicate each other through an orifice 21. While, at the center part of the supporting spring 14, a center boss 15 is installed, and a load sensor 17 is installed on the center boss 15 through a rubber elastic body 24, and between the load sensor 17 and the actuator 5, a control member 18 is installed. The actuator 5 is connected on an engine 22 side and the center boss 15 is connected with a car body 23 side, and the engine 22 is operated, and then the vibration inputted from the engine 22 is detected as the transmission load by the load sensor 17 on the center boss 15, and the drive signal corresponding to the transmission load detected by the load sensor 17 is supplied into the actuator from the control member 18. |
