| 摘要 |
PURPOSE: To connect two chambers by a pure fluid energy input means so as to transmit vibration energy by a piston from one chamber to the other and actively enlarge transmission of vibration energy to improve attenuation properties and absorption characteristics of vibration. CONSTITUTION: This fluid mount 10 is equipped with a housing 12 with plural fluid filled elastic chambers 14, 16. Both chambers 14, 16 are connected by a channel 18 which is equipped with an inertia track part 20 connected to plural inner inertia track parts 22, 24. When the housing 12 is vibrated, a double action piston 26 acts to transmit vibration energy between both chambers 14, 16 through the channel 18. An actuator 36 is housed in an auxiliary housing 38. The actuator 36 is equipped with a magnet 44, pole piece 46, voice coil 48, spool 50 with aligning spring 52, etc., to be constituted as a magnetic actuator. |
