| 摘要 |
PURPOSE:To obtain a sufficient resistivity against vibration even at the time of acceleration or deceleration by providing a sideways-placed engine with connecting pipes respectively connecting between the upper and the lower liquid chamber of an oil cylinder and the lower and the upper liquid chamber of another cylinder on both sides of the engine. CONSTITUTION:Against great vibration at the time of acceleration or deceleration, mount bushes cannot restrain it within clearances S1-S4. Brackets 17 and 18 are brought in contact with contact plates 24, 25, 34, and 35, and pistons 22 and 32 are operated via piston rods 23 and 33. Then, since operation liquid is introduced into a liquid chamber H3 from a liquid chamber H2 via a connecting pipe 20, the piston 32 is moved in a direction C. A free piston chamber 27 and a gas chamber 30 are provided under a cylinder 21. Consequently, when the piston 22 is moved in a direction A, the pressure in the liquid chamber H2 is increased to push down the free piston 27, and pistons 22 and 32 can be moved smoothly. |
