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发明授权
CN105065544B 一种带共用附加气室的双空气弹簧、其控制方法及应用 有权 转让

一种带共用附加气室的双空气弹簧、其控制方法及应用
摘要：
本发明公开了一种带共用附加气室的双空气弹簧、其控制方法及应用；其特征是双空气弹簧包括左空气弹簧和右空气弹簧，并在左空气弹簧和右空气弹簧之间设置共用附加气室以及用于控制附加气室的工作模式的控制器。本发明采用共用附加气室有效减少了双空气弹簧的占用空间，并且可根据空气弹簧的载荷位移工况和汽车的行驶工况实时地控制双空气弹簧的刚度，提高空气弹簧的减振效果。
摘要（英）：

The invention discloses a dual air spring with a shared additional air chamber and a control method and application of the dual air spring. The dual air spring is characterized in that the dual air spring comprises a left air spring body and a right air spring body, and the shared additional air chamber and a controller used for controlling the working mode of the shared additional air chamber are arranged between the left air spring body and the right air spring body. The occupied space of the dual air spring is effectively reduced through the shared additional air chamber, the rigidity of the dual air spring can be controlled in real time according to the load displacement working condition of the air spring and the running work condition of an automobile, and the damping effect of the air spring is improved.

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