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发明公开
CN104401240A 一种非公路车辆座椅二维非线性隔振悬架 失效 - 权利终止

一种非公路车辆座椅二维非线性隔振悬架
摘要：
本发明公开了一种非公路车辆座椅二维非线性隔振悬架，是由竖直隔振部分和前后隔振部分组成，竖直隔振部分和前后隔振部分分别起到竖直方向和前后方向隔振作用，两部分之间通过螺栓固定，本发明具有竖直方向、前后方向隔振作用，而且均采用非线性隔振原理，具有低频隔振作用，适用于多种非公路车辆，尤其适用于挖掘机这类前后振动非常大的非公路车辆。
摘要（英）：

The invention discloses a two-dimensional nonlinear vibration-isolating suspension frame of seats of an off-road vehicle. The two-dimensional nonlinear vibration-isolating suspension frame consists of a vertical vibration-isolating part and a transverse vibration-isolating part, which are respectively used for achieving vibration isolating effects in the vertical direction and the transverse direction, and are fixed by virtue of a bolt. The two-dimensional nonlinear vibration-isolating suspension frame has vibration isolating effects in the vertical direction and the transverse direction, adopts the non-linear vibration isolating principle, and is suitable for various off-road vehicles, especially the off-road vehicles, such as excavators, with very great transverse vibration.

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