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    • 3. 发明授权
    • Vehicle suspension and pneumatic systems
    • 车辆悬挂和气动系统
    • US09145038B2
    • 2015-09-29
    • US13222747
    • 2011-08-31
    • Daniel LeClercMarc Gagnon
    • Daniel LeClercMarc Gagnon
    • B60G17/015B60G17/016B60G17/017G06F19/00B60G17/04B60G11/27
    • B60G17/04B60G11/27B60G2300/124B60G2300/13B60G2400/51222B60G2500/201
    • A vehicle has a frame, at least two wheels, at least one front and one rear suspension assembly, at least one of the suspension assemblies including an air spring, an air compressor, at least one air spring valve selectively fluidly communicating the air compressor with the at least one air spring, an auxiliary air output, an auxiliary valve selectively fluidly communicating the auxiliary air output with the air compressor, a control unit electrically connected to the air compressor, the at least one air spring valve, the auxiliary valve, and a vehicle condition sensor. The condition sensor senses an operating condition of the vehicle. The control unit only opens the auxiliary valve to fluidly communicate the auxiliary air output with the air compressor when a predetermined operating condition of the vehicle is sensed by the condition sensor. A method of controlling a pneumatic system of a vehicle is also disclosed.
    • 车辆具有框架,至少两个轮子,至少一个前悬挂组件和一个后悬架组件,悬架组件中的至少一个包括空气弹簧,空气压缩机,至少一个空气弹簧阀选择性地将空气压缩机与流体连通 所述至少一个空气弹簧,辅助​​空气输出,辅助空气选择性地将辅助空气输出与空气压缩机连通的辅助阀,与空气压缩机电连接的控制单元,至少一个空气弹簧阀,辅助阀和 车辆状况传感器。 状态传感器检测车辆的运行状况。 当条件传感器感测到车辆的预定操作状态时,控制单元仅打开辅助阀,以使辅助空气输出与空气压缩机流体连通。 还公开了一种控制车辆的气动系统的方法。