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    Electronic suspension and level control system for recreational vehicles
    5.
    发明申请
    Electronic suspension and level control system for recreational vehicles 有权
    休闲车电子悬架及液位控制系统

    公开(公告)号：US20040178587A1

    公开(公告)日：2004-09-16

    申请号：US10387418

    申请日：2003-03-14

    发明人： Grant W. Hiebert ,  Jack W. Fenkhuber ,  Gerald W. Clancy

    IPC分类号： B60G017/01

    CPC分类号： B60G17/0523 ,  B60G17/0155 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2400/1042 ,  B60G2400/1062 ,  B60G2400/252 ,  B60G2500/203 ,  B60G2500/204 ,  B60G2500/302 ,  B60G2600/02 ,  B60G2600/20 ,  B60G2600/82 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/702 ,  B60G2800/912

    摘要： The suspension and level control system for vehicles includes, so as to independently control inflation and deflation of left and right front and rear air-springs, corresponding left and right front and rear pneumatic circuits in fluid communication with a pressurized air source. Each air-spring may have at least one air ride cushion reservoir mounted in a parallel pneumatic circuit in parallel fluid communication with the air-spring. Each pneumatic circuit includes a selectively actuable valve for selectively passing pressurized air from the air source into the corresponding parallel pneumatic circuit to selectively inflate the corresponding air-spring thereby raising a corresponding corner of the vehicle; and for selectively venting pressurized air from the corresponding parallel pneumatic circuit to selectively deflate the corresponding air-spring, thereby lowering a corresponding corner of the vehicle. An anti-dive valve in each circuit having a cushion reservoir selectively isolates the corresponding reservoir upon a control signal from a processor triggered by input from accelerometers.

    摘要翻译： 用于车辆的悬挂和液位控制系统包括独立地控制左右前后空气弹簧的充气和放气，相应的左，右前后气动回路与加压空气源流体连通。 每个空气弹簧可以具有至少一个安装在与空气弹簧并联的流体连通的平行气动回路中的空气缓冲储存器。 每个气动回路包括选择性致动的阀，用于选择性地将加压空气从空气源传送到相应的平行气动回路中，以选择性地使相应的空气弹簧膨胀，从而升高车辆的相应角部; 并且用于选择性地从对应的平行气动回路排出加压空气以选择性地使对应的空气弹簧放气，从而降低车辆的相应角。 具有缓冲储存器的每个回路中的防潜阀可选择性地将对应的储存器与来自加速度计的输入触发的处理器的控制信号隔离。

    Electronic suspension and level control system for recreational vehicles
    9.
    发明授权
    Electronic suspension and level control system for recreational vehicles 有权
    休闲车电子悬架及液位控制系统

    公开(公告)号：US07066474B2

    公开(公告)日：2006-06-27

    申请号：US10387418

    申请日：2003-03-14

    申请人： Grant W. Hiebert ,  Jack W. Fenkhuber ,  Gerald W. Clancy

    发明人： Grant W. Hiebert ,  Jack W. Fenkhuber ,  Gerald W. Clancy

    IPC分类号： B60G17/056

    CPC分类号： B60G17/0523 ,  B60G17/0155 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2400/1042 ,  B60G2400/1062 ,  B60G2400/252 ,  B60G2500/203 ,  B60G2500/204 ,  B60G2500/302 ,  B60G2600/02 ,  B60G2600/20 ,  B60G2600/82 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/702 ,  B60G2800/912

    摘要： The suspension and level control system for vehicles includes, so as to independently control inflation and deflation of left and right front and rear air-springs, corresponding left and right front and rear pneumatic circuits in fluid communication with a pressurized air source. Each air-spring may have at least one air ride cushion reservoir mounted in a parallel pneumatic circuit in parallel fluid communication with the air-spring. Each pneumatic circuit includes a selectively actuable valve for selectively passing pressurized air from the air source into the corresponding parallel pneumatic circuit to selectively inflate the corresponding air-spring thereby raising a corresponding corner of the vehicle; and for selectively venting pressurized air from the corresponding parallel pneumatic circuit to selectively deflate the corresponding air-spring, thereby lowering a corresponding corner of the vehicle. An anti-dive valve in each circuit having a cushion reservoir selectively isolates the corresponding reservoir upon a control signal from a processor triggered by input from accelerometers.

    摘要翻译： 用于车辆的悬挂和液位控制系统包括独立地控制左右前后空气弹簧的充气和放气，相应的左，右前后气动回路与加压空气源流体连通。 每个空气弹簧可以具有至少一个安装在与空气弹簧并联的流体连通的平行气动回路中的空气缓冲储存器。 每个气动回路包括选择性致动的阀，用于选择性地将加压空气从空气源传送到相应的平行气动回路中，以选择性地使相应的空气弹簧膨胀，从而升高车辆的相应角部; 并且用于选择性地从对应的平行气动回路排出加压空气以选择性地使对应的空气弹簧放气，从而降低车辆的相应角。 具有缓冲储存器的每个回路中的防潜阀可选择性地将对应的储存器与来自加速度计的输入触发的处理器的控制信号隔离。