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    • 4. 发明申请
    • AUXILIARY AXLE FOR AN AGRICULTURAL HARVESTER DURING ROAD TRANSPORT
    • 在道路运输期间农业收割机的辅助轴
    • US20150121829A1
    • 2015-05-07
    • US14070158
    • 2013-11-01
    • CNH Industrial America LLC
    • Frank DuquesneTom SomersGudrun BaeckelandtMichael CarpentierJeff Trowbridge
    • A01D41/12
    • A01D41/12A01D41/16
    • An agricultural harvester includes a chassis and a feeder housing pivotally mounted to the chassis. The agricultural harvester is characterized in that an axle assembly is pivotally mounted to the feeder housing. A hydraulic actuator is coupled with the axle assembly for pivotally moving the axle assembly in upward and downward directions from the feeder housing. A road mode switch provides a first output signal indicative of a field mode and a second output signal indicative of a road mode. A controller is coupled with the road mode switch and the hydraulic actuator. The controller receives the second output signal from the road mode switch and controls the hydraulic actuator, whereby the hydraulic actuator provides a substantially constant down force between the axle assembly and a ground surface.
    • 农业收割机包括枢转地安装到底盘的底盘和馈送器壳体。 农业收割机的特征在于,轴组件枢转地安装到馈送器壳体。 液压致动器与轴组件联接,用于使轴组件沿着进给器壳体向上和向下的方向枢转运动。 道路模式开关提供指示场模式的第一输出信号和指示道路模式的第二输出信号。 控制器与道路模式开关和液压执行器相连。 控制器接收来自道路模式开关的第二输出信号并控制液压致动器,由此液压致动器在轴组件和地面之间提供基本恒定的向下的力。
    • 7. 发明授权
    • Auxiliary axle for an agricultural harvester during road transport
    • 公路运输期间农用收割机辅助轴
    • US09125343B2
    • 2015-09-08
    • US14070158
    • 2013-11-01
    • CNH Industrial America LLC
    • Frank DuquesneTom SomersGudrun BaeckelandtMichael CarpentierJeff Trowbridge
    • A01B73/00A01D75/00A01D41/12
    • A01D41/12A01D41/16
    • An agricultural harvester includes a chassis and a feeder housing pivotally mounted to the chassis. The agricultural harvester is characterized in that an axle assembly is pivotally mounted to the feeder housing. A hydraulic actuator is coupled with the axle assembly for pivotally moving the axle assembly in upward and downward directions from the feeder housing. A road mode switch provides a first output signal indicative of a field mode and a second output signal indicative of a road mode. A controller is coupled with the road mode switch and the hydraulic actuator. The controller receives the second output signal from the road mode switch and controls the hydraulic actuator, whereby the hydraulic actuator provides a substantially constant down force between the axle assembly and a ground surface.
    • 农业收割机包括枢转地安装到底盘的底盘和馈送器壳体。 农业收割机的特征在于,轴组件枢转地安装到馈送器壳体。 液压致动器与轴组件联接,用于使轴组件沿着进给器壳体向上和向下的方向枢转运动。 道路模式开关提供指示场模式的第一输出信号和指示道路模式的第二输出信号。 控制器与道路模式开关和液压执行器相连。 控制器接收来自道路模式开关的第二输出信号并控制液压致动器,由此液压致动器在轴组件和地面之间提供基本恒定的向下的力。