Articulated tractor power train
    4.
    发明授权
    Articulated tractor power train 失效
    铰接式拖拉机动力传动系

    公开(公告)号:US4356878A

    公开(公告)日:1982-11-02

    申请号:US114177

    申请日:1980-01-22

    IPC分类号: B60K17/34 B62D53/02

    CPC分类号: B60K17/34 B62D53/025

    摘要: An improvement in an articulated tractor which has front and rear sections pivotally connected along a vertical axis of articulation. Each of the sections is supported by a pair of ground engaging wheels that are drivingly connected to a differential input by a differential and an axle. The improvement includes an engine mounted on the front section forward of the front section differential with the engine's output element disposed longitudinally of the tractor. The engine's output element extends rearwardly toward the front section differential and is vertically positioned in close proximity to the top of the front section differential. The improvement also includes a power train connected to the engine's output element which provides for the transmittal of engine power rearwardly from the engine output element along a first path over the front section differential, to and through the axis of articulation. The first path terminates rearward of the axis of articulation where the power is split between a second path and a third path. The second path continues rearwardly, and transmits its portion of the engine power to the rear section differential input. The third path initially transmits power in a loop outwardly, downwardly, forwardly and inwardly to the axis of articulation, where it is positioned below the first path. The third path continues forwardly, and transmits its portion of the engine power to the front section differential input.

    摘要翻译: 铰接式拖拉机的改进,其具有沿着铰接的垂直轴线枢转地连接的前部和后部部分。 每个部分由一对地面接合轮支撑,其通过差速器和轴驱动地连接到差速器输入。 该改进包括安装在前部差速器前方的前部的发动机,发动机的输出元件设置在拖拉机的纵向。 发动机的输出元件朝向前部差速器向后延伸,并且垂直定位成紧邻前段差速器的顶部。 该改进还包括连接到发动机的输出元件的动力传动系,该动力传动系提供从发动机输出元件沿着前段差速器的第一路径向后传递发动机功率,并且通过铰接轴。 第一路径在关节轴线的后方终止,其中功率在第二路径和第三路径之间分开。 第二路径向后延伸,并将其部分发动机功率传递到后部差速器输入。 第三路径最初以环向外,向下,向前和向内的功率传递到关节的轴线,其中它位于第一路径的下方。 第三路径向前延伸,并将其部分发动机功率传递给前段差动输入。

    Front engine tractor having transverse midship mounted heat exchanger
    5.
    发明授权
    Front engine tractor having transverse midship mounted heat exchanger 失效
    前置发动机拖拉机具有横向中部安装的热交换器

    公开(公告)号:US4081050A

    公开(公告)日:1978-03-28

    申请号:US765162

    申请日:1977-02-02

    摘要: Engine location above or alternatively in front of the front axle of a two axle vehicle provides improved weight distribution in a tractor. Heat exchangers are located amidships with a fan drawing air through the heat exchangers and directing it around the engine. Heated air is directed away from the operator's compartment at the rear of the vehicle. Primary fuel tanks may also be mounted amidships and configured to provide arcuate planar surfaces for directing air borne noise and improving the flow of air to the heat exchangers.

    摘要翻译: 发动机位置在两轴车辆的前轴之上或替代地在前轴的前面提供改进的拖拉机重量分布。 热交换器位于船中,风扇通过热交换器抽出空气并将其引导到发动机周围。 加热空气远离车辆后部的操作员舱。 主燃料箱也可以安装在船中,并且构造成提供弓形的平面表面,用于引导空气传播噪声并改善空气流向热交换器。

    Vehicle control armrest in a vibration isolated control module
    6.
    发明授权
    Vehicle control armrest in a vibration isolated control module 失效
    车辆控制扶手在振动隔离控制模块中

    公开(公告)号:US4055230A

    公开(公告)日:1977-10-25

    申请号:US571442

    申请日:1975-04-25

    IPC分类号: B60K23/00 B60N2/75 B62D33/06

    摘要: A control module is isolated from the vibrations of a host vehicle through the use of vibration absorbing mounting components and flexible control cables and fluid lines. The control module further incorporates a multiple functioning control armrest integral with the vehicle seat for directing vehicle motion as well as the operation of ancillary equipment. The control module can be used on a wide range of vehicles as a layout of the platform is compatible with many types of vehicles.

    摘要翻译: 通过使用振动吸收安装部件和柔性控制电缆和流体管线,控制模块与主车辆的振动隔离。 控制模块还包括与车辆座椅一体的多功能控制扶手,用于引导车辆运动以及辅助设备的操作。 控制模块可用于广泛的车辆,因为平台的布局与许多类型的车辆兼容。