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235 条记录 (耗时 0.02 秒)

    Steerable transaxle
    47.
    发明授权
    Steerable transaxle 有权

    公开(公告)号：US09598103B1

    公开(公告)日：2017-03-21

    申请号：US14577441

    申请日：2014-12-19

    申请人： Hydro-Gear Limited Partnership

    发明人： Thomas J. Langenfeld ,  Ryan S. Buescher

    IPC分类号： B62D5/12 ,  B62D5/20 ,  B62D5/22 ,  F15B15/06

    CPC分类号： B62D5/12 ,  B60K17/105 ,  B60Y2200/223 ,  B62D3/126 ,  B62D5/20 ,  B62D5/22 ,  B62D7/16 ,  F15B15/065 ,  F16H61/44

    摘要： A vehicle and vehicle drive apparatus having a hydraulic pump and a first and second hydraulic motor, each disposed on a center section, is disclosed. A main housing having a housing cover contains the hydraulic pump and the first and second hydraulic motors, which in turn drive first and second motor shafts, respectively. The first and second motor shafts are enclosed in first and second motor shaft housings, respectively, and the main housing combined with the housing cover and the first and second motor shaft housings form a sealed sump. The main housing has mounted thereon a pinion shaft, a pinion gear and a steering rack meshed with the pinion gear. A first steering arm is rotatably mounted to the first motor shaft housing and connected to the steering rack and a second steering arm is rotatably mounted to the second motor shaft housing and connected to the steering rack.

    System for adaptively providing power from a series of fluid pumps to a series of fluid motors
    48.
    发明授权
    System for adaptively providing power from a series of fluid pumps to a series of fluid motors 有权
    用于将一系列流体泵自适应地提供给一系列流体马达的系统

    公开(公告)号：US09593772B2

    公开(公告)日：2017-03-14

    申请号：US14178649

    申请日：2014-02-12

    申请人： Yiu Ting Chu

    发明人： Yiu Ting Chu

    IPC分类号： F01B9/02 ,  F16H61/44 ,  F02B63/06

    CPC分类号： F16H61/44 ,  F02B63/06

    摘要： A fluid energy distribution system having three elements; fluid energy providers; means for fluid energy distribution; and fluid drivers. The fluid energy providers input energy into hydraulic fluid as pressure and flow. This energy is passed to the means for fluid energy distribution wherein the energy from all fluid energy providers moves a set of sliding pistons to turn a connected crankshaft that converts and consolidates the converted energy as torque in the crankshaft. Another set of differently sized sliding pistons connected to the same crankshaft is used to pressurize a fluid and disperse it in its energized state to the fluid drivers according to their speed and torque demands. The routing of the various fluid volumes is done by computerized control system. The admission of the fluids into and out of the cylinders is done by independent flow controllers for each cylinder.

    摘要翻译： 一种具有三个元件的流体能量分配系统; 流体能源供应商; 流体能量分布的手段; 和流体驱动器。 流体能量提供者将能量输入液压流体作为压力和流量。 该能量被传递到用于流体能量分布的装置，其中来自所有流体能量提供者的能量移动一组滑动活塞以转动连接的曲轴，其将转换的能量转换并合并在曲轴中的转矩。 连接到同一曲轴的另一组不同尺寸的滑动活塞用于对流体加压，并根据其速度和扭矩需求将其分解成其通电状态到流体驱动器。 各种流体体积的布线由计算机控制系统完成。 流体进出气缸的流体由独立的每个气缸的流量控制器完成。

    Flow divider assembly
    49.
    发明授权
    Flow divider assembly 有权
    分流器组件

    公开(公告)号：US09506561B1

    公开(公告)日：2016-11-29

    申请号：US14212571

    申请日：2014-03-14

    申请人： Hydro-Gear Limited Partnership

    发明人： Nathan W. Bonny

    IPC分类号： F15B11/042 ,  F16H61/444 ,  F15B15/18 ,  F15B11/22 ,  F15B13/02 ,  F03C1/06

    CPC分类号： F16H61/444 ,  F03C1/0639 ,  F03C1/0642 ,  F03C1/0663 ,  F03C1/0668 ,  F15B11/042 ,  F15B11/22 ,  F15B13/022 ,  F15B15/18 ,  F15B2211/40523 ,  F15B2211/4053 ,  F15B2211/40538 ,  F15B2211/782 ,  F16H61/4035 ,  F16H61/44

    摘要： A flow divider assembly for use with a hydraulic pump provides flow to separate drive motors for use in a vehicle or other application. A pair of flow divider motors may be mounted on a block and have a common axis of rotation. The ratio between the two may be controlled by adjustment of the angles of the respective thrust bearings of the flow divider motors. A valve may connect the outlet of one of the flow divider motors or the outlet of the other flow divider motor. passage to the second outlet passage. Additional bypass valves may be provided to permit direct connection between the hydraulic pump and the separate drive motors.

    摘要翻译： 与液压泵一起使用的分流器组件提供流动以分离用于车辆或其它应用中的驱动马达。 一对分流器马达可以安装在块上并具有共同的旋转轴线。 两者之间的比例可以通过调整分流器马达的各推力轴承的角度来控制。 阀门可以连接一个分流电机的出口或另一个分流电机的出口。 通向第二出口通道。 可以设置附加的旁通阀以允许液压泵和单独的驱动马达之间的直接连接。

    CONTROL MECHANISM FOR A CONTINUOUSLY VARIABLE TRANSMISSION
    50.
    发明申请
    CONTROL MECHANISM FOR A CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
    连续可变传动的控制机制

    公开(公告)号：US20150292617A1

    公开(公告)日：2015-10-15

    申请号：US14438821

    申请日：2013-12-23

    申请人： AGCO INTERNATIONAL GMBH

    发明人： Richard Heindl

    IPC分类号： F16H61/423 ,  F16H61/433 ,  F16H61/44 ,  F16H39/10

    CPC分类号： F16H61/423 ,  B60Y2400/405 ,  B60Y2400/414 ,  F16H39/10 ,  F16H47/04 ,  F16H61/433 ,  F16H61/44 ,  F16H2037/0866

    摘要： A control mechanism for a continuously variable transmission, the transmission having a mechanical branch and a hydrostatic branch, the hydrostatic branch having a variable displacement hydraulic pump which drives first and second variable displacement hydraulic motors, the control mechanism controlling an operating angle of the hydraulic pump and motors, the mechanism comprising: an actuator, a pump adjustment means, operable by the actuator, to vary the operating angle of the pump, characterised in that the mechanism further comprises: first and second motor adjustment means, the adjustment means being operable by the actuator to vary the operating angle of the first and second motors, respectively.

    摘要翻译： 一种用于无级变速器的控制机构，所述变速器具有机械分支和静液力分支，所述静液力分支具有驱动第一和第二可变排量液压马达的可变排量液压泵，所述控制机构控制所述液压泵的操作角度 和电动机，所述机构包括：致动器，由所述致动器操作的泵调节装置，以改变所述泵的操作角度，其特征在于，所述机构还包括：第一和第二电动机调节装置，所述调节装置可由 致动器分别改变第一和第二电动机的操作角度。