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    PLANETARY WHEEL END ASSEMBLY
    11.
    发明申请
    PLANETARY WHEEL END ASSEMBLY 有权
    行车轮末端总成

    公开(公告)号：US20110003661A1

    公开(公告)日：2011-01-06

    申请号：US12496761

    申请日：2009-07-02

    申请人： Tomaz Dopico Varela

    发明人： Tomaz Dopico Varela

    IPC分类号： F16H48/06

    CPC分类号： F16H1/28

    摘要： A planetary wheel end assembly includes an axle shaft having an inboard end and an outboard end and a planetary gear assembly that receives driving input from the axle shaft. The planetary gear assembly includes a sun gear that is fixed for rotation with the axle shaft, a plurality of planet gears that are in meshing engagement with the sun gear, a non-rotating ring gear that is in meshing engagement with the planet gears, and a planetary spider that supports the plurality of planet gears. The planetary spider provides driving output to rotate a wheel component. The sun gear includes a sun gear body having a plurality of sun gear teeth in meshing engagement with the planet gears and a plurality of splines that are coupled with mating splines on the axle shaft. The plurality of splines are axially inboard of the plurality of sun gear teeth.

    摘要翻译： 行星轮端组件包括具有内侧端和外侧端的车轴和接收来自车轴的驱动输入的行星齿轮组件。 该行星齿轮组件包括一个恒星齿轮，该太阳齿轮固定成与车轴一起转动，多个行星齿轮与太阳齿轮啮合，一个与行星齿轮啮合的非旋转齿圈，以及 行星齿轮，其支撑多个行星齿轮。 行星齿轮提供驱动输出以旋转车轮部件。 太阳齿轮包括具有与行星齿轮啮合的多个太阳轮齿的太阳齿轮体，以及与轮轴上的配合花键相配合的多个花键。 多个花键在多个太阳齿轮齿的轴向内侧。

    Vehicle wheel end assembly with wheel adapter
    13.
    发明授权
    Vehicle wheel end assembly with wheel adapter 有权
    车轮组件带车轮适配器

    公开(公告)号：US07204339B2

    公开(公告)日：2007-04-17

    申请号：US10153121

    申请日：2002-05-22

    申请人： Tomaz Dopico Varela ,  Chihping Kuan ,  John K. Ma ,  William C. Sullivan ,  Edward J. Eshelman ,  Dean M. House ,  John L. Bennett ,  Mark C. Smith

    发明人： Tomaz Dopico Varela ,  Chihping Kuan ,  John K. Ma ,  William C. Sullivan ,  Edward J. Eshelman ,  Dean M. House ,  John L. Bennett ,  Mark C. Smith

    IPC分类号： B60K17/04

    CPC分类号： B60K17/043

    摘要： A wheel end assembly includes an output shaft that is directly mountable to a wheel adapter to drive a vehicle wheel. A gear assembly is coupled to the output shaft to transfer driving force from an input to the output shaft. The gear assembly includes an output gear that is directly coupled to the output shaft. Thus, the wheel adapter and output gear are both supported directly on the output shaft. The gear assembly and output shaft are substantially enclosed within a housing that is mounted to a non-rotating vehicle component. The output shaft is solely supported by a pair of bearings for rotation relative to the housing. The bearings are installed for direct engagement with the output shaft and housing.

    摘要翻译： 轮端组件包括可直接安装到车轮适配器以驱动车轮的输出轴。 齿轮组件联接到输出轴以将驱动力从输入传递到输出轴。 齿轮组件包括直接联接到输出轴的输出齿轮。 因此，车轮适配器和输出齿轮都直接支撑在输出轴上。 齿轮组件和输出轴基本上封闭在安装到非旋转车辆部件的壳体内。 输出轴仅由一对相对于壳体旋转的轴承支撑。 轴承安装成与输出轴和外壳直接接合。

    Inverted portal axle rotating spindle wheel end
    14.
    发明授权
    Inverted portal axle rotating spindle wheel end 失效
    倒车门轴旋转主轴车轮端

    公开(公告)号：US06695738B2

    公开(公告)日：2004-02-24

    申请号：US10150027

    申请日：2002-05-17

    申请人： William C. Sullivan ,  Tomaz Dopico Varela

    发明人： William C. Sullivan ,  Tomaz Dopico Varela

    IPC分类号： F16H4806

    CPC分类号： B60K17/16 ,  B60K17/046 ,  F16H1/14 ,  F16H37/041

    摘要： An offset axle assembly includes a two-piece gear case. A first section of the gear case includes a drive gear assembly and the second section includes a driven gear attached to a shaft supported within the second section of the gear case. Attached to the end of the shaft is a hub. The hub is attached to the shaft by way of a plurality of mating splines. The hub is secured to the end of the shaft by a single nut. The hub may be removed from the shaft by removal of the single nut. One of the drive gear or driven gear assemblies is a planetary gear system. The planetary gear system includes a ring gear driven by a helical gear such that distance between axles is determined by the diameters of the helical and ring gear.

    摘要翻译： 偏移轴组件包括两件式齿轮箱。 齿轮箱的第一部分包括驱动齿轮组件，并且第二部分包括附接到支撑在齿轮箱的第二部分内的轴的从动齿轮。 连接到轴的末端是一个轮毂。 轮毂通过多个配合花键连接到轴上。 轮毂通过单个螺母固定在轴的端部。 可以通过移除单个螺母将轴毂从轴上移除。 驱动齿轮或从动齿轮组件中的一个是行星齿轮系统。 行星齿轮系统包括由斜齿轮驱动的齿圈，使得轴之间的距离由螺旋齿轮和齿圈的直径决定。

    Independent steering and actuator
    15.
    发明授权
    Independent steering and actuator 失效
    独立的转向和执行器

    公开(公告)号：US06568697B1

    公开(公告)日：2003-05-27

    申请号：US10023261

    申请日：2001-12-13

    申请人： Lawrence Brill ,  Malcolm Green ,  Steven E. Hunter ,  Duy Lam ,  Ragnar Ledesma ,  Mike Schuster ,  Tomaz Dopico Varela

    发明人： Lawrence Brill ,  Malcolm Green ,  Steven E. Hunter ,  Duy Lam ,  Ragnar Ledesma ,  Mike Schuster ,  Tomaz Dopico Varela

    IPC分类号： B62D799

    CPC分类号： B62D5/0418 ,  B60G2200/142 ,  B60G2200/44 ,  B60G2202/314 ,  B60G2202/413 ,  B60G2202/442 ,  B62D5/14 ,  B62D7/09 ,  B62D7/18

    摘要： A steering system for a vehicle is provided that includes a steering knuckle which is rotatable about an axis. The steering knuckle includes an upper attachment point and a lower attachment point. The attachment points define the steer axis. A rotational drive unit is connected to the steering knuckle for rotating the steering knuckle about the steer axis. A control module receives a steering input corresponding to the desired Ackerman angle and commands the rotational drive unit to rotate the steering knuckle about the axis to the desired Ackerman angle. Rotational drive units for each side of the vehicle ensure that the wheels are turned to the appropriate Ackerman angle for each wheel. The rotational drive unit may include an electric motor, or a pneumatic or hydraulic pump. In one preferred embodiment, the rotational drive unit includes a fluid housing and the shaft connected to the steering knuckle. The shaft includes a vane extending therefrom and into the housing. The fluid pump pumps fluid into the housing to rotate the vane with the shaft and steering knuckle about the axis in response to a command from the control module.

    摘要翻译： 提供了一种用于车辆的转向系统，其包括可围绕轴线旋转的转向节。 转向节包括上附接点和下附接点。 连接点定义转向轴。 旋转驱动单元连接到转向节，用于绕转向轴旋转转向节。 控制模块接收对应于期望的阿克曼角度的转向输入，并命令旋转驱动单元将转向节围绕轴旋转至期望的阿克曼角。 车辆每侧的旋转驱动单元确保了每个车轮的车轮转向适当的阿克曼角度。 旋转驱动单元可以包括电动机或气动或液压泵。 在一个优选实施例中，旋转驱动单元包括流体壳体和连接到转向节的轴。 轴包括从其延伸并进入壳体的叶片。 流体泵将流体泵送到壳体中，以响应于来自控制模块的命令，使叶片与轴和转向节围绕轴线旋转。

    Planetary wheel end with piloted sun gear shaft
    17.
    发明授权
    Planetary wheel end with piloted sun gear shaft 有权
    行星轮端与引导的太阳齿轮轴

    公开(公告)号：US08251861B2

    公开(公告)日：2012-08-28

    申请号：US12500633

    申请日：2009-07-10

    申请人： Tomaz Dopico Varela

    发明人： Tomaz Dopico Varela

    IPC分类号： F16H57/08 ,  F16H3/44 ,  B60K17/04

    CPC分类号： B60K17/046 ,  F16D2121/02 ,  F16H1/2863

    摘要： A planetary wheel end assembly includes an axle shaft having an inboard end and an outboard end, a planetary gear assembly receiving driving input from the axle shaft, and a rotational support element that pilots the outboard end of the axle shaft. The planetary gear assembly includes a sun gear that is fixed for rotation with the axle shaft, a plurality of planet gears that are in meshing engagement with the sun gear, a non-rotating ring gear that is in meshing engagement with the planet gears, and a planetary spider that supports the plurality of planet gears. The planetary spider provides driving output to rotate a wheel component. The rotational support element is positioned radially between the outboard end of the axle shaft and planetary spider to allow relative rotation between the planetary spider and the outboard end of the axle shaft.

    摘要翻译： 行星轮端组件包括具有内侧端部和外侧端部的车轴，行星齿轮组件，其接收来自车轴的驱动输入，以及旋转支撑元件，其对所述车轴的外侧端部进行引导。 该行星齿轮组件包括一个恒星齿轮，该太阳齿轮固定成与车轴一起转动，多个行星齿轮与太阳齿轮啮合，一个与行星齿轮啮合的非旋转齿圈，以及 行星齿轮，其支撑多个行星齿轮。 行星齿轮提供驱动输出以旋转车轮部件。 旋转支撑元件径向地位于车轴和行星齿轮的外侧端之间，以允许行星齿轮与车轴的外侧端之间的相对旋转。

    PLANETARY WHEEL END WITH PILOTED SUN GEAR SHAFT
    18.
    发明申请
    PLANETARY WHEEL END WITH PILOTED SUN GEAR SHAFT 有权
    带行李轮齿轮的行车轮

    公开(公告)号：US20110009222A1

    公开(公告)日：2011-01-13

    申请号：US12500633

    申请日：2009-07-10

    申请人： Tomaz Dopico Varela

    发明人： Tomaz Dopico Varela

    IPC分类号： F16H57/08 ,  F16H57/10

    CPC分类号： B60K17/046 ,  F16D2121/02 ,  F16H1/2863

    摘要： A planetary wheel end assembly includes an axle shaft having an inboard end and an outboard end, a planetary gear assembly receiving driving input from the axle shaft, and a rotational support element that pilots the outboard end of the axle shaft. The planetary gear assembly includes a sun gear that is fixed for rotation with the axle shaft, a plurality of planet gears that are in meshing engagement with the sun gear, a non-rotating ring gear that is in meshing engagement with the planet gears, and a planetary spider that supports the plurality of planet gears. The planetary spider provides driving output to rotate a wheel component. The rotational support element is positioned radially between the outboard end of the axle shaft and planetary spider to allow relative rotation between the planetary spider and the outboard end of the axle shaft.

    摘要翻译： 行星轮端组件包括具有内侧端部和外侧端部的车轴，行星齿轮组件，其接收来自车轴的驱动输入，以及旋转支撑元件，其对所述车轴的外侧端部进行引导。 该行星齿轮组件包括一个恒星齿轮，该太阳齿轮固定成与车轴一起转动，多个行星齿轮与太阳齿轮啮合，一个与行星齿轮啮合的非旋转齿圈，以及 行星齿轮，其支撑多个行星齿轮。 行星齿轮提供驱动输出以旋转车轮部件。 旋转支撑元件径向地位于车轴和行星齿轮的外侧端之间，以允许行星齿轮与车轴的外侧端之间的相对旋转。