Wheel and tire assembly
    1.
    发明授权
    Wheel and tire assembly 有权
    车轮和轮胎总成

    公开(公告)号:US09283810B2

    公开(公告)日:2016-03-15

    申请号:US13654691

    申请日:2012-10-18

    摘要: A wheel assembly includes a rigid wheel and an airless flexible tire with certain performance characteristics of a pneumatic tire. The rigid wheel includes a central portion and a plurality of circumferentially spaced mounting elements removably attached to a radially outer margin of the central portion. The tire is mounted on the wheel and engages the mounting elements such that portions of the tire not engaging the mounting elements are separated radially from the wheel by a space. The tire is configured such that portions of the tire not engaging the mounting elements flex inwardly toward the wheel when subject to ground engaging pressure, thereby minimizing ground penetration and soil disruption. The tire may include one or more tension elements embedded in the tire to increase the tire's strength and resilience.

    摘要翻译: 轮组件包括刚性轮和具有充气轮胎的某些性能特性的无空气柔性轮胎。 刚性轮包括中央部分和多个周向间隔开的安装元件,其可移除地附接到中心部分的径向外边缘。 轮胎安装在车轮上并与安装元件接合,使得不与安装元件接合的轮胎的部分与轮径向分离空间。 轮胎被配置成使得当与地面接合压力接触时,不接合安装元件的轮胎的部分向内弯曲,从而最小化地面穿透和土壤破坏。 轮胎可以包括嵌入在轮胎中的一个或多个张力元件,以增加轮胎的强度和弹性。

    WHEEL ROLLING BEARING UNIT
    2.
    发明申请
    WHEEL ROLLING BEARING UNIT 审中-公开
    车轮滚动轴承单元

    公开(公告)号:US20130292996A1

    公开(公告)日:2013-11-07

    申请号:US13979280

    申请日:2012-01-17

    IPC分类号: B60B27/00

    摘要: A wheel rolling bearing unit has a hub spindle having flange and shaft-shaped sections, an inner-ring raceway surface on the outer peripheral surface of the shaft-shaped section; an outer ring member disposed around the outer periphery of the shaft-shaped section, an outer-ring raceway surface on the inner peripheral surface thereof; and rolling elements between the inner-ring raceway and outer-ring raceway surfaces. The flange section is on one side of the spindle in a rotation axis direction thereof; on the flange surface, a cylindrical spigot joint section protruding on one side is coaxial with the spindle; the boundary section of the flange surface and the outer peripheral surface of the spigot joint section has an arc-shaped boundary surface to connect smoothly toward the flange surface. The surface roughness of the boundary surface is finer than that of the flange surface and the outer peripheral surface of the spigot joint section.

    摘要翻译: 车轮滚动轴承单元具有轮毂主轴,其具有凸缘和轴形部分,在轴状部分的外周面上具有内圈滚道表面; 设置在所述轴状部的外周的外圈部件,其内周面上的外圈滚道面; 以及内圈滚道和外圈滚道表面之间的滚动元件。 凸缘部分在主轴的旋转轴线方向上的一侧; 在法兰面上,一侧突出的圆柱形插口接头部分与主轴同轴; 凸缘面的边界部和插接部的外周面具有圆弧状的边界面,能够朝向凸缘面平滑地连接。 边界面的表面粗糙度比凸缘面和插口接头部分的外周面精细。

    Combination hitch-mountable utility cart
    4.
    发明申请
    Combination hitch-mountable utility cart 失效
    组合搭扣式实用推车

    公开(公告)号:US20040119262A1

    公开(公告)日:2004-06-24

    申请号:US09905721

    申请日:2002-05-28

    发明人: James Veril Stout

    IPC分类号: B60F005/00

    摘要: A receiver hitch-mountable utility cart has a support frame for supporting a payload, a hitch arm rigidly attached to the support frame, the hitch arm shaped to engage a receiver hitch bar of an over-the-road vehicle, a wheelbase assembly with wheels for transporting the cart with the wheels on the ground, and a user-operable translation mechanism connecting the wheelbase to the frame, enabling the frame to be raised and lowered relative to the wheelbase by operation of the translation mechanism, such that the cart, in an uppermost position, may be aligned and connected to the receiver hitch bar of the over-the-road vehicle, and the wheels may then be retracted to carry the cart entirely on the receiver hitch bar.

    摘要翻译: 接收器搭接式实用车具有用于支撑有效载荷的支撑框架,刚性地附接到支撑框架的搭接臂,成形为接合越野车辆的接收器搭接杆的搭接臂,具有轮子的轴距组件 用于将车辆运送在地面上的车辆;以及用户可操作的平移机构,其将轴距连接到框架,使得框架能够通过平移机构的操作而相对于轴距升高和降低,使得车辆在 最高位置可以对准并连接到越野车辆的接收器悬挂杆,然后可以将车轮缩回以将车辆完全携带在接收器牵引杆上。

    Automotive vehicle tire and mounting system therefor
    5.
    发明授权
    Automotive vehicle tire and mounting system therefor 失效
    汽车轮胎及其安装系统

    公开(公告)号:US4658876A

    公开(公告)日:1987-04-21

    申请号:US758188

    申请日:1985-07-23

    申请人: Pierre J. Augier

    发明人: Pierre J. Augier

    摘要: A pneumatic tire and a mounting system therefor, having constructional features designed to provide optimized operational characteristics. The tire has a low aspect ratio .lambda. and a low height ratio .theta. conforming substantially to the relations .lambda.=0.236/.theta. and 0.32

    摘要翻译: 一种充气轮胎及其安装系统,具有旨在提供优化的操作特性的结构特征。 轮胎具有低纵横比λ和基本上符合λ= 0.236 /θ和0.32 <0.39的关系的低高度比θ。 所述安装系统包括车轴传动滚筒和一对适于牢固地固定在滚筒上的环形部件,每个环形部件限定一个滚珠座,一个卷边限制凸缘和一个侧壁支撑延伸部, 在胎圈和下侧壁处的轮胎。 在每个环构件和鼓之间的接合处的合适的密封剂层使得接头气密。 轮胎包括单层径向胎体,其卷起端终止于轮胎和环构件之间的各个粘合区域的下侧壁区域,并且每个胎圈由相对薄的轻质金属构件加强 没有自由端的单个环的形式。 还提供了一种用于轮胎的新颖的阀门系统,其包括在一个环形构件中的一个通道,其一端被一定量的具有自密封性质的密封剂覆盖。 该摘要不应被视为完全阐述或作为本发明的限制,然而,本发明的完整性质和范围仅在参考和从整个公开内容中可以看出。