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    Earthmover tire and rim assembly
    11.
    发明授权
    Earthmover tire and rim assembly 失效
    挖土轮胎和轮辋组件

    公开(公告)号：US4096900A

    公开(公告)日：1978-06-27

    申请号：US646717

    申请日：1976-01-05

    Applicant: Richard J. Olsen

    Inventor： Richard J. Olsen

    IPC: B60B21/10 ,  B60C3/04 ,  B60C11/02 ,  B60C15/00 ,  B60C15/02 ,  B60C15/024 ,  B60C9/02

    CPC classification number: B60B21/10 ,  B60C11/02 ,  B60C15/02 ,  B60C15/0203 ,  B60C3/04

    Abstract: A radial ply tire and rim assembly for use on earthmoving equipment. The rim is of the drop center type having approximately six degree bead seats and an extended conical stabilizer flange. The tire when mounted on the rim and inflated has its carcass distorted radially outwardly from the natural equilibrium curvature in which it was molded. The foregoing abstract is not be taken as limiting the invention of this application, and in order to understand the full nature and extent of the technical disclosure of this application, reference must be made to the accompanying drawings and the following detailed description.

    Abstract translation: 用于土方工程设备的径向帘布层轮胎和轮辋组件。 轮辋是具有大约六度胎圈座和延伸锥形稳定器凸缘的液滴中心型。 轮胎当安装在轮辋上并且被充气时，其胎体从模制的自然平衡曲率向外径向向外变形。

    Rim with bead unseat restraint
    12.
    发明授权
    Rim with bead unseat restraint 失效
    边缘与珠子不守规矩

    公开(公告)号：US3977727A

    公开(公告)日：1976-08-31

    申请号：US585324

    申请日：1975-06-09

    Applicant: William A. Glasenapp ,  Michael G. Miller

    Inventor： William A. Glasenapp ,  Michael G. Miller

    IPC: B60B21/10 ,  B60C15/02

    CPC classification number: B60B21/10 ,  B60C15/0226

    Abstract: A wheel rim portion is designed to strengthen tire-rim seating relationship by the provision of radial projections raised from each annular seat portion of the rim. Such rims are particularly useful in extending the emergency use periods of run-flat tires. The radial projections are preferably in the form of barbs, raised from the rim seat by a chiseling action, or knurls, raised from the seat by a suitable knurling tool.

    Abstract translation: 轮缘部分被设计成通过设置从轮辋的每个环形座部分凸出的径向突起来加强轮辋座位关系。 这种轮辋特别适用于延长平板轮胎的紧急使用期。 径向突起优选地是倒钩的形式，通过凿子作用从边缘座升起，或者通过合适的滚花工具从座椅上升起。

    Method for anchoring a pneumatic tire to the rim and pneumatic wheel so obtained
    14.
    发明授权
    Method for anchoring a pneumatic tire to the rim and pneumatic wheel so obtained 失效
    将充气轮胎锚固到如此获得的轮辋和气动轮的方法

    公开(公告)号：US3877503A

    公开(公告)日：1975-04-15

    申请号：US36266673

    申请日：1973-05-22

    Applicant: PIRELLI

    Inventor： TANGORRA GIORGIO ,  BERTELLI ITALO

    IPC: B60C5/16 ,  B60B21/10 ,  B60C15/02

    CPC classification number: B60C15/0213 ,  B60B21/10 ,  B60C15/022 ,  B60C15/0247 ,  Y10T152/10819

    Abstract: A pneumatic wheel for vehicles including a tire provided with a tread, two sidewalls and two beads and a rim with two seats, one for each bead. Each seat has the shape of a circumferential channel having an opening for the introduction of each bead in its seat. The width of the opening is smaller than the maximum width of the seat. Each bead has in cross-section a profile at least partially equal to that of the corresponding seat of the rim and is substantially indeformable. The cross-section of the bead is smaller than the cross-section of the seat. Each bead is locked in its seat by an element having a modulus of resistance to compression of the same order of magnitude as that of the compound forming the beads and which makes coincident the partially equal profiles. The tire is anchored to the rim by introducing the element into the seat on the rim after the introduction of the bead so as to press the surface of the bead against the surface of the corresponding seat.

    Abstract translation: 一种用于车辆的气动轮，其包括设置有胎面，两个侧壁和两个胎圈的轮胎和具有两个座的轮圈，每个胎圈一个。 每个座具有圆周通道的形状，其具有用于将每个胎圈引入其座中的开口。 开口的宽度小于座椅的最大宽度。 每个胎圈的横截面具有至少部分等于轮辋的相应座椅的轮廓的轮廓，并且基本上是不可变形的。 胎圈的横截面小于座椅的横截面。 每个珠子通过具有与形成珠粒的化合物相同数量级的压缩模量的元件锁定在其座中，并且使得部分相等的轮廓一致。 在引入胎圈之后，将轮胎通过将元件引入到轮辋上的座中而将轮胎固定到轮辋上，以将胎圈的表面压靠在相应座椅的表面上。

    Tire and wheel assemblies
    15.
    发明授权
    Tire and wheel assemblies 失效
    轮胎和轮组件

    公开(公告)号：US3857429A

    公开(公告)日：1974-12-31

    申请号：US27644972

    申请日：1972-07-31

    Applicant: DUNLOP HOUSE

    Inventor： EDWARDS R

    IPC: B60B25/02 ,  B60B21/10 ,  B60C15/00 ,  B60C15/02 ,  B60C15/024 ,  B60C17/00

    CPC classification number: B60C15/0226 ,  B60B21/10 ,  B60C15/024 ,  Y10T152/10828

    Abstract: A pneumatic tire provided with beads each shaped to have heel and toe portions; each toe is provided with a radially inwardly annulus of elastomeric material which restrains the bead against axially inward movement even when the tire is deflated and also improves the fluid seal between bead and wheel rim. The tire may be fitted to a wheel having an annular notch for receiving the annulus on the bead toe.

    Abstract translation: 一种充气轮胎，其具有形成为具有跟部和脚趾部分的珠子; 每个趾部设置有径向向内的弹性体材料环，即使当轮胎放气时也限制胎圈抵抗轴向向内运动，并且还改善胎圈和轮辋之间的流体密封。 轮胎可以装配到具有用于接收胎圈趾上的环的环形凹口的轮上。

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