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    Method for anchoring a pneumatic tire to the rim and pneumatic wheel so obtained
    21.
    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

    申请人： PIRELLI

    发明人： TANGORRA GIORGIO ,  BERTELLI ITALO

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

    CPC分类号： B60C15/0213 ,  B60B21/10 ,  B60C15/022 ,  B60C15/0247 ,  Y10T152/10819

    摘要： 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.

    摘要翻译： 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。