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    Two-piece tire with improved tire tread belt and carcass
    31.
    发明申请
    Two-piece tire with improved tire tread belt and carcass 失效
    具有改进的轮胎胎面带和胎体的两件式轮胎

    公开(公告)号：US20040244894A1

    公开(公告)日：2004-12-09

    申请号：US10457763

    申请日：2003-06-09

    Inventor： Thomas Joseph Segatta ,  Thomas Roy Fuhrig ,  Kristine Nicole Ludwig ,  William Earl Rayman

    IPC: B60C011/02 ,  B60C011/00 ,  B60C001/00

    CPC classification number: B60C9/06 ,  B60C1/0016 ,  B60C9/28 ,  B60C11/00 ,  B60C11/005 ,  B60C11/0083 ,  B60C11/02 ,  B60C11/18 ,  B60C15/06 ,  Y10T152/10171

    Abstract: A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has a pair of lateral ends each axially extending beyond the inflated unloaded carcass 14 at the circumferential surface by a distance of at least 4% of the width as measured at the tread belt 12 and carcass 14 interface. The carcass 14 has an abrasion resistant rubber layer 82 at the tread belt interface. The tread belt 12 also has the abrasion resistance tread compound 82 at the carcass 14 interface. The tread belt 12 has a tread portion 80 that includes a tread cap 80A and a tread base 80B.

    Abstract translation: 两件式轮胎组件具有可拆卸的胎面带12，用于围绕轮胎胎体14的圆周安装。胎面带具有一对横向端，每个侧端在圆周表面上轴向延伸超过膨胀的未加载胎体14一段距离 在胎面带12和胎体14界面处测量的宽度的至少4％。 胎体14在胎面带接口处具有耐磨橡胶层82。 胎面带12还具有在胎体14界面处的耐磨性胎面胶料82。 踏带12具有胎面部80，胎面部80包括胎冠80A和胎面基部80B。

    Tread stiffening support ribs for runflat tire
    32.
    发明授权
    Tread stiffening support ribs for runflat tire 失效
    用于漏气胎轮胎的胎面加强支撑肋

    公开(公告)号：US06701987B1

    公开(公告)日：2004-03-09

    申请号：US09913193

    申请日：2001-08-09

    Applicant: John Ronald Abbott

    Inventor： John Ronald Abbott

    IPC: B60C918

    CPC classification number: B60C17/00 ,  B60C9/18 ,  Y10T152/10171 ,  Y10T152/10765

    Abstract: A pneumatic tire (10) incorporates a plurality of parallel-aligned, tread-stiffening support members (23) typically disposed laterally between the tread (12) and the ply structure (16). The support members (23) inhibit lateral and circumferential tread lift during runflat operation. Support members (23) can each be a monolithic rib (22) made of a fiber reinforced plastic material. An alternative layered rib (24) has two outer layers (40, 44) of a fiber reinforced plastic material while the central layer (42) is an elastomer.

    Abstract translation: 充气轮胎（10）包括通常设置在胎面（12）和帘布层结构（16）之间横向的多个平行对齐的胎面加强支撑构件（23）。 支撑构件（23）在漏气穿孔操作期间阻止侧向和周向胎面剥离。 支撑构件（23）每个都可以是由纤维增强塑料材料制成的整体肋（22）。 替代的层状肋（24）具有纤维增强塑料材料的两个外层（40,44），而中心层（42）是弹性体。

    Tread for the recapping of tires and method of making the same
    33.
    发明授权
    Tread for the recapping of tires and method of making the same 失效
    重新轮胎轮胎及其制作方法

    公开(公告)号：US3970131A

    公开(公告)日：1976-07-20

    申请号：US473305

    申请日：1974-05-24

    Applicant: Wilhelm Schelkmann

    Inventor： Wilhelm Schelkmann

    IPC: B29D30/52 ,  B60C11/00

    CPC classification number: B29D30/52 ,  B29D2030/1671 ,  B29D2030/582 ,  Y10T152/10171

    Abstract: A tread for the recapping of tires is provided with a roughened internal surface simultaneously with the shaping of profile on its external surface in a vulcanizing form. The internal surface can be roughened by placing against the body of raw rubber in the form of a latticework, a plate with regularly or irregularly distributed projections or a composite deforming structure. The internal surface of the prefabricated tread can be sealed from the atmosphere by a foil which is applied to the internal surface directly in the form or subsequent to removal of tread from the form.

    Abstract translation: 轮胎的重新轮胎的胎面设置有粗糙的内表面，同时具有以硫化形式在其外表面上成型的轮廓。 通过以格子，具有规则或不规则分布的突起的板或复合变形结构的形式布置在生坯橡胶体上，可以使内表面粗糙化。 预制胎面的内表面可以通过箔片密封，该箔片以形式直接施加到内表面上，或者随后从形式上移除胎面。

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