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    Heavy duty dual tire assembly
    1.
    发明授权
    Heavy duty dual tire assembly 失效
    重型双轮胎总成

    公开(公告)号：US06478387B1

    公开(公告)日：2002-11-12

    申请号：US09904996

    申请日：2001-07-13

    Applicant: William Earl Rayman

    Inventor： William Earl Rayman

    IPC: B62D5507

    CPC classification number: B60C11/0083 ,  B60C11/01 ,  B60C11/02 ,  B60C11/22 ,  B60C2003/005 ,  B62D55/24

    Abstract: A heavy duty dual tire assembly (10) for mounting on dual rims (2) is disclosed. The assembly has a pair of tires (14) and a pair of separate removable annular tread belts (12) for mounting over both tires (14) the pair of separate removable annual tread belts (12) bridge the gap between the tires (10) when they are laterally adjacent and coaxially aligned by mounting on a dual rim. In one embodiment there is a separated tread belt spacer (9) that is interposed between tread belts (12) to, in combination with the tread belts, bridge the gap between the tires.

    Abstract translation: 公开了一种用于安装在双轮缘（2）上的重型双轮胎组件（10）。 该组件具有一对轮胎（14）和一对单独的可移除的环形胎面带（12），用于安装在两个轮胎（14）上，该对可分离的可移除的年度胎面带（12）桥接轮胎（10）之间的间隙， 当它们通过安装在双边缘上横向相邻并同轴对准时。 在一个实施例中，存在分离的胎面带隔离物（9），其被插入在胎面带（12）之间，与胎面带组合，桥接轮胎之间的间隙。

    Semi-pneumatic mine service tire
    6.
    发明授权
    Semi-pneumatic mine service tire 失效
    半气动矿山服务轮胎

    公开(公告)号：US06287101B1

    公开(公告)日：2001-09-11

    申请号：US09572014

    申请日：2000-05-16

    Applicant: Shirish Rasikchandra Jasani ,  Jerry Malin ,  William Earl Rayman ,  Richard Henry Reisinger

    Inventor： Shirish Rasikchandra Jasani ,  Jerry Malin ,  William Earl Rayman ,  Richard Henry Reisinger

    IPC: B29D3004

    CPC classification number: B60C9/12 ,  B29D30/04 ,  Y10T152/10054 ,  Y10T152/10117 ,  Y10T152/10126 ,  Y10T152/10171

    Abstract: A semi-pneumatic tire assembly including a tire casing 22 and a lining 26 is provided. The lining 26 includes a contoured inward surface 30 defining an inflation chamber 18 about an associated wheel rim. The lining 26 minimizes the risk of puncture damage from an object penetrating the tire casing 22 while allowing pneumatic cushioning of the ride and cooler running temperatures as compared to solid-fill tires. Additionally, the semi-pneumatic tire will carry the same load or more than the same tire filled with permafoam and/or solid urethane foam wingfil. The tire assembly is formed by injecting a curable, lining-forming material 96 into a cavity 57 defined between the tire casing 22 and a molding member 50. The molding member 50 includes a contoured outer surface 54 which molds the inward surface of the lining 26. The molding member 50 may be an inflatable airbag 100 retained in the tire assembly during service. Alternately, the molding member 50 may be a solid core 114 which is removed prior to mounting the tire casing 22 and lining 26 on the associated rim.

    Abstract translation: 提供了一种包括轮胎外壳22和衬里26的半充气轮胎组件。 衬里26包括围绕相关联的轮缘限定充气室18的轮廓向内的表面30。 衬里26使穿透轮胎壳体22的物体的穿刺损伤的风险最小化，同时与固体填充轮胎相比，可以使骑行和冷却器运行温度的气动缓冲。 此外，半充气轮胎将承载与填充有永久变形金刚砂和/或固体聚氨酯泡沫翼膜的相同的轮胎相同的载荷。 轮胎组件通过将可固化的衬里形成材料96注射到限定在轮胎壳体22和模制构件50之间的空腔57中而形成。模制构件50包括成型的外表面54，其将衬里26的内表面模制 模制构件50可以是在使用期间保持在轮胎组件中的可充气安全气囊100。 替代地，模制构件50可以是实心芯114，其在将轮胎外壳22和衬里26安装在相关联的边缘之前被移除。

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