Run-flat system comprising self-inflating cells
    1.
    发明申请
    Run-flat system comprising self-inflating cells 审中-公开
    润滑系统包括自充气电池

    公开(公告)号:US20070113945A1

    公开(公告)日:2007-05-24

    申请号:US11603644

    申请日:2006-11-22

    CPC classification number: B60C17/02 Y10T428/1352

    Abstract: Closed cellular elements (1) intended for use on the inside of an assembly (E) formed of a wheel with a rim (J) provided with an inflation valve (V), on which is mounted a tire (P), the said cellular elements (1) having walls formed from thin, flexible sheets (11, 12) impermeable to gas. The cellular elements contain a given amount of a chemical composition which is solid or liquid at ambient temperature, but which changes to the gaseous state by phase change or by the shift of a chemical equilibrium between 40° C. and 80° C.

    Abstract translation: 封闭的蜂窝状元件(1),用于在具有轮辋(J)的车轮形成的组件(E)的内部,所述轮辋设有充气阀(V),所述充气阀(V)安装在轮胎(P)上,所述蜂窝 元件(1)具有由不透气体的薄柔性片(11,12)形成的壁。 细胞元素含有一定量的化学组成,其在环境温度下为固体或液体,但是通过相变或通过在40℃和80℃之间的化学平衡的移动而改变为气态。

    Process for making and an article marked using a laser
    4.
    发明授权
    Process for making and an article marked using a laser 失效
    制作过程和使用激光标记的文章

    公开(公告)号:US06689542B2

    公开(公告)日:2004-02-10

    申请号:US09909273

    申请日:2001-07-19

    Abstract: A process for marking which enables a colored pattern formed by at least two different and contrasting colors to be created on a dark or black surface of a rubber article, which process includes preparing a light-colored rubber composition having at least one elastomer and at least two coloring agents of different light colors, giving the said composition its initial color, and then incorporating a dark or black masking agent into this colored composition in a limited proportion to darken or mask the initial color of the rubber composition. The process further includes causing a first laser beam of appropriate characteristics to interact in a first stage in order to reveal a first colored pattern part, followed in a second stage by a second laser beam of appropriate characteristics in order to reveal a second colored pattern part.

    Abstract translation: 一种用于标记的方法,其使得能够在橡胶制品的黑色或黑色表面上形成由至少两种不同和对比色形成的着色图案,该方法包括制备具有至少一种弹性体的至少具有至少一种弹性体的浅色橡胶组合物 两种不同颜色的着色剂,使所述组合物具有初始颜色,然后以有限的比例将黑色或黑色掩蔽剂掺入该着色组合物中以使橡胶组合物的初始颜色变暗或掩蔽。 该方法还包括使具有适当特性的第一激光束在第一阶段中相互作用,以便露出第一着色图案部分,接着在具有适当特征的第二激光束的第二阶段中,以便露出第二着色图案部分 。

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