Metal wire cord for elastomer reinforcement
    41.
    发明授权
    Metal wire cord for elastomer reinforcement 失效
    用于弹性体加固的金属丝绳

    公开(公告)号:US4947636A

    公开(公告)日:1990-08-14

    申请号:US309166

    申请日:1989-02-13

    Abstract: A metal cord for reinforcing elastomeric articles, such as earth mover tires, comprises a plurality of metal wire-filament strands, including a center strand and multiple peripheral strands concentrically surrounding the center strand. Each of the center and peripheral strands includes multiple individual wire filaments of similar diameter having identical strand lay direction and length. Each strand has a hexagonally close-packed longitudinally uniform polygonal outline in which filaments are in concentric layers, with each individual filament being tangential to all adjacently surrounding filaments. The peripheral strands are tangential to the center strand and have a predetermined cord lay length and direction either the same as (Lang's Lay) or opposite to that of the center strand.

    ゴム補強用スチールコード及び空気入りラジアルタイヤ
    43.
    发明申请
    ゴム補強用スチールコード及び空気入りラジアルタイヤ 审中-公开
    橡胶增强钢丝绳和气动径向轮胎

    公开(公告)号:WO2008026271A1

    公开(公告)日:2008-03-06

    申请号:PCT/JP2006/317180

    申请日:2006-08-31

    Inventor: 青山 正憲

    Abstract:  耐疲労性をこれまで以上に高め、従来にない耐久性を実現可能にしたゴム補強用スチールコードおよびこれを補強材として用いた空気入りラジアルタイヤを提供する。  複数本のストランドを同方向、同ピッチで撚り合わせ、中心構造と少なくとも1層の外層とを有する複撚り構造のゴム補強用スチールコードにおいて、中心構造がお互いに撚り合わされた2本以上のストランドからなり、かつ、各ストランドが7本以上のフィラメントを撚り合わせてなる。3本以上のコアストランドを撚り合わせ、その周りにシースストランドを6本以上撚り合わせてなり、かつ、コアストランドとシースストランドとが同方向で撚り合わせられているゴム補強用スチールコードである。

    Abstract translation: 实现与现有技术相比增强的耐疲劳性的橡胶增强钢丝帘线实现了前所未有的耐久性; 以及使用其作为增强材料的充气子午线轮胎。 提供了一种双扭转结构的橡胶增强钢丝帘线,其具有沿相同方向和相同节距扭绞在一起并具有中心结构和至少一个外层的多根股线,其中中心结构由两根或多股绞合 一起,每个由七根或更多根的丝组成。 此外,提供了一种通过将三根或更多根芯线绞合在一起并将其缠绕在一起的六根或多根鞘股线,其中芯线和鞘股线沿同一方向被扭绞在一起而获得的橡胶增强钢丝帘线。

    HYBRID HIGH ELONGATION CORD
    44.
    发明申请
    HYBRID HIGH ELONGATION CORD 审中-公开
    混合高伸缩线

    公开(公告)号:WO2005014925A1

    公开(公告)日:2005-02-17

    申请号:PCT/EP2004/051252

    申请日:2004-06-25

    Abstract: An elongation cord (10) adapted for the reinforcement of elastorner structures has a polymer core (12) and three to nine strands (14) twisted around the core with a cord twisting step in a cord twisting direction. At least one of the strands (14) has a first group (16) of filaments (17, 18) and a second group (20) of filaments (21, 22). The first group (16) of filaments (17, 18) is twisted with a first twisting step in a first twisting direction and the second group (20) of filaments (21, 22) is twisted with a second twisting step in a second twisting direction. The first twisting step is different from the second twisting step or the first twisting direction is different from the second twisting direction, or both. The first twisting direction is equal to the cord twisting direction and the first twisting step is equal to the cord twisting step.

    Abstract translation: 适于增强弹性体结构的伸长绳(10)具有聚合物芯(12),并且在绳扭转方向上以绳扭转步骤缠绕在芯周围的三至九股(14)。 线段(14)中的至少一个具有长丝(17,18)的第一组(16)和细丝(21,22)的第二组(20)。 长丝(17,18)的第一组(16)在第一扭转方向上以第一扭转步骤扭转,并且第二组(20)细丝(21,22)在第二扭转中以第二扭转步骤扭转 方向。 第一扭转步骤与第二扭转步骤不同或第一扭转方向不同于第二扭转方向,或两者均不同。 第一扭转方向等于绳扭转方向,第一扭转步骤等于绳扭转步骤。

    RUBBER ARTICLE-REINFORCING STEEL CORD AND TIRE
    50.
    发明申请
    RUBBER ARTICLE-REINFORCING STEEL CORD AND TIRE 审中-公开
    橡胶制品钢丝绳和轮胎

    公开(公告)号:WO01034900A1

    公开(公告)日:2001-05-17

    申请号:PCT/JP2000/007944

    申请日:2000-11-10

    Abstract: A multiple-strand-structure cord comprising a plurality of sheath strands formed each by stranding a plurality of filaments and arranged around a core strand formed by stranding a plurality of filaments, wherein at least one of the core strand and each of sheath strands has a structure in which one or a plurality of layers of sheaths each consisting of a plurality of filaments are stranded around a core of one or a plurality of filaments, and filaments constituting the outermost sheath layer are larger in diameter than those constituting at least any one inner layer, whereby the in-advance rupture of part of filaments is prevented to enhance the endurance performance of the steel cord.

    Abstract translation: 一种多股结构的绳索,其包括通过绞合多根长丝而形成的多个护套股线,并且绕着通过绞合多根细丝而形成的芯股线布置,其中所述芯股线和每根股股线中的至少一个具有 其中由多个细丝组成的一层或多层护套层叠在一根或多根细丝的芯部周围的构造,构成最外层护套层的长丝的直径大于构成至少任一个细丝的直径 从而防止了长丝部分的预先破裂,从而提高了钢帘线的耐久性能。

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