Tire cord
    91.
    发明授权
    Tire cord 失效
    轮胎帘线

    公开(公告)号:US4749017A

    公开(公告)日:1988-06-07

    申请号:US798652

    申请日:1985-11-15

    CPC classification number: D07B1/062 B60C9/0007 D07B2201/2022 Y10S57/902

    Abstract: A tire cord for the belts of a radial or bias-belted tire, is described as consisting of only two brass-coated metal wires which are helically twisted to have a lay length of from 14 to 18 millimeters. Each of the wires has a diameter of 0.28 millimeters, and is composed of steel which has a carbon content of at least 0.80%, by weight.

    Abstract translation: 用于径向或偏斜轮胎的皮带的轮胎帘线被描述为仅由两根黄铜涂覆的金属线组成,螺纹扭绞以具有14至18毫米的铺设长度。 每条线的直径为0.28毫米,由碳含量至少为0.80%(重量)的钢组成。

    Metallic cable for reinforcing elastomeric articles
    92.
    发明授权
    Metallic cable for reinforcing elastomeric articles 失效
    用于加强弹性制品的金属电缆

    公开(公告)号:US4516395A

    公开(公告)日:1985-05-14

    申请号:US525540

    申请日:1983-08-23

    CPC classification number: D07B1/062 D07B2201/2022 Y10S57/902

    Abstract: A metallic cable for reinforcing elastomeric articles comprises two strands of two filaments twisted together and having a cable lay length. The filaments of each strand are twisted together and the strands have strand lay lengths that are equal to one another but different from the cable lay length. The direction of twist of the strands may be either the same as, or opposite to the direction of twist of the cable.

    Abstract translation: 用于加强弹性体制品的金属电缆包括两股绞合在一起并且具有电缆敷设长度的两股线。 每根绳股的长丝被绞合在一起,并且股线具有彼此相等但不同于电缆敷设长度的绞合线长度。 绞线的扭转方向可以与电缆的扭转方向相同或相反。

    Steel cord
    93.
    发明授权
    Steel cord 失效
    钢丝绳

    公开(公告)号:US4509318A

    公开(公告)日:1985-04-09

    申请号:US576922

    申请日:1984-02-03

    Applicant: Osamu Yoneda

    Inventor: Osamu Yoneda

    CPC classification number: D07B1/062 D07B2201/2022 Y10S57/902

    Abstract: A steel cord composed of four material wires of the same diameter twisted together, of which two material wires are stuck together and intertwisted at the center and each of the other two material wires is arranged on both sides of the former two material wires with a certain space left between the former and the latter. The latter two material wires are twisted about the former two material wires in the same twist direction and at the same pitch as the former two material wires into a steel cord. The steel cord thus composed facilitates infiltration of a rubber compound into the central part of the steel cord, ensures perfect adhesion between the rubber compound and the steel cord, checks elongation under a very low load, stabilizes twist construction in the lengthwise direction and improves an anti-fatigue characteristic.

    Abstract translation: 由相同直径的四条材料线组成的钢丝帘线缠绕在一起,其中两根材料线被粘合在一起,并且在中心处缠结在一起,并且另外两根材料线中的每一条线布置在前两条材料线的两侧,具有一定的 前者与后者之间的空间。 后两条材料线以前两条材料线以相同的扭转方向并以与前两条材料线相同的间距扭曲成钢丝帘线。 这样构成的钢丝绳有助于将橡胶化合物浸入钢帘线的中央部分,确保橡胶化合物与钢帘线之间的完美粘合,检查极低负载下的伸长率,使长度方向的扭曲结构稳定化, 抗疲劳特性。

    重荷重用空気入りタイヤ
    96.
    发明申请
    重荷重用空気入りタイヤ 审中-公开
    用于重载的气动轮胎

    公开(公告)号:WO2009099154A1

    公开(公告)日:2009-08-13

    申请号:PCT/JP2009/051992

    申请日:2009-02-05

    Inventor: 小山 祐司

    Abstract:  タイヤ軽量化を図りつつ、耐久性と、所望の周方向剛性とを両立させた重荷重用空気入りタイヤを提供する。  複数本のフィラメント11を撚合せてなる複数本のスチールコード1が束状に並列配置されて形成された少なくとも1層のスチールベルトを有する重荷重用空気入りタイヤである。コード束2の、高さ、すなわち、スチールコード1の短径A(mm)と、束幅B(mm)とが下記式(1)、 B/A≧2.0 (1) で示される関係を満足し、かつ、コード束2の束幅B(mm)と、コード束間間隔D(mm)とにより定義されるS=B/(B+D)の値が下記式(2)、 0.60≦S≦0.80 (2) で示される関係を満足する。

    Abstract translation: 提供了一种重型充气轮胎,其同时具有耐久性和期望的圆周刚度,同时节省重量。 重载充气轮胎包括至少一层的钢带,其形成为使得多根细丝(11)扭曲的多根钢丝绳(1)以束状平行排列。 帘线束(2)的高度,即钢帘线(1)的较短直径(Amm)和束宽(Bmm)满足B / A = 2.0的下式(1)( 1)。 由绳束(2)的束宽度(Bmm)和帘线束距离(D mm)限定的S = B /(B + D)的值满足下式(2) 0.60 = S = 0.80(2)。

    METAL CORD AND PROCESS FOR MANUFACTURING A METAL CORD
    97.
    发明申请
    METAL CORD AND PROCESS FOR MANUFACTURING A METAL CORD 审中-公开
    金属线和制造金属线的方法

    公开(公告)号:WO2007128335A1

    公开(公告)日:2007-11-15

    申请号:PCT/EP2006/004353

    申请日:2006-05-10

    Abstract: Metal cord comprising at least one preformed elementary metal wire, said metal cord having: - an elongation at break, measured on the bare cord, higher than or equal to 3%, preferably of from 4% to 6%; an elongation at break, measured on the rubberized and vulcanized cord, which differs of an amount not higher than or equal to 15%, preferably of from 2% to 10% with respect to the elongation at break measured on the bare cord; a part load elongation (PLE) , measured on the bare cord, higher than or equal to 0.4%, preferably of from 0.5% to 1.5%; a part load elongation (PLE) , measured on the rubberized and vulcanized cord, which differs of an amount not higher than or equal to 15%, preferably of from 0.5% to 10%, with respect to the part load elongation (PLE) measured on the bare cord.

    Abstract translation: 金属线包括至少一个预成型的基本金属线,所述金属线具有: - 在裸线上测量的断裂伸长率,高于或等于3%,优选4%至6%; 在橡胶和硫化帘线上测量的断裂伸长率相对于在裸线上测量的断裂伸长率不同于15%,优选2%至10%的量; 在裸线上测量的部分负荷伸长率(PLE)高于或等于0.4%,优选为0.5%至1.5%; 在橡胶和硫化帘线上测量的部分负荷伸长率(PLE),其量相对于所测量的部分负荷伸长率(PLE)不同于15%,优选为0.5%至10% 在裸线上

    STEEL CORD WITH WAVED ELEMENTS
    100.
    发明申请
    STEEL CORD WITH WAVED ELEMENTS 审中-公开
    钢丝绳与波浪元件

    公开(公告)号:WO99028547A1

    公开(公告)日:1999-06-10

    申请号:PCT/EP1998/007548

    申请日:1998-11-25

    Abstract: A steel structure adapted for the reinforcement of elastomers, said steel reinforcement comprising one or more steel filaments (10). At least one of said steel filaments (10) is provided with a first crimp and a second crimp. The first crimp lies in a plane that is substantially different from the plane of the second crimp. Applying both crimps can be done in an efficient way by means of two pairs (12, 14) of toothed wheels which are not externally driven. By means of these crimps it is possible to obtain steel structures with an increased penetration of rubber or with an increased elongation at break.

    Abstract translation: 一种适于增强弹性体的钢结构,所述钢筋包括一根或多根钢丝(10)。 所述钢丝(10)中的至少一个具有第一卷曲和第二卷边。 第一卷曲位于与第二卷曲的平面基本上不同的平面中。 可以通过两个不是外部驱动的齿轮对(12,14)以有效的方式实现两个卷曲。 通过这些卷曲,可获得具有增加的橡胶渗透性或断裂伸长率增加的钢结构。

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