AN ELEVATOR ROPE
    185.
    发明授权
    AN ELEVATOR ROPE 有权
    电梯绳索

    公开(公告)号:EP1597183B1

    公开(公告)日:2009-02-11

    申请号:EP04706190.8

    申请日:2004-01-29

    Abstract: An elevator rope comprising an elastomer coated, multistrand steel wire cable is claimed. In such a cable strands have a lay-length of at least 6.5 times the diameter of the bare cable diameter D. The cable is further coated with an elastomeric jacket, which adheres to the strands with a pull-out force not less than 15xD+15 newton per mm. The advantages of such an elevator rope are amongst others its limited elongation, its reduced diameter and its improved fatigue life.

    Abstract translation: 要求保护一种包括涂有弹性体的多股钢丝电缆的电梯绳索。 在这样的电缆绞合线中,绞合线长度至少为裸电缆直径D的直径的6.5倍。电缆进一步涂有弹性体护套,该绞合护套以不小于15xD + 每毫米15牛顿。 这种电梯绳索的优点包括有限的伸长率,减小的直径和改善的疲劳寿命。

    Steel cords for the reinforcement of rubber articles and pneumatic tires
    186.
    发明公开
    Steel cords for the reinforcement of rubber articles and pneumatic tires 有权
    Stahlseile zurVerstärkungvon Gummiartikeln sowie Luftreifen

    公开(公告)号:EP1001074A2

    公开(公告)日:2000-05-17

    申请号:EP99308899.6

    申请日:1999-11-09

    Inventor: Yamanaka, Takaya

    Abstract: A steel cord for the reinforcement of rubber articles is formed by twisting 4-5 strands, each strand (1) being formed by twisting a sheath (3) of 4-5 steel filaments around a core (2) of a single steel filament, wherein a ratio of diameter d S of the steel filament constituting the sheath to diameter d C of the steel filament constituting the core is within a range of 1.00 - 1.75, and a twisting direction of the sheath in the strand is the same as a twisting direction of the strand in the cord, and a twisting angle a of the sheath in the strand with respect to an axis of the cord, as calculated by a certain defined equation, is within a range of 30 - 52°.

    Abstract translation: 用于加强橡胶制品的钢丝帘线通过扭绞4-5股线而形成,每条股线(1)通过将单丝钢丝芯(2)上的4-5根钢丝的护套(3)扭转而形成, 其中构成护套的钢丝的直径dS与构成芯的钢丝的直径dC的比率在1.00〜1.75的范围内,并且绞合线中的护套的扭转方向与扭转方向相同 帘线中的股线和相对于帘线的轴线的股线中的护套的扭转角度α通过一定的方程计算,在30-52°的范围内。

    적어도 삼중 트위스트를 갖는 직물 코드
    190.
    发明公开
    적어도 삼중 트위스트를 갖는 직물 코드 审中-实审
    具有至少三重捻的织物帘线

    公开(公告)号:KR1020170093824A

    公开(公告)日:2017-08-16

    申请号:KR1020177015330

    申请日:2015-12-07

    Abstract: 본발명은적어도 N개의스트랜드(20a, 20b, 20c, 20d)를포함하는적어도삼중트위스트(T1, T2, T3)를갖는직물코드(50)에관한것이며, N은 1 초과이고, 이들스트랜드는최종트위스트(T3)와함께최종방향(D2)으로트위스트되고, 각각의스트랜드는 M개의프리-스트랜드(10a, 10b, 10c)로구성되고, M은 1 초과이고, 이프리-스트랜드는자체로중간트위스트(T2)(T2a, T2b, T2c, T2d)와함께방향(D2)에대향하는중간방향(D1)으로트위스트되고, 각각의프리-스트랜드는초기트위스트(T1)(T1a, T1b, T1c)와함께방향(D1)으로자체로트위스트되어있는스펀섬유(5)로이루어지고, 여기서 N 곱하기 M개의스펀섬유의적어도절반은 800 cN/tex 초과인초기탄성모듈러스(Mi)를갖는다. 이직물코드는차량공압식타이어에, 특히상기공압식타이어의벨트또는카카스플라이내에보강재로서유리하게사용될수 있다.

    Abstract translation: 本发明涉及具有至少一个三捻(T1,T2,T3),其包括链(20A,20B,20C,20D)的至少N个的织物帘线(50)中,N是最终大于1时,这些丝 股10a,10b,10c,M大于1,并且efi股本身以扭曲T3在最终方向D2上扭曲, (T2)被扭曲的中间方向(D1)相反的方向(D2)与(T2A,T2B,T2C,T2D),每个链前的初始捻度(T1)(T1a期,T1b期,T1c期) 在D1方向上自行扭转的纺制纤维5,其中N倍M纺制纤维的至少一半具有大于800cN / tex的初始弹性模量(Mi)。 无绳索可以有利地用作车辆充气轮胎中的加强件,特别是在充气轮胎的带或胎体帘布层中。

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