높은 파단 신율을 갖는 고무 보강재용 스틸 코드
    33.
    发明公开
    높은 파단 신율을 갖는 고무 보강재용 스틸 코드 无效
    用于加强具有高断裂伸长率的橡胶的钢丝绳

    公开(公告)号:KR1020020055202A

    公开(公告)日:2002-07-08

    申请号:KR1020000084569

    申请日:2000-12-28

    Inventor: 이병호

    Abstract: PURPOSE: A steel cord having a flat structure close to a two-dimensional configuration by compressing the porosity of a three-dimensional configuration present in a steel cord is provided. Therefore, it has a high breaking load and sufficient rubber penetration, ensures the steering stability and improves workability. CONSTITUTION: The steel cord has a breaking elongation of 5% or more and is a flat cord(5) with a flatness ratio of 1.10 to 2.0, which is obtained by cold rolling of an open single-strand steel cord having an 1xn(n:number of element wires) structure. The number of element wires(5A) is 3 to 6 strands, the diameter of each element wires is 0.15 to 0.4mm, the twist pitch of the steel cord is 10 to 40 times the diameter of the element wires, and the spiral twist direction of the steel cord is an S twist or a Z twist.

    Abstract translation: 目的:提供一种通过压缩钢帘线中存在的三维构型的孔隙度而具有靠近二维结构的平坦结构的钢丝帘线。 因此,它具有高的断裂载荷和足够的橡胶穿透力,确保操纵稳定性并提高加工性。 构成:钢丝帘线的断裂伸长率为5%以上,是平坦度为1.10〜2.0的扁平帘线(5),通过冷轧具有1xn(n :元件线数量)结构。 元件线(5A)的数量为3〜6股,各元件线的直径为0.15〜0.4mm,钢丝绳的捻距为元件线的直径的10〜40倍,螺旋扭转方向 的钢丝绳是S捻或Z捻。

    ELEVATOR
    38.
    发明申请
    ELEVATOR 有权
    电梯

    公开(公告)号:US20130048432A1

    公开(公告)日:2013-02-28

    申请号:US13662259

    申请日:2012-10-26

    Inventor: Pentti ALASENTIE

    Abstract: Elevator, which includes at least an elevator car and a device for moving the elevator car, preferably along guide rails, and a counterweight, and one or more ropes, which rope connects the elevator car and the counterweight and is separate from the supporting function and passes around a diverting pulley mounted on the bottom end of the elevator hoistway. The rope comprises a power transmission part or a plurality of power transmission parts, for transmitting power in the longitudinal direction of the rope, which power transmission part is essentially fully of non-metallic material.

    Abstract translation: 升降机包括至少一个电梯轿厢和用于移动电梯轿厢的装置,优选地沿着导轨和配重以及一个或多个绳索,该绳索连接电梯轿厢和配重并且与支撑功能分开,并且 绕过安装在电梯井道底端的转向滑轮。 绳索包括动力传递部分或多个动力传递部分,用于沿绳索的纵向方向传递动力,该动力传递部分基本上完全是非金属材料。

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