Safety mountaineering rope
    23.
    发明授权
    Safety mountaineering rope 失效
    安全登山绳

    公开(公告)号:US6050077A

    公开(公告)日:2000-04-18

    申请号:US115225

    申请日:1998-07-14

    Applicant: Kurt Muller

    Inventor: Kurt Muller

    Abstract: The safety mountaineering rope (1) has a core comprising a plurality of core ropes (2).In order to improve the tearing resistance of the rope (1), the rope core surrounds in the manner of a tube at least one cavity (3) extending over the entire length of the rope (1). In this case the cavity (3 )is filled by means of at least one resilient filling material or body, resilient at least as viewed in the radial direction of the rope (1), and which, when the rope (1) is pulled over an edge and with a high tensile force for example, results in a considerable momentary flattening of the cross-section of the rope when pulled over the edge and thus a considerably wider support of the rope (1) on such an edge. In addition, the rope core (2) is surrounded by a rope sheathing (4) provided with a protective layer (5) impervious to particles of dirt.

    Abstract translation: 安全登山绳(1)具有包括多根芯绳(2)的芯。 为了提高绳索(1)的抗撕裂性,绳芯以管道的方式包围在绳索(1)的整个长度上延伸的至少一个空腔(3)。 在这种情况下,空腔(3)通过至少一个弹性填充材料或主体填充,至少在绳索(1)的径向方向上至少具有弹性,并且当绳索(1)被拉过时 例如,边缘并且具有高拉伸力,导致当拉过边缘时绳索的横截面相当短暂地变平,并且因此在这种边缘上的绳索(1)的相当宽的支撑。 此外,绳芯(2)被设置有不渗透污物颗粒的保护层(5)的绳套(4)围绕。

    Rope
    24.
    发明授权
    Rope 失效

    公开(公告)号:US4640178A

    公开(公告)日:1987-02-03

    申请号:US695080

    申请日:1985-01-25

    Applicant: Erich Kurzbock

    Inventor: Erich Kurzbock

    CPC classification number: D07B1/02 D07B1/04 D07B2201/2089 D07B2201/209

    Abstract: A rope comprises of twisted textile fibers in the form of threads, yarns, twines, ply yarns or strands, which fibers consist mainly of synthetic resin, and a reinforcement made of a material which has strength properties differing from those of the textile fibers. The rope is intended for industrial use or as a safety rope, particularly as a climbing rope. In order to increase the life and the abrasion resistance of the rope when it is frequently flexed and to increase the tensile strength of the rope when it extends around a sharp edge, those threads, yarns, twines, ply yarns and strands which consist of twisted textile fibers and are disposed on the outside surface of the rope or of a core of the rope are reinforced by monofilaments of synthetic resin or metal, and/or said threads, yarns, twines, ply yarns or strands of twisted textile fibers are or a core of the rope or the entire rope is provided with a covering consisting of wound or braided monofilaments.

    Abstract translation: 绳索包括螺纹,纱线,线,纱线或股线形式的扭曲纺织纤维,该纤维主要由合成树脂组成,以及由具有与纺织纤维不同的强度性质的材料制成的增强材料。 绳索用于工业用途或作为安全绳,特别是作为爬绳。 为了增加绳索经常弯曲时的寿命和耐磨性,并且当绳索围绕锋利的边缘延伸时增加绳索的拉伸强度,那些螺旋纱,纱线,线,纱线和绞线 纺织纤维并且设置在绳索的外表面或绳索的芯部由合成树脂或金属的单丝增强,和/或所述线,纱,线,绞合线或绞合的纺织纤维的股线是或 绳索或整个绳索的芯部设置有由缠绕或编织单丝组成的覆盖物。

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