METHOD AND TESTING DEVICE FOR DETERMINING A STATE OF A SUSPENSION TRACTION MEANS OF AN ELEVATOR SYSTEM
    206.
    发明申请
    METHOD AND TESTING DEVICE FOR DETERMINING A STATE OF A SUSPENSION TRACTION MEANS OF AN ELEVATOR SYSTEM 审中-公开
    用于确定电梯系统的悬架牵引装置状态的方法和测试装置

    公开(公告)号:WO2018037013A1

    公开(公告)日:2018-03-01

    申请号:PCT/EP2017/071149

    申请日:2017-08-22

    Applicant: INVENTIO AG

    Inventor: ZHANG, Fan

    Abstract: A method for determining a state of a suspension traction means (11) of an elevator system (1) is disclosed, the suspension traction means (11) comprising at least one electrically conductive cord (23) having a first end (80) and an opposite second end (85), the cord (23) having a wave impedance, wherein a signal generator (30) is electrically connected to the first end (80) of the cord (23) and a terminating resistor having a first resistance value matched to the wave impedance of the cord (23) is electrically connected to the second end (85) of the cord (23), the method comprising the steps: inputting an,in particular alternating,electrical excitation signal of the signal generator (30) into the first end (80) of the cord (23); at least one of measuring a reflection signal of the excitation signal at the first end (80) of the cord (23), and measuring a transmitted signal of the excitation signal at the second end (85) of the cord (23); and determining the state of the suspension traction means (11) based on a comparison of the excitation signal with at least one of the reflection signal and the transmitted signal.

    Abstract translation: 公开了一种用于确定电梯系统(1)的悬架牵引装置(11)的状态的方法,所述悬架牵引装置(11)包括至少一个导电线(23),所述导电线具有 第一端部(80)和相对的第二端部(85),所述绳索(23)具有波阻抗,其中信号发生器(30)电连接到所述绳索(23)的所述第一端部(80) 具有与绳索(23)的波阻抗匹配的第一电阻值的端接电阻器电连接到绳索(23)的第二端部(85),所述方法包括以下步骤:输入特别是交替的电激励 将信号发生器(30)的信号输入绳索(23)的第一端(80); 测量所述绳索(23)的所述第一端部(80)处的所述激励信号的反射信号和测量所述绳索(23)的所述第二端部(85)处的所述激励信号的传输信号中的至少一个; 以及基于激励信号与反射信号和发射信号中的至少一个的比较来确定悬架牵引装置(11)的状态。

    CUT-RESISTANT JACKET FOR TENSION MEMBER
    208.
    发明申请
    CUT-RESISTANT JACKET FOR TENSION MEMBER 审中-公开
    用于张力会员的防剪夹克

    公开(公告)号:WO2013148711A1

    公开(公告)日:2013-10-03

    申请号:PCT/US2013/033921

    申请日:2013-03-26

    Abstract: A rope having a cut-resistant jacket which includes a core comprised of a plurality of sub-ropes. The sub-ropes may be in a parallel strand configuration. The sub-ropes and the strands thereof may be made of fibers of a synthetic material, such as polyester, nylon, polypropylene, polyethylene, aramids, or acrylics. A cut-resistant jacket surrounds the core and is made from a material that has increased strength and/or abrasion resistance over the material of the core. The cut-resistant jacket may comprise steel wires and may further comprise braided steel wires or rope. The braided steel wires or rope may be covered with a plastic material for increased corrosion resistance. A filter layer may be disposed between the core and the cut-resistant jacket and may be wrapped around an outer surface of the core prior to the cut-resistant jacket being formed.

    Abstract translation: 一种具有抗切套的绳索,其包括由多个子绳索构成的芯。 子绳可以是平行线构型。 子绳索及其股线可以由合成材料的纤维制成,例如聚酯,尼龙,聚丙烯,聚乙烯,芳族聚酰胺或丙烯酸树脂。 耐磨护套围绕芯部并由材料制成,该材料在芯材料上具有增强的强度和/或耐磨性。 耐磨夹克可以包括钢丝,并且还可以包括编织钢丝绳或绳索。 编织钢丝绳或绳索可以用塑料材料覆盖,以增加耐腐蚀性。 过滤层可以设置在芯部和耐磨夹套之间,并且可以在形成耐切割护套之前缠绕在芯的外表面上。

    HIGH-PERFORMANCE COMPOSITE CABLE ROPE AND ANCHORING AND SAFETY SYSTEM INCLUDING SUCH A COMPOSITE CABLE ROPE
    209.
    发明申请
    HIGH-PERFORMANCE COMPOSITE CABLE ROPE AND ANCHORING AND SAFETY SYSTEM INCLUDING SUCH A COMPOSITE CABLE ROPE 审中-公开
    高性能复合电缆绳索和包括这种复合电缆绳索的锚固和安全系统

    公开(公告)号:WO2013051043A2

    公开(公告)日:2013-04-11

    申请号:PCT/IT2012000306

    申请日:2012-10-03

    Applicant: GAMBA DAVIDE

    Inventor: GAMBA DAVIDE

    Abstract: A cable or rope (10-1; 10-2), of the composite type, comprising: a inner metallic rope or core (10-A), consisting of a plurality of metal strands (10-A'), and a plurality of covering layers formed around the inner metallic core (10-A), wherein the covering layers comprise a first layer (10-B) of Kevlar formed around the inner metallic core (10-A), and a second layer (10-C) of polyester that is formed around and covers the first layer (10-B) of Kevlar, and wherein the first and the second coating layer, respectively Kevlar and polyester, are made with a fabric of braided yarns, or, according to a further embodiment (10-2) of the composite cable, the covering layers comprise a further third layer (10-C), of Kevlar and/or Dyneema, which is formed around and covers the second layer (10-C) of polyester, in turn formed and arranged around the first layer (10-B) of Kevlar. The cable or rope of the invention substantially innovates over the known conventional cables. The invention also relates to an innovative anchoring and safety system (20), based on the use of a rope and directed to put in safety roofs (RO) and the roofing of buildings against accidental falls from an height of the people working on them, comprising one or more anchorages (21), fixed to the roof (TE) to make safe and sure, in each of which the rope (E) is stably locked by screwing, so as not to create problems of instability for the people that is attached to the rope.

    Abstract translation: 一种复合类型的电缆或绳索(10-1; 10-2),包括:由多个金属线(10-A')组成的内金属绳或芯(10-A),以及多个 形成在内金属芯(10-A)周围的覆盖层,其中覆盖层包括围绕内金属芯(10-A)形成的凯夫拉尔第一层(10-B)和第二层(10-C) )围绕并覆盖凯夫拉尔的第一层(10-B)并且其中第一和第二涂层分别是凯夫拉尔和聚酯的织物由编织纱线制成,或者根据另外的方法 复合电缆的实施例(10-2),覆盖层包括围绕并覆盖聚酯的​​第二层(10-C)的Kevlar和/或Dyneema的另外的第三层(10-C),其中 旋转形成并布置在凯夫拉尔的第一层(10-B)周围。 本发明的电缆或绳索基本上创新了已知的传统电缆。 本发明还涉及一种创新的锚固和安全系统(20),其基于使用绳索并被引导以安置屋顶(RO)和建筑物的屋顶抵抗在其上工作的人的高度的意外跌落, 包括一个或多个锚固件(21),固定到屋顶(TE)以确保安全可靠,在绳索(E)的每一个中,通过拧紧来稳定地锁定绳索(E),以免产生不稳定的问题 附在绳子上。

    エレベータ用ロープ
    210.
    发明申请
    エレベータ用ロープ 审中-公开
    电梯电梯

    公开(公告)号:WO2012032633A1

    公开(公告)日:2012-03-15

    申请号:PCT/JP2010/065516

    申请日:2010-09-09

    Abstract:  本発明のエレベータ用ロープは、ロープ本体、及び該ロープ本体の外周を被覆し、熱可塑性ポリウレタンエラストマーと1分子中に2つ以上のビニル基を有するビニル化合物を添加した組成物の成形体あるいは、分子内にビニル基を有するポリオールを用いて形成された熱可塑性ポリウレタンエラストマーの成形体を架橋させてなる樹脂被覆層を備えている。摩擦係数をより安定させるために、タルク、ガラス繊維、酸化チタンなどの無機充填材を成形用組成物に更に混合してもよい。本発明のエレベータ用ロープは、温度や滑り速度に依存せず安定した摩擦係数を有する。

    Abstract translation: 用于电梯的绳索包括:绳索主体; 以及树脂覆盖层,其覆盖绳主体的外周,并且通过使包含热塑性聚氨酯弹性体的组合物的成型体和在各分子中具有两个以上的乙烯基的乙烯基化合物交联而形成, 使用在各分子中具有乙烯基的多元醇形成的热塑性聚氨酯弹性体成型体。 为了进一步稳定摩擦系数,可以在成型用组合物中另外混合滑石,玻璃纤维,氧化钛等无机填料。 用于电梯的该绳索具有与温度或滑动速率无关的稳定的摩擦系数。

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