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    Elevator device and rope inspection device
    33.
    发明专利
    Elevator device and rope inspection device 有权
    电梯装置和绳索检查装置

    公开(公告)号：JP2012153458A

    公开(公告)日：2012-08-16

    申请号：JP2011012466

    申请日：2011-01-25

    Applicant: Hitachi Ltd ,  株式会社日立製作所

    Inventor： ONOZATO NAO ,  HAGIWARA TAKAYUKI ,  MAEDA TAICHI ,  HAYANO TOMIO ,  SATO GORO

    IPC: B66B7/12 ,  B66B5/02 ,  D07B1/06 ,  D07B1/16

    CPC classification number: D07B1/145 ,  D07B2201/2049 ,  D07B2201/2053 ,  D07B2201/2087 ,  D07B2205/2064 ,  D07B2501/2007 ,  D07B2801/24 ,  D07B2801/12 ,  D07B2801/22

    Abstract: PROBLEM TO BE SOLVED: To provide a rope inspection device that diagnoses the presence of contact between schenkels (wire bundle groups), by making an independent current flow into each schenkel for composing a resin coated rope, respectively, and to provide an elevator device with the same.SOLUTION: This invention includes elevating bodies 3 and 4, a rope 1, and a hoisting machine. The rope 1 includes a core that is composed of resin and disposed at a center, a plurality of schenkels composed by twisting strands of a conductor, and an outer layer resin for covering the outer circumference of the plurality of schenkels and the core. The rope inspection device is provided for installing a connector 7 at an end of the rope, for making the independent current flow to each of the schenkels through a conductor wire 9, and for detecting a state of the current to detect the contact between the schenkels.

    Abstract translation: 要解决的问题：为了提供一种绳索检查装置，其分别通过使独立的电流流入每个结构中来构成树脂涂覆的绳索，并且提供 电梯装置相同。 解决方案：本发明包括升降体3和4，绳索1和曳引机。 绳索1包括由树脂构成并设置在中心的芯，多个由导体的绞合线绞合的结构，以及用于覆盖多个振子和芯的外周的外层树脂。 提供绳索检查装置，用于在绳索的端部安装连接器7，以通过导线9使独立的电流流向每个振子，并且用于检测电流的状态以检测振动器之间的接触 。 版权所有（C）2012，JPO＆INPIT

    ROPE HAVING A LOW-FRICTION STRAND
    34.
    发明申请
    ROPE HAVING A LOW-FRICTION STRAND 审中-公开
    鞋带有低摩擦条

    公开(公告)号：WO2015161253A1

    公开(公告)日：2015-10-22

    申请号：PCT/US2015/026471

    申请日：2015-04-17

    Applicant: ACTUANT CORPORATION

    Inventor： PADILLA, Luis, S. ,  BULL, Philip, Samuel ,  LONGERICH, Randy, S. ,  VODNICK, Aaron, M. ,  CONGER, Wesley

    IPC: D07B1/02

    CPC classification number: D07B1/025 ,  D04C1/12 ,  D07B2201/102 ,  D07B2201/1096 ,  D07B2201/2036 ,  D07B2201/2044 ,  D07B2201/2053 ,  D07B2201/2055 ,  D07B2201/2065 ,  D07B2201/2066 ,  D07B2201/2068 ,  D07B2205/2014 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/2064 ,  D07B2205/2071 ,  D07B2401/207 ,  D07B2501/2061 ,  D07B2801/24 ,  D07B2801/14 ,  D07B2801/18 ,  D07B2801/10

    Abstract: A braided rope (10) includes a plurality of primary strands (12), and each of the primary strands (12) includes a plurality of fibers (16) which have a first coefficient of friction with itself. The rope (10) also includes a secondary strand resp. a core (14) surrounded by the plurality of primary strands (12). The secondary strand resp. core (14) includes a structurally-stable, non-flowable, material having a second coefficient of friction with the fibers (16) of the primary strands, wherein the second coefficient of friction is lower than the first coefficient of friction. The rope (10) may be of 12 x 12 braided construction and includes a core (14) for its length. The rope has reduced internal wear and therefore a longer service life and improved friction properties compared to braided ropes with a core, lubricated with flowable material. A method of constructing the rope is disclosed, too.

    Abstract translation: 编织绳（10）包括多个主股（12），并且每个主股线（12）包括与自身具有第一摩擦系数的多个纤维（16）。 绳（10）还包括副绳 由所述多个主股线（12）包围的铁心（14）。 次级链 芯部（14）包括结构稳定的不可流动的材料，其具有与主股线的纤维（16）的第二摩擦系数，其中第二摩擦系数低于第一摩擦系数。 绳（10）可以是12×12编织结构，并且包括其长度的芯（14）。 与具有芯的编织绳相比，该绳索具有减少的内部磨损并因此具有更长的使用寿命和改善的摩擦性能，用可流动材料润滑。 还公开了一种构造绳索的方法。

    HYBRID HIGH ELONGATION CORD
    35.
    发明申请
    HYBRID HIGH ELONGATION CORD 审中-公开
    混合高伸缩线

    公开(公告)号：WO2005014925A1

    公开(公告)日：2005-02-17

    申请号：PCT/EP2004/051252

    申请日：2004-06-25

    Applicant: N.V. BEKAERT S.A. ,  VANNESTE, Stijn ,  CAUWELS, Hans

    Inventor： VANNESTE, Stijn ,  CAUWELS, Hans

    IPC: D07B1/06

    CPC classification number: D02G3/48 ,  B60C9/005 ,  D07B1/0613 ,  D07B2201/102 ,  D07B2201/1028 ,  D07B2201/1032 ,  D07B2201/1068 ,  D07B2201/2022 ,  D07B2201/2025 ,  D07B2201/2031 ,  D07B2201/2039 ,  D07B2201/2053 ,  D07B2201/2055 ,  D07B2205/2039 ,  D07B2205/2046 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2501/2046 ,  D07B2801/14

    Abstract: An elongation cord (10) adapted for the reinforcement of elastorner structures has a polymer core (12) and three to nine strands (14) twisted around the core with a cord twisting step in a cord twisting direction. At least one of the strands (14) has a first group (16) of filaments (17, 18) and a second group (20) of filaments (21, 22). The first group (16) of filaments (17, 18) is twisted with a first twisting step in a first twisting direction and the second group (20) of filaments (21, 22) is twisted with a second twisting step in a second twisting direction. The first twisting step is different from the second twisting step or the first twisting direction is different from the second twisting direction, or both. The first twisting direction is equal to the cord twisting direction and the first twisting step is equal to the cord twisting step.

    Abstract translation: 适于增强弹性体结构的伸长绳（10）具有聚合物芯（12），并且在绳扭转方向上以绳扭转步骤缠绕在芯周围的三至九股（14）。 线段（14）中的至少一个具有长丝（17,18）的第一组（16）和细丝（21,22）的第二组（20）。 长丝（17,18）的第一组（16）在第一扭转方向上以第一扭转步骤扭转，并且第二组（20）细丝（21,22）在第二扭转中以第二扭转步骤扭转 方向。 第一扭转步骤与第二扭转步骤不同或第一扭转方向不同于第二扭转方向，或两者均不同。 第一扭转方向等于绳扭转方向，第一扭转步骤等于绳扭转步骤。

    Method of producing wire rope
    38.
    发明授权
    Method of producing wire rope 有权
    钢丝绳生产方法

    公开(公告)号：US09593446B2

    公开(公告)日：2017-03-14

    申请号：US14315630

    申请日：2014-06-26

    Applicant: Fatzer AG Drahtseilfabrik

    Inventor： Christof Nater

    IPC: D07B1/06 ,  D07B7/02 ,  D07B5/00

    CPC classification number: D07B1/0686 ,  D07B5/00 ,  D07B7/02 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/2047 ,  D07B2201/2048 ,  D07B2201/2053 ,  D07B2801/24

    Abstract: With a wire rope comprising at least one plastic core (11) and a number of wire strands (15) twisted around the latter a helical groove (20) is respectively produced by machining around the periphery of the plastic core (11) for each wire strand (15). The cross section of these helical grooves (20) is respectively matched to the outside diameter of the wire strands (15). The plastic core (11) is provided with the helical grooves (20) for receiving the wire strands (15) by this machining directly before the wire strands (15) are wound onto said core. By thus forming the wire rope by means of this machining in order to produce helical grooves of the plastic core, optimal guiding of the wire strands in the twisted state is achieved, and so overall there are improvements to the properties of the wire rope.

    Abstract translation: 使用包括至少一个塑料芯（11）和围绕其缠绕的多个线股（15）的钢丝绳，分别通过围绕每个线的塑料芯（11）的周边机械加工来产生螺旋槽（20） （15）。 这些螺旋槽（20）的横截面分别与线股（15）的外径匹配。 塑料芯（11）设有螺旋槽（20），用于在线股（15）缠绕到所述芯之前直接通过该加工来接收线股（15）。 通过这种机械加工形成钢丝绳以产生塑料芯的螺旋槽，实现了扭绞状态下的线股的最佳引导，因此总体上改进了钢丝绳的性能。

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