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    Rotation-resisting wire rope
    162.
    发明公开
    Rotation-resisting wire rope 有权
    Drehungsarmes Drahtseil

    公开(公告)号：EP1079020A3

    公开(公告)日：2001-10-17

    申请号：EP00118508.1

    申请日：2000-08-25

    Applicant: Kawasaki Steel Corporation

    Inventor： Yokoyama, Yasuo, Mizushima Works, Kawasaki Steel

    IPC: D07B1/06

    CPC classification number: D07B1/0673 ,  D07B2201/108 ,  D07B2201/1084 ,  D07B2201/2002 ,  D07B2201/202 ,  D07B2201/2051 ,  D07B2401/2015 ,  D07B2401/207 ,  D07B2501/2015 ,  D07B2801/24

    Abstract: A wire rope for a heavy-load crane, such as a ladle crane is provided that is not only almost rotation-resistant but is also unlikely to be broken by wear and fatigue of wires. The rotation-resisting wire rope (1) has a plurality of side strands (3). In side each strand (3), wires (5) are laid in the same direction as the lay of core strand wires (4), around the periphery of a core strand (2). The side strands (3) are laid in a direction opposite to the lay of the core strand wires (4) so as to form the wire rope (1). The side strands (3) preferably have a smaller pitch multiple than a pitch multiple of the wire rope (1). The ratio between a diameter (d2) of the side strands (3) and a diameter (d1) of the core strand (2) is preferably about 1.3 to about 1.8. The pitch multiple of strands (3) is preferably about 5 to about 8 and the pitch multiple of the wire rope (1) is preferably about 8 to about 10. Both the core strand (2) and the side strands (3) preferably have shaped wires (4,5), having a flattened surface, at an outermost ply.

    Abstract translation: 提供用于重型起重机的钢丝绳，例如钢包起重机，其不仅几乎具有抗旋转性，而且也不太可能被电线的磨损和疲劳破坏。 耐旋转钢丝绳具有多个侧股。 在每根股线的侧面，电线沿与芯股线的周围相同的方向被放置在与芯线股线相同的方向上。 侧股线以与芯股线的铺设方向相反的方向铺设，以形成钢丝绳。 侧股优选具有比钢丝绳的节距倍数更小的节距倍数。 侧股直径与芯股直径之比优选为1.3〜1.8左右。 线的间距倍数优选为约5至约8，并且钢丝绳的节距倍数优选为约8至约10.芯股和侧股优选具有扁平表面的成形线，在最外层 。

    OPEN STEEL CORD STRUCTURE
    163.
    发明授权
    OPEN STEEL CORD STRUCTURE 失效
    OPEN钢帘线

    公开(公告)号：EP0734468B1

    公开(公告)日：1999-10-06

    申请号：EP95903331.7

    申请日：1994-12-09

    Applicant: N.V. BEKAERT S.A.

    Inventor： VAN GIEL, Frans ,  DE VOS, Xavier

    IPC: D07B1/06 ,  D07B7/02

    CPC classification number: D07B1/0646 ,  B60C9/0007 ,  D07B1/0613 ,  D07B1/0626 ,  D07B1/0633 ,  D07B1/0653 ,  D07B7/025 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2008 ,  D07B2201/2021 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2401/201 ,  D07B2401/208 ,  Y10S57/902

    Abstract: A steel cord (114) for the reinforcement of rubber products comprises strength elements (100, 132) and has length, a longitudinal central axis (112) and a cord pitch. Each of the elements (100) has a projection on a plane YZ perpendicular to the longitudinal central axis (112). At least one of these projections takes the form of a curve with a radius of curvature which alternates between a maximum and minimum. The curve further has a center of curvature. The radius of curvature and the center of curvature lie inside the curve so that a convex curve is obtained. The cord (114) is further characterized by one or both of the following features: (i) the distance between two minimum radii of curvature of said curve measured along the longitudinal central axis (112) is different from half the cord pitch; or (ii) if all of said elements (100) provide a convex curve, at least one of said convex curves substantially differs from another convex curve. The steel cord (114) allows full rubber penetration despite low values of cord diameter and part load elongation (PLE).

    Luftreifen mit Flachcorden
    165.
    发明公开
    Luftreifen mit Flachcorden 失效
    轮胎与平纹

    公开(公告)号：EP0264071A3

    公开(公告)日：1989-02-01

    申请号：EP87114716.1

    申请日：1987-10-08

    Applicant: AKZO N.V.

    Inventor： Weidenhaupt, Wolfgang, Dr.

    IPC: B60C9/00

    CPC classification number: D07B1/062 ,  B60C9/0007 ,  B60C9/20 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2018 ,  D07B2201/2023 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/14

    Abstract: Luftreifen mit mindestens einem aus mehreren Stahldrähten zusammengesetzten, flach ausgebildeten Verstärkungscord, der eine längere und eine kürzere Querschnittsdimension aufweist, wobei der Verstärkungscord aus einem flachen, ungedrehten Kern besteht, um welchen mindestens sechs Einzel­drähte geschlagen sind, dadurch gekennzeichnet, daß der flache Verstärkungscord (6, 7) im Gürtel und/oder in der Decke der­art angeordnet ist, daß die größere Querschnittsdimension des Verstärkungscordes zumindest annähernd parallel zur Gürtel- bzw. Deckenkontur angeordnet ist. Der Kern kann aus mehreren meist runden Stahlcorden zusammengesetzt sein, oder er besteht aus einem flachen Stahldraht (10).

    Process for forming flexible tubular bodies and device for carrying out said process
    166.
    发明公开
    Process for forming flexible tubular bodies and device for carrying out said process 失效
    形成柔性管状体的方法和实施上述方法的装置

    公开(公告)号：EP0195225A3

    公开(公告)日：1987-04-01

    申请号：EP86101570

    申请日：1986-02-07

    Applicant: SOCIETA CAVI PIRELLI S.p.A.

    Inventor： Dotti, Enrico ,  Sala, Angelo

    IPC: B21C37/12

    CPC classification number: G02B6/449 ,  B21C37/12 ,  D07B1/0693 ,  D07B7/025 ,  D07B2201/2002 ,  D07B2201/2007

    Abstract: The process according to the present invention for forming flexible tubular bodies (12) obtained by the laying-up of a plurality of metallic shaped members (5), permanently deformed according to helicoids, provides to give the helical configuration to the single shaped members through the following two steps. Each shaped member(5) is firstly permanently deformed around their own longitudinal axis by torsional stresses. Subsequently, each shaped member (5) is permanently deformed through a bending with respect to a plane parallel to the greater faces of the shaped member (5) itself. The present invention comprises also a device for carrying into effect said process.

    Process for forming flexible tubular bodies and device for carrying out said process
    167.
    发明公开
    Process for forming flexible tubular bodies and device for carrying out said process 失效
    一种用于生产柔性的，管状体的和用于执行该方法的装置的过程。

    公开(公告)号：EP0195225A2

    公开(公告)日：1986-09-24

    申请号：EP86101570.9

    申请日：1986-02-07

    Applicant: SOCIETA CAVI PIRELLI S.p.A.

    Inventor： Dotti, Enrico ,  Sala, Angelo

    IPC: B21C37/12

    CPC classification number: G02B6/449 ,  B21C37/12 ,  D07B1/0693 ,  D07B7/025 ,  D07B2201/2002 ,  D07B2201/2007

    Abstract: The process according to the present invention for forming flexible tubular bodies (12) obtained by the laying-up of a plurality of metallic shaped members (5), permanently deformed according to helicoids, provides to give the helical configuration to the single shaped members through the following two steps.
    Each shaped member(5) is firstly permanently deformed around their own longitudinal axis by torsional stresses. Subsequently, each shaped member (5) is permanently deformed through a bending with respect to a plane parallel to the greater faces of the shaped member (5) itself. The present invention comprises also a device for carrying into effect said process.

    Abstract translation: 过程雅鼎在本发明用于形成由金属形件（5），永久地变形雅丁到螺旋体的多个所述铺叠得到的柔性的管状体（12），提供通过给予螺旋构造的单形构件 继两个步骤。 ... 每个成形构件（5）被永久地由扭转应力而变形绕首先他们自身的纵轴。 随后，每个成形构件（5）通过相对于一个弯曲到平行的平面的成形构件（5）本身的较大面被永久地变形。 因此，本发明包括一种设备，用于施行。所述过程。

    엘리베이터 인장 부재
    168.
    发明公开
    엘리베이터 인장 부재 审中-实审
    电梯受拉构件

    公开(公告)号：KR1020170030065A

    公开(公告)日：2017-03-16

    申请号：KR1020160115638

    申请日：2016-09-08

    Applicant: 오티스 엘리베이터 컴파니

    Inventor： 구르비치,마크알. ,  자오,웬핑 ,  웨슨,존피.

    IPC: B66B7/06

    CPC classification number: B66B7/062 ,  B29C70/12 ,  B29C70/16 ,  B29C70/30 ,  B29K2105/08 ,  B29K2105/12 ,  B29K2995/0077 ,  D07B1/22 ,  D07B5/08 ,  D07B7/145 ,  D07B2201/2002 ,  D07B2201/2007 ,  D07B2201/2033 ,  D07B2201/2046 ,  D07B2205/2007 ,  D07B2205/2039 ,  D07B2205/2046 ,  D07B2205/205 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2501/2007 ,  D07B2801/16 ,  D07B2801/10

    Abstract: 엘리베이터카를현수하고그리고/또는구동하기위한벨트는상기벨트의길이를따라서연장되고, 제1 폴리머매트릭스에결합되는복수의섬유를포함하는인장부재로서, 상기복수의섬유는상기벨트의길이를따라서비연속적이고상기벨트의길이와평행하게연장되고, 그리고하나이상의길이방향으로연장되는갭이길이방향으로인접한섬유사이에있도록배열되는, 상기인장부재를포함한다. 자켓은실질적으로상기인장부재를유지한다. 엘리베이터시스템벨트를위한인장부재를형성하는방법은복수의섬유를섬유번들로배열하는단계를포함한다. 복수의섬유는벨트의길이에평행하게연장되고, 길이방향으로연장되는섬유사이에하나이상의길이방향으로연장되는갭을갖는다. 복수의섬유는제1 폴리머매트릭스에결합된다.

    Abstract translation: 电梯轿厢带用于悬挂和/或驱动沿着带的长度延伸，所述张紧构件包括多个纤维，它们是结合到所述第一聚合物基体，沿着所述带的长度的多个纤维的服务 张紧构件是连续的并且平行于带的长度延伸并且被布置为使得至少一个纵向延伸的间隙位于纵向相邻的纤维之间。 护套基本上保持张力构件。 形成用于电梯系统带的张紧构件的方法包括将多根纤维布置成纤维束。 多根纤维平行于带的长度延伸，并且在沿纵向延伸的纤维之间具有至少一个纵向延伸的间隙。 多根纤维结合到第一聚合物基质上。

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