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    TORQUE BALANCED HYBRID ROPE
    143.
    发明公开
    TORQUE BALANCED HYBRID ROPE 审中-公开
    DREHMOMENTAUSGEGLICHENES HYBRIDSEIL

    公开(公告)号：EP2971331A1

    公开(公告)日：2016-01-20

    申请号：EP14771045.3

    申请日：2014-03-14

    Applicant: WireCo WorldGroup Inc.

    Inventor： POURLADIAN, Bamdad ,  D'ELIA, Gregory, John

    IPC: D07B1/06

    CPC classification number: D07B1/0686 ,  D07B1/005 ,  D07B1/08 ,  D07B1/141 ,  D07B5/007 ,  D07B2201/1064 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2019 ,  D07B2201/2074 ,  D07B2205/2014 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/2096 ,  D07B2401/2015 ,  D07B2801/10 ,  D07B2801/22 ,  D07B2801/14

    Abstract: A hybrid rope constructed of a plurality of strands, wherein each strand is constructed of a fiber center, a jacket surrounding the fiber center, and a plurality of wires surrounding the jacket. The fiber center can be constructed of one or more high-strength synthetic fibers or yarns. The jacket can be constructed of polypropylene, thermoplastic polyurethane, high- density polyethylene, linear low-density polyethylene, nylon or other similar materials. The jacket can have a braided or woven design and adds a protective layer between the fiber center and the wires. The wires can be constructed of high-strength steel wires, galvanized steel or stainless steel. The fibers or yarns that make of the fiber center are twisted to lay right and then covered with the jacket. The wires then surround the jacket and are twisted to lay to the left. This creates a torque-balanced condition of the hybrid rope.

    Abstract translation: 一种由多根股绳构成的混合绳，其中每股由纤维中心，围绕纤维中心的护套和围绕该护套的多条电线构成。 纤维中心可以由一种或多种高强度合成纤维或纱线构成。 夹克可以由聚丙烯，热塑性聚氨酯，高密度聚乙烯，线性低密度聚乙烯，尼龙或其他类似材料构成。 护套可以具有编织或编织设计，并且在纤维中心和电线之间增加保护层。 电线可以由高强度钢丝，镀锌钢或不锈钢构成。 制成纤维中心的纤维或纱线被扭曲以向右放置，然后用夹套覆盖。 然后，电线围绕着外套并扭曲到左边。 这产生了混合绳索的扭矩平衡状态。

    WRAPPING WIRE WITH C-SHAPED CROSS-SECTION, AND CABLE WRAPPING STRUCTURE AND METHOD USING THE SAME
    144.
    发明公开
    WRAPPING WIRE WITH C-SHAPED CROSS-SECTION, AND CABLE WRAPPING STRUCTURE AND METHOD USING THE SAME 有权
    WICKELDRAHT MIT C-FÖRMIGEMQUERSCHNITT SOWIE KABELWICKELSTRUKTUR UND VERFAHREN DAMIT

    公开(公告)号：EP2657407A1

    公开(公告)日：2013-10-30

    申请号：EP10861053.6

    申请日：2010-12-21

    Applicant: Solana Techno Corporation

    Inventor： KUSANAGI Tsuyoshi

    IPC: E01D11/02 ,  D07B1/06 ,  E01D19/08 ,  E01D19/16

    CPC classification number: D07B1/10 ,  D07B7/14 ,  D07B2201/2002 ,  D07B2201/2089 ,  E01D19/16

    Abstract: Provided are wrapping wire with a C-shaped cross-section, and cable wrapping structure and method using the same. The wrapping wire, which is spirally wound around the outer circumference of a main cable (1) and has a substantially C-shaped cross-section, is wound so as to form a first layer wherein the open side of the C-shaped cross-section being directed outward of the radial direction of the main cable (1), wrapping wire (2) is spirally wound at a condition where the wound wire parts are adjacent to one another, and a second layer wherein the open side of the C-shaped cross-section being directed inward of the radial direction of the main cable (1), wrapping wire (3) is spirally wound on the first layer at a condition where the wound wire parts are adjacent to one another. The wrapping wires (2, 3) are configured such that inside surfaces (4a, 5a) of arm portions of the C-shaped cross-section are formed obliquely relative to the radial direction of the main cable (1), and interlock to each other in the axial direction of the main cable (1), in a half-pitch displaced state. The problems encountered when using wrapping wire with a Z-shaped cross-section can be all overcome, enabling easy production and cost reduction of the wrapping wire itself, and structural simplification, size reduction and cost reduction of a wrapping machine.

    Abstract translation: 提供具有C形横截面的缠绕线，以及使用其的电缆缠绕结构和方法。 围绕主电缆（1）的外圆周螺旋缠绕并具有大致C形横截面的缠绕线缠绕以形成第一层，其中C形横截面的开口侧， 在主电缆（1）的径向方向的外侧，包绕线（2）在卷绕的线部彼此相邻的状态下螺旋卷绕，第二层，其中C- 形状的横截面被引导到主电缆（1）的径向内侧，缠绕线（3）在缠绕的线部彼此相邻的状态下螺旋地缠绕在第一层上。 包绕线（2,3）被构造成使得C形横截面的臂部的内表面（4a，5a）相对于主电缆（1）的径向方向倾斜地形成，并且互锁到每个 另一个在主电缆（1）的轴向上，以半间距移位状态。 当使用具有Z形横截面的缠绕线时遇到的问题可以克服，能够容易地实现包装线本身的生产和降低成本，以及包装机的结构简化，尺寸减小和降低成本。

    Elément filaire de renforcement pour béton
    147.
    发明公开
    Elément filaire de renforcement pour béton 有权
    Draht-förmigesElementfürStahlbeton

    公开(公告)号：EP1437451A1

    公开(公告)日：2004-07-14

    申请号：EP04366001.8

    申请日：2004-01-07

    Applicant: Fontainunion S.A.

    Inventor： Demonte, André ,  Leloire, Jean-Pascal

    IPC: E04C5/03 ,  D07B1/08

    CPC classification number: D07B1/08 ,  D07B1/0693 ,  D07B5/005 ,  D07B2201/2002 ,  D07B2201/2007 ,  D07B2501/2023 ,  E04C5/03 ,  E04C5/08

    Abstract: Elément filaire de renforcement du béton armé pour la réalisation d'ouvrages en continu constitué par un toron comportant un noyau central (1) recouvert par au moins une couche externe formée par au moins six fils crantés en acier (2) enroulés en hélice autour de lui avec un pas compris entre 125 et 400 mm environ, ledit toron étant réalisé en acier moyen carbone assurant une résistance à la rupture comprise entre 800 et 1 400 N/mm 2 environ ainsi qu'une rectitude telle que sa flèche maximale soit inférieure à 25 mm environ pour 1 m de longueur, une fois le toron bobiné déployé.
    Utilisable dans tout ouvrage en béton constructible en continu ou susceptible de l'être, telles que routes, tarmac d'aéroports, voies de halage de bateaux, etc..., l'élément de renforcement selon l'invention procure une réduction du travail d'assemblage du ferraillage en même temps qu'une diminution de la quantité de matière métallique de renforcement à utiliser.

    Abstract translation: 线组件具有由外部层覆盖的中心芯（1）的绞合线。 外层由六层切口钢丝线（2）形成，该钢丝线缠绕在该层的螺旋状上，铺设范围为125-400毫米。 绞线由具有半碳的钢制成，确保耐破坏性在800至1400牛顿/平方毫米之间，直线度小于约25mm，长度为1米。 还包括以下独立权利要求：（a）钢筋混凝土工程，其包括由加强线部件实现的金属框架工件（b）加强丝部件的存储线圈，其中部件以最小的方式缠绕在支撑卡盘上 卷绕直径（c）加强丝组件的制备过程。

    STEEL CORD AND METHOD FOR PRODUCING A STEEL CORD
    149.
    发明公开
    STEEL CORD AND METHOD FOR PRODUCING A STEEL CORD 有权
    STAHLITZE和方法用于生产钢电缆

    公开(公告)号：EP1325189A1

    公开(公告)日：2003-07-09

    申请号：EP01986730.8

    申请日：2001-10-11

    Applicant: DRAHTCORD SAAR GMBH & Co.KG

    Inventor： DOUJAK, Siegfried

    IPC: D07B1/06

    CPC classification number: D07B1/062 ,  D07B2201/2002 ,  Y10T428/12 ,  Y10T428/29 ,  Y10T428/2973

    Abstract: A first aspect of the present invention relates to a filament (11; 12), especially for reinforcing rubber articles. Said filament (11; 12) features a contact surface (14) and an outer surface (13). In a second aspect, the invention relates to a steel cord (10) comprising two of said filaments (11, 12), the contact surfaces (14) are arranged adjacent to each other. The outer surfaces (13) are configured arcuate shaped and provide a smooth outer contour (15) of the steel cord (10). Due to said construction the largest dimension (d) of the steel cord (10) and the thickness of a rubber coating (18) may be considerably reduced. Additionally the invention relates to a method of producing a steel cord (10) and to a tyre (20) comprising a carcass ply (22) and/or at least one belt (25; 26) including said steel cords (10).

    Rotation-resisting wire rope
    150.
    发明公开
    Rotation-resisting wire rope 有权
    抗旋转钢丝绳

    公开(公告)号：EP1079020A2

    公开(公告)日：2001-02-28

    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 has a plurality of side strands. In side each strand, wires are laid in the same direction as the lay of core strand wires, around the periphery of a core strand. The side strands are laid in a direction opposite to the lay of the core strand wires so as to form the wire rope. The side strands preferably have a smaller pitch multiple than a pitch multiple of the wire rope. The ratio between a diameter of the side strands and a diameter of the core strand is preferably about 1.3 to about 1.8. The pitch multiple of strands is preferably about 5 to about 8 and the pitch multiple of the wire rope is preferably about 8 to about 10. Both the core strand and the side strands preferably have shaped wires, having a flattened surface, at an outermost ply.

    Abstract translation: 提供了用于重载起重机如钢包起重机的钢丝绳，该钢丝绳不仅几乎不旋转，而且也不易因钢丝的磨损和疲劳而断裂。 防旋钢丝绳具有多个侧股。 在每根钢绞线的侧面，钢丝以与芯绞线的绞合线相同的方向围绕绞合线的外围铺设。 侧股以与芯股绞合线相反的方向铺设以形成钢丝绳。 侧线优选具有比钢丝绳的节距倍数更小的节距。 侧股直径与芯股直径之比优选为约1.3至约1.8。 绳索的节距倍数优选为大约5至大约8，并且钢丝绳的节距倍数优选为大约8至大约10.芯部绳股和侧部绳股优选地具有在最外层处具有扁平表面的成形金属丝 。

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