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    Hybrid high elongation cord
    13.
    发明授权
    Hybrid high elongation cord 失效
    混合高伸长绳

    公开(公告)号：US07337604B2

    公开(公告)日：2008-03-04

    申请号：US10564966

    申请日：2004-06-25

    Applicant: Stijn Vanneste ,  Hans Cauwels

    Inventor： Stijn Vanneste ,  Hans Cauwels

    IPC: D02G3/22

    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 adapted for the reinforcement of elastomer structures has a polymer core and three to nine strands twisted around the core with a cord twisting step in a cord twisting direction. At least one of the strands a first group of filaments and a second group of filaments. The first group of filaments is twisted with a first twisting step in a first twisting direction and the second group of filaments is twisted with a 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: 适用于增强弹性体结构的伸长线具有聚合物芯，并且在绳扭转方向上用绳扭转步骤缠绕在芯周围的三至九股。 线中的至少一个是第一组长丝和第二组长丝。 第一组长丝在第一扭转方向上以第一扭转步骤扭转，并且第二组长丝在第二扭转方向上以扭转步骤扭转。 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，或两者都不同。 第一扭转方向等于帘线扭转方向，第一扭转步骤等于绳扭转步骤。

    Hybrid high elongation cord
    14.
    发明申请
    Hybrid high elongation cord 失效
    混合高伸长绳

    公开(公告)号：US20060179813A1

    公开(公告)日：2006-08-17

    申请号：US10564966

    申请日：2004-06-25

    Applicant: Stijn Vanneste ,  Hans Cauwels

    Inventor： Stijn Vanneste ,  Hans Cauwels

    IPC: D02G3/08

    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 elastomer 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）和长丝（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）的细丝（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，或两者都不同。 第一扭转方向等于帘线扭转方向，第一扭转步骤等于绳扭转步骤。

    SYNTHETIC ROPE FOR SYSTEM LEVEL RECOIL CONTROL
    16.
    发明公开
    SYNTHETIC ROPE FOR SYSTEM LEVEL RECOIL CONTROL 审中-公开

    公开(公告)号：US20240141586A1

    公开(公告)日：2024-05-02

    申请号：US18496592

    申请日：2023-10-27

    Applicant: SAMSON ROPE TECHNOLOGIES, INC.

    Inventor： John HUGHSON ,  James PLAIA ,  Dustin HEINS

    IPC: D07B1/16 ,  B65H59/10 ,  D07B1/00

    CPC classification number: D07B1/16 ,  B65H59/10 ,  D07B1/24 ,  B63B21/20 ,  B65H2701/35 ,  D07B2201/1028 ,  D07B2201/2068 ,  D07B2401/2005 ,  D07B2501/2061

    Abstract: A rope system for system level recoil control and method for providing a rope system for system level recoil control are provided. The rope system includes a first rope component and a second component, and the second rope component is connected in series to the first rope component. The first rope component includes a first rope subcomponent and a second rope subcomponent, the first rope subcomponent has predetermined failure strength and is designed and configured to be a controlled failure point for the system, and the second rope subcomponent has a predetermined elongation capability. Upon failure of the first rope subcomponent, the second rope subcomponent is configured to elongate to absorb a predetermined amount of a predetermined operational strain energy of the rope system and to stretch over a predetermined distance and/or predetermined period of time before the second rope subcomponent fails.

    A STEEL CORD FOR RUBBER REINFORCEMENT
    17.
    发明公开
    A STEEL CORD FOR RUBBER REINFORCEMENT 审中-公开

    公开(公告)号：US20230392319A1

    公开(公告)日：2023-12-07

    申请号：US18268719

    申请日：2021-11-30

    Applicant: NV Bekaert SA

    Inventor： Aijun ZHANG ,  Haijun MA ,  Yaodong LI

    IPC: D07B1/06

    CPC classification number: D07B1/0606 ,  D07B2201/1044 ,  D07B2201/2022 ,  D07B2201/2067 ,  D07B2205/3025 ,  D07B2201/1028

    Abstract: The invention provides a steel cord with a construction of n×1, n is the number of the steel filaments of the steel cord, the steel cord has an elongation at 2.5N-50N of less than 1.2% and a twist pitch of greater than 16 mm, each of the steel filaments has a form of helical wave with a wave length L expressed in mm and a wave height H expressed in mm when being unravelled from said steel cord, L is greater than 16 mm, each of the steel filaments has a space volume Vs satisfying that, Vs=L×H2×π/4, and Vs>20 mm3. The invention steel cord is beneficial for the stress distribution.

    Reinforcement cable formed solely or at least in part of an assembly of two-wire strands; articles containing such cables
    18.
    发明授权
    Reinforcement cable formed solely or at least in part of an assembly of two-wire strands; articles containing such cables 失效
    增强电缆单独或至少部分地由两线股的组件形成; 含有此类电缆的物品

    公开(公告)号：US4644989A

    公开(公告)日：1987-02-24

    申请号：US676675

    申请日：1984-11-30

    Applicant: Jean-Louis Charvet ,  Christian Garcia

    Inventor： Jean-Louis Charvet ,  Christian Garcia

    IPC: B60C9/00 ,  D07B1/06 ,  D02G3/48

    CPC classification number: D07B1/062 ,  B60C9/0007 ,  B60C9/0057 ,  D07B1/0613 ,  D07B2201/1028 ,  D07B2201/1044 ,  D07B2201/2022 ,  D07B2201/2025 ,  D07B2201/2038 ,  D07B2501/2046 ,  D07B2501/2076 ,  Y10S57/902

    Abstract: A reinforcement cable is formed of an assembly of strands. Each strand is formed of two wires wound around each other in the same direction, with a constant pitch whose length is less than 300 mm. The two wires have linear contact with each other in the form of a helix. These helices have the same direction and the same constant pitch length. The assembly is formed of two strands of the same length of pitch and wound in opposite directions and/or it is formed of two to four strands such that the assembly has the same length of pitch and wound in the same direction as one strand and, with respect to another strand, a different length of pitch and/or wound in an opposite direction.

    Abstract translation: 加强电缆由股线的组件形成。 每股由相同方向缠绕的两根线组成，长度小于300mm的恒定间距。 两条线以螺旋形的形式彼此线性接触。 这些螺旋具有相同的方向和相同的恒定螺距长度。 该组件由相同长度的螺距的两股线组成，并以相反的方向缠绕和/或由两股至四股的股线形成，使得该组件具有相同的间距长度并以与一根股线相同的方向缠绕， 相对于另一股线，不同长度的节距和/或沿相反方向缠绕。

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