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    고무 보강용 코드
    172.
    发明公开
    고무 보강용 코드 无效
    橡胶加固线

    公开(公告)号：KR1020080066813A

    公开(公告)日：2008-07-16

    申请号：KR1020087012168

    申请日：2006-11-08

    Applicant: 니혼 이타가라스 가부시키가이샤

    Inventor： 이마니시히데키 ,  아키야마미츠하루 ,  이이즈카히로시

    IPC: D02G3/48 ,  D02G3/28 ,  D07B1/02

    CPC classification number: D02G3/48 ,  D07B1/02 ,  D07B1/0613 ,  D07B2201/1044 ,  D07B2201/1052 ,  D07B2201/1056 ,  D07B2201/1068 ,  D07B2201/2025 ,  D07B2201/2057 ,  D07B2201/2061 ,  D07B2801/24

    Abstract: core strands comprising strands (A); and strands (B) disposed on the periphery of the core strands. In the core strands, the strands (A) have been upper-twisted and each strand (A) is composed of reinforcing fibers (A) and has been first-twisted. The strands (B) each is composed of reinforcing fibers (B) and has been first-twisted. The strands (B) have been upper-twisted and are disposed around the core strands. The direction of the upper twisting of the strands (B) is the same as the direction of the first twisting of at least one strand (B) selected among the strands (B). The number of first twists of the strands (B) is larger than the number of first twists of that strand (B) and/or the number of upper twists of the strands (B) is larger than the number of upper twists of that strand (B).

    Abstract translation: 芯链（A）; 以及设置在芯股线的周边上的股线（B）。 在芯线中，股线（A）已被上捻，每条线（A）由增强纤维（A）组成，并且已被第一次扭曲。 线束（B）各自由增强纤维（B）组成，并且已经被第一扭曲。 股线（B）已经被上扭曲并且围绕芯线布置。 股线（B）的上部扭转的方向与从股线（B）中选择的至少一条股线（B）的第一次扭转的方向相同。 股线（B）的第一次扭曲的数量大于该股线（B）的第一次扭曲的数量和/或股线（B）的上部扭曲数量大于该股线的上部扭曲数 （B）。

    타이밍벨트또는전동벨트보강용스틸코드
    173.
    发明授权
    타이밍벨트또는전동벨트보강용스틸코드 失效

    公开(公告)号：KR100456072B1

    公开(公告)日：2004-12-30

    申请号：KR1019970013310

    申请日：1997-04-10

    Applicant: 엔브이 베카에르트 에스에이

    Inventor： 브뤼넬폴 ,  데프라에테르릭 ,  밴지엘프란스

    IPC: F16G9/00

    CPC classification number: D07B1/0613 ,  D07B2201/1032 ,  D07B2201/1044 ,  D07B2201/1068 ,  D07B2201/2022 ,  D07B2201/2025 ,  D07B2207/205 ,  D07B2401/2005 ,  D07B2401/2015 ,  D07B2501/2076 ,  F16G1/12 ,  F16G1/28 ,  Y10S57/902

    Abstract: A steel cord (10) for the reinforcement of timing belts or transmission belts comprises only two to five strands (12) tightly twisted with each other in a first direction at a cord twisting pitch. Each of said strands (12) comprises only two to seven steel filaments (14) tightly twisted with each other in this first direction at a strand twisting pitch. The steel filaments (14) have a diameter ranging from 0.03 to 0.40 mm. The ratio strand twisting pitch to filament diameter is greater than 30, the ratio cord twisting pitch to filament diameter is greater than 30, and the ratio cord twisting pitch to strand twisting pitch is greater than 1. Such a steel cord has an acceptable low torsion moment under axial loads.

    Abstract translation: 用于加强同步带或传动带的钢丝绳（10）仅包括在帘线扭转节距处在第一方向上彼此紧密扭转的两根至五根股线（12）。 每根所述股线（12）仅包括两根至七根在该第一方向上以股线扭转节距彼此紧密扭转的钢丝（14）。 钢丝（14）的直径范围为0.03至0.40mm。 绞合线绞合节距与长丝直径之比大于30，帘线绞合节距与长丝直径之比大于30，帘线绞合节距与绞合线绞合节距之比大于1.这样的钢帘线具有可接受的低扭转 在轴向载荷下的瞬间。

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