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    Pneumatic tire
    62.
    发明授权
    Pneumatic tire 失效
    气动轮胎

    公开(公告)号：US06695026B2

    公开(公告)日：2004-02-24

    申请号：US09784042

    申请日：2001-02-16

    Applicant: Shinichi Miyazaki ,  Kazumi Yamazaki ,  Osamu Toda ,  Yasuo Sakai

    Inventor： Shinichi Miyazaki ,  Kazumi Yamazaki ,  Osamu Toda ,  Yasuo Sakai

    IPC: B60C918

    CPC classification number: D07B1/0646 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/2006 ,  D07B1/0613 ,  D07B2201/104 ,  D07B2201/1064 ,  D07B2201/202 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2036 ,  D07B2201/2039 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10495 ,  Y10T152/10765

    Abstract: A pneumatic tire comprises a tread reinforcing belt made of metallic cords, each of the metallic cords is made up of six to twelve metallic filaments whose diameter is not less than 0.15 mm but less than 0.25 mm, the six to twelve metallic filaments are grouped into a plurality of bunches each including two to four filaments, the filaments of each bunch are twisted together at a first twisting pitch, the bunches are twisted together into the cord at a final twist pitch Pc of from 10 to 40 mm, the first twisting pitch is more than the final twist pitch, and the bunches each include at least one waved filament which is two-dimensionally waved at wave pitches Pw in a range of from 5 to 30 times the diameter (d) of the filament and a wave height (h) in a range of from 0.2 to 3.0 times the diameter (d).

    Abstract translation: 一种充气轮胎包括由金属帘线制成的胎面加强带，每个金属帘线由直径不小于0.15mm但小于0.25mm的六至十二根金属丝构成，六至十二根金属丝被分组成 每束包括2至4个长丝的多个束，每束的长丝以第一扭转间距绞合在一起，所述束以10至40mm的最终捻距Pc扭绞在一起，第一捻距 大于最终扭曲节距，并且束束各自包括至少一个波浪长丝，其以波长Pw在波长的直径（d）的5至30倍的范围内二维波动，并且波高（ h）在直径（d）的0.2至3.0倍的范围内。

    Steel cord for reinforcing rubber product and pneumatic tire using such steel cord
    66.
    发明授权
    Steel cord for reinforcing rubber product and pneumatic tire using such steel cord 失效
    用于加强橡胶制品的钢丝绳和使用这种钢丝帘线的充气轮胎

    公开(公告)号：US5911675A

    公开(公告)日：1999-06-15

    申请号：US956706

    申请日：1997-10-23

    Applicant: Naohiko Obana

    Inventor： Naohiko Obana

    IPC: D07B1/06 ,  D02G3/02 ,  D02G3/36

    CPC classification number: D07B7/025 ,  B60C9/0057 ,  D07B1/064 ,  D07B1/0653 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2036 ,  D07B2501/2046 ,  Y10S57/902

    Abstract: A steel cord for reinforcing a rubber product includes a core consisting of one steel filament and a sheath consisting of a plurality of steel filaments wound around the core. The steel filament of the core alternately having straight portions, whose axes of the straight portions are disposed on one line, and protrusions formed by bending. The peak of each protrusion is disposed outside of the sheath. The steel cord for reinforcing a rubber product is used in a pneumatic tire. The pneumatic tire includes a carcass having a crown portion and having a toroidal shape, a pair of beads over which the toroidal shape extends, a belt layer or belt layers for reinforcing the crown portion of the carcass, and rubber surrounding the carcass, the pair of bead, and the belt layer(s). The steel cord is used in the carcass and/or the belt layer(s).

    Abstract translation: 用于加强橡胶制品的钢丝帘线包括由一根钢丝和由围绕该芯缠绕的多根钢丝组成的护套组成的芯。 芯的钢丝交替地具有直线部分的直线部分设置在一条直线上的直线部分和通过弯曲形成的突起。 每个突起的峰部设置在护套的外侧。 用于加强橡胶制品的钢丝帘线用于充气轮胎。 充气轮胎包括具有冠状部分并且具有环形形状的胎体，环形延伸的一对胎圈，用于加强胎体冠部的带束层或带束层和围绕胎体的橡胶，该对 的珠粒和带束层。 钢帘线用于胎体和/或带束层。

    Rope with reduced lash-back construction
    67.
    发明授权
    Rope with reduced lash-back construction 失效
    绳子减少了鞭打结构

    公开(公告)号：US4563869A

    公开(公告)日：1986-01-14

    申请号：US378908

    申请日：1982-05-17

    Applicant: Robert L. Stanton

    Inventor： Robert L. Stanton

    IPC: D07B1/02 ,  D07B5/00

    CPC classification number: D07B1/025 ,  D07B2201/1014 ,  D07B2201/2036 ,  D07B2201/2041 ,  D07B2205/205 ,  D07B2205/3007 ,  D07B2401/2005 ,  D07B2501/2061

    Abstract: A synthetic plastic rope includes a selected number of first components having a relatively high elongation characteristic and second components whose elongation characteristic is considerably lower. In one form of the invention, the rope has a central core in which the first components are located, and a plurality of surrounding strands principally constituted of second components. In other forms, the rope does not have a core and there are a plurality of strands braided (plaited) or laid (twisted) together primarily consisting of the low elongation components, but having high elongation components distributed substantially symmetrically and which in the aggregate have substantially less mass than the low elongation components.

    Abstract translation: 合成塑料绳包括选定数量的具有较高延伸特性的第一组分和伸长特性相当低的第二组分。 在本发明的一种形式中，绳索具有其中第一部件位于其中的中心芯和主要由第二部件构成的多个围绕的线。 在其他形式中，绳索不具有芯部，并且存在多个编织（编织）或铺设（扭绞）在一起的多个股，主要由低伸长部件组成，但是具有大致对称分布的高伸长率部件， 比低伸长率组分的质量明显更小。

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