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    Stranded composite cable and method of making and using
    97.
    发明授权
    Stranded composite cable and method of making and using 有权
    绞合复合电缆及其制作与使用方法

    公开(公告)号：US08525033B2

    公开(公告)日：2013-09-03

    申请号：US12192436

    申请日：2008-08-15

    Applicant: Michael F. Grether

    Inventor： Michael F. Grether

    IPC: H01B5/08

    CPC classification number: H01B5/105 ,  D07B1/02 ,  D07B1/025 ,  D07B1/0673 ,  D07B1/0693 ,  D07B1/147 ,  D07B2201/1044 ,  D07B2201/2014 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2031 ,  D07B2201/2074 ,  D07B2205/205 ,  D07B2205/2096 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2205/301 ,  D07B2205/3021 ,  D07B2205/3082 ,  H01B13/0006 ,  H01B13/02 ,  Y10T29/49117 ,  D07B2801/10

    Abstract: Stranded composite cables include a single wire defining a center longitudinal axis, a first multiplicity of composite wires helically stranded around the single wire in a first lay direction at a first lay angle defined relative to the center longitudinal axis and having a first lay length, and a second multiplicity of composite wires helically stranded around the first multiplicity of composite wires in the first lay direction at a second lay angle defined relative to the center longitudinal axis and having a second lay length, the relative difference between the first lay angle and the second lay angle being no greater than about 4°. The stranded composite cables may be used as intermediate articles that are later incorporated into final articles, such as overhead electrical power transmission cables including a multiplicity of ductile wires stranded around the composite wires. Methods of making and using the stranded composite cables are also described.

    Abstract translation: 绞合复合电缆包括限定中心纵向轴线的单线，以第一铺设方向以相对于中心纵向轴线限定的第一铺设角度并且具有第一铺设长度螺旋绞合在单个线材周围的第一多个复合线材，以及 在第一铺设方向上以相对于中心纵向轴线限定的具有第二铺设长度的第二铺设角度螺旋绞合在所述第一多个复合布线周围的第二多个复合布线，所述复合布线在所述第一铺层角度与所述第二铺层角度之间的相对差异 铺设角度不大于约4°。 绞合的复合电缆可以用作中间制品，其随后并入最终制品中，例如架空电力传输电缆，包括围绕复合线绞合的多根延性线。 还描述了制造和使用绞合的复合缆线的方法。

    Cord for rubber reinforcement
    98.
    发明授权
    Cord for rubber reinforcement 有权
    橡胶钢丝绳

    公开(公告)号：US07814740B2

    公开(公告)日：2010-10-19

    申请号：US12084538

    申请日：2006-11-08

    Applicant: Hideki Imanishi ,  Mitsuharu Akiyama ,  Hiroshi Iizuka

    Inventor： Hideki Imanishi ,  Mitsuharu Akiyama ,  Hiroshi Iizuka

    IPC: D02G3/02

    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: A cord for rubber reinforcement of the present invention includes a core strand including a plurality of strands (A), and a plurality of strands (B) disposed around the core strand. In the core strand, the plurality of strands (A) are finally twisted, and each of the plurality of strands (A) is formed of a plurality of reinforcing fibers (A) that are primarily twisted. Each of the plurality of strands (B) is formed of a plurality of reinforcing fibers (B) that are primarily twisted, and the plurality of strands (B) are finally twisted to be disposed around the core strand. The direction of final twist of the plurality of strands (B) is the same as the direction of primary twist in at least one strand (B) selected from the plurality of strands (B). The number of primary twists in the strand (B) is greater than the number of primary twists in the strand (A), and/or the number of final twists of the strands (B) is greater than the number of final twists of the strands (A).

    Abstract translation: 本发明的橡胶增强用帘线包括：包含多个股线（A）的芯线，以及配置在芯线周围的多股线（B）。 在芯股线中，多个股线（A）最终被扭曲，并且多个股线（A）中的每个股线由主要扭曲的多个增强纤维（A）形成。 多个股线（B）中的每一个由主要扭曲的多个增强纤维（B）形成，并且多个股线（B）最终被扭曲以设置在芯股线周围。 多个股线（B）的最终捻合方向与选自多条股线（B）的至少一条股线（B）中的一次捻合方向相同。 股线（B）中的初级扭曲的数量大于股线（A）中的初次扭曲的数量，和/或股线（B）的最终扭曲数量大于股线 链（A）。

    STRANDED COMPOSITE CABLE AND METHOD OF MAKING AND USING
    99.
    发明申请
    STRANDED COMPOSITE CABLE AND METHOD OF MAKING AND USING 有权
    有条件的复合电缆及其制造和使用方法

    公开(公告)号：US20100038112A1

    公开(公告)日：2010-02-18

    申请号：US12192436

    申请日：2008-08-15

    Applicant: Michael F. Grether

    Inventor： Michael F. Grether

    IPC: H01B5/08 ,  H01R43/00

    CPC classification number: H01B5/105 ,  D07B1/02 ,  D07B1/025 ,  D07B1/0673 ,  D07B1/0693 ,  D07B1/147 ,  D07B2201/1044 ,  D07B2201/2014 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2031 ,  D07B2201/2074 ,  D07B2205/205 ,  D07B2205/2096 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2205/301 ,  D07B2205/3021 ,  D07B2205/3082 ,  H01B13/0006 ,  H01B13/02 ,  Y10T29/49117 ,  D07B2801/10

    Abstract: Stranded composite cables include a single wire defining a center longitudinal axis, a first multiplicity of composite wires helically stranded around the single wire in a first lay direction at a first lay angle defined relative to the center longitudinal axis and having a first lay length, and a second multiplicity of composite wires helically stranded around the first multiplicity of composite wires in the first lay direction at a second lay angle defined relative to the center longitudinal axis and having a second lay length, the relative difference between the first lay angle and the second lay angle being no greater than about 4°. The stranded composite cables may be used as intermediate articles that are later incorporated into final articles, such as overhead electrical power transmission cables including a multiplicity of ductile wires stranded around the composite wires. Methods of making and using the stranded composite cables are also described.

    Abstract translation: 绞合复合电缆包括限定中心纵向轴线的单线，以第一铺设方向以相对于中心纵向轴线限定的第一铺设角度并且具有第一铺设长度螺旋绞合在单个线材周围的第一多个复合线材，以及 在第一铺设方向上以相对于中心纵向轴线限定的具有第二铺设长度的第二铺设角度螺旋绞合在所述第一多个复合布线周围的第二多个复合布线，所述复合布线在所述第一铺层角度与所述第二铺层角度之间的相对差异 铺设角度不大于约4°。 绞合的复合电缆可以用作中间制品，其随后并入最终制品中，例如架空电力传输电缆，包括围绕复合线绞合的多根延性线。 还描述了制造和使用绞合的复合缆线的方法。

    PNEUMATIC RADIAL TIRE FOR HEAVY LOAD
    100.
    发明申请
    PNEUMATIC RADIAL TIRE FOR HEAVY LOAD 有权
    用于重载的气动径向轮胎

    公开(公告)号：US20090277556A1

    公开(公告)日：2009-11-12

    申请号：US12306771

    申请日：2007-06-28

    Applicant: Masanori Aoyama

    Inventor： Masanori Aoyama

    IPC: B60C9/18 ,  B60C9/20 ,  B60C9/00

    CPC classification number: B60C9/28 ,  B60C9/0007 ,  B60C9/2006 ,  B60C2009/2077 ,  B60C2200/06 ,  B60C2200/065 ,  D07B1/0613 ,  D07B2201/102 ,  D07B2201/1044 ,  Y10T152/10765

    Abstract: There are provided a pneumatic radial tire of heavy load vehicles, in which durability of a belt is improved.A pneumatic radial tire for heavy load vehicles comprises a pair of bead portions in each of which a bead core is embedded, a radial carcass ply 1 extending from one bead portion to the other bead portion and turned around the bead core from an inner side to an outer side of the bead core in a width direction of the tire and at least six belt layers 2 disposed on an outer side of this radial carcass ply 1 in a radial direction of the tire, wherein the following relations are satisfied: W56>W34>W12, where W12 is a maximum width of first and second belts 2a f the belt layers 2, W34 is a maximum width of third and forth belts 2b of the belt layers 2 and W56 is a maximum width of fifth and sixth belts 2c of the belt layers 2; and 1>D12/D34>0.6, where D12 is a cord diameter of the first and second belts and D34 is a cord diameter of the third and forth belts. In addition, a steel cord of each belt layer has a double twist structure in which a plurality of steel filaments are twisted to form a cable and two to ten cables are further twisted.

    Abstract translation: 提供了一种重载车辆的充气子午线轮胎，其中带的耐久性得到改善。 一种用于重载车辆的充气子午线轮胎包括一对胎圈部分，每个胎圈部分包括胎圈芯，径向胎体帘布层1，其从一个胎圈部分延伸到另一个胎圈部分，并从胎圈芯的内侧转向 胎圈芯的轮胎的宽度方向的外侧和沿轮胎的径向布置在该径向胎体帘布层1的外侧的至少六个带束层2，其中满足以下关系：W56> W34 W12，其中W12是带束层2的第一和第二带2a的最大宽度，W34是带束层2和W56的第三和第二带2b的最大宽度，是带束层2和W56的第五和第六带2c的最大宽度 带束层2; 和1> D12 / D34> 0.6，其中D12是第一和第二带的帘线直径，D34是第三和第四带的帘线直径。 此外，每个带束层的钢丝帘线具有双捻结构，其中多根钢丝被扭曲以形成电缆，并且两至十根电缆进一步扭曲。

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