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    HIGH TRACTION SYNTHETIC ROPE FOR POWERED BLOCKS AND METHODS
    41.
    发明申请
    HIGH TRACTION SYNTHETIC ROPE FOR POWERED BLOCKS AND METHODS 审中-公开
    用于动力块的高跟踪合成绳和方法

    公开(公告)号：US20140311323A1

    公开(公告)日：2014-10-23

    申请号：US14358714

    申请日：2012-11-16

    Applicant: Hjortur Erlendsson

    Inventor： Hjortur Erlendsson

    IPC: D07B5/00 ,  D07B1/02 ,  D04C1/12

    CPC classification number: D07B5/00 ,  D04C1/12 ,  D07B1/025 ,  D07B5/006 ,  D07B5/12 ,  D07B2201/104 ,  D07B2201/1092 ,  D07B2201/1096 ,  D07B2201/2003 ,  D07B2201/2087 ,  D07B2201/2088 ,  D07B2201/209 ,  D07B2201/2092 ,  D07B2201/2095 ,  D07B2201/2096 ,  D07B2205/2014 ,  D07B2401/205 ,  D07B2501/2015 ,  D07B2501/2038 ,  D07B2501/2061 ,  D07B2801/10 ,  D07B2801/22

    Abstract: A high traction synthetic rope comprising a braided sheath (8) adhered to a synthetic strength member (7) by means of a first synthetic portion (9) and portions of material (23) adhered to the outside surface of the braided sheath by means of a second synthetic portion (21), where the portions of material (23) are formed of a substance that differs from a substance mainly forming the second synthetic portion (21) and exhibits greater friction when wet or with greasy conditions and measured on an iron surface than does the substance mainly forming the second synthetic portion. Also methods of manufacturing such a high traction synthetic rope are disclosed. The rope shows reliable traction on driven rotating elements during wet/greasy conditions.

    Abstract translation: 一种高牵引合成绳索，包括通过第一合成部分（9）粘附到合成强度构件（7）的编织护套（8）和通过借助于第二合成部分（9）粘附到编织护套外表面的部分材料（23） 第二合成部分（21），其中材料部分（23）由与主要形成第二合成部分（21）的物质不同的物质形成，并且在湿润或油腻条件下表现出较大的摩擦力并且在铁上测量 表面比主要形成第二合成部分的物质。 还公开了制造这种高牵引合成绳索的方法。 在湿润/油腻的条件下，绳索显示可靠的驱动旋转元件的牵引力。

    Offset wound helical bead for pneumatic tires
    47.
    发明授权
    Offset wound helical bead for pneumatic tires 失效
    用于充气轮胎的偏心缠绕螺旋珠

    公开(公告)号：US5099902A

    公开(公告)日：1992-03-31

    申请号：US632410

    申请日：1990-12-21

    Applicant: Louis W. Shurman

    Inventor： Louis W. Shurman

    IPC: B60C15/04

    CPC classification number: D07B1/062 ,  B60C15/04 ,  D07B7/165 ,  B60C2015/048 ,  D07B2201/2003 ,  D07B2201/2033 ,  D07B2501/2053 ,  Y10S57/902 ,  Y10T152/10819

    Abstract: A pneumatic tire bead is formed into a spiral coil consisting of a plurality of convolutions or turns of wire. The wire may be round, square, oval or hexagonal in cross section. A crimp or offset bend is made in each of the convolutions a distance of one wire width or a fraction of the wire width in each full 360 degree wire turn such that the ends of the bead wire permit the bead side walls to remain in flat parallel planes. This offset relationship reduces nonuniformity in the tire heretofore produced by spirally wound wire beads. The bead wire can be wound in a vertical plane or in a radial spiral clock-like spring fashion. In another embodiment a pair of mirror image offset coils are joined together to form a composite bead preferably for use in heavy duty applications. In still another embodiment a single flat hoop may be placed between a pair of mirror image offset coils to increase resistance to circumferential distortion.

    Abstract translation: 充气轮胎胎圈形成为由多个线圈或线圈构成的螺旋线圈。 导线的横截面可以是圆形，方形，椭圆形或六边形。 在每个卷绕中，在每个完整的360度线圈转动中，在每个卷绕件中产生一根线宽度或线宽度的一部分的压接或偏移弯曲，使得胎圈丝的端部允许胎圈侧壁保持平行平行 飞机 这种抵消关系降低了由螺旋卷绕的钢丝珠产生的轮胎的不均匀性。 胎圈丝可以在垂直平面中或以径向螺旋形的时钟状弹簧方式缠绕。 在另一个实施例中，一对镜像偏移线圈连接在一起以形成优选用于重型应用的复合珠。 在另一个实施例中，可以在一对镜像偏移线圈之间放置单个平环，以增加对周向变形的抵抗力。

    Steel member for reinforcing rubber compositions and method of making same
    49.
    发明授权
    Steel member for reinforcing rubber compositions and method of making same 失效
    用于增强橡胶组合物的钢构件及其制造方法

    公开(公告)号：US4011899A

    公开(公告)日：1977-03-15

    申请号：US678485

    申请日：1976-04-27

    Applicant: John M. Chamberlin

    Inventor： John M. Chamberlin

    IPC: B29C70/04 ,  B29C70/68 ,  B60C9/00 ,  C21D9/52 ,  B60C9/18 ,  B60C9/16

    CPC classification number: C21D9/52 ,  B60C9/0007 ,  B60C9/0064 ,  D07B1/0606 ,  D07B2201/2003 ,  D07B2201/2011 ,  D07B2205/3039 ,  D07B2205/3089

    Abstract: A steel member, essentially rectangular in cross-section, having an aspect ratio greater than 2 having an adhesive coating on the surface thereof, wherein the reinforcing member is characterized by a tensile strength greater than 200 ksi and a microstructure of tempered martensite, bainite and mixtures thereof.A method is disclosed for making a steel member comprising the steps of slitting in coil form steel stock containing more than about 0.40% carbon, continuously heat treating the stock so as to obtain a microstructure of tempered martensite, bainite or mixtures thereof and then applying an adhesive coating to the stock.

    Abstract translation: 一种横截面矩形的钢构件，其纵横比大于2，在其表面上具有粘合剂涂层，其中加强构件的特征在于拉伸强度大于200ksi，并且回火马氏体，贝氏体和 其混合物。

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