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    Thermoplastic resin compositions
    1.
    发明授权
    Thermoplastic resin compositions 有权
    热塑性树脂组合物

    公开(公告)号：US07339001B2

    公开(公告)日：2008-03-04

    申请号：US10512784

    申请日：2003-02-20

    申请人： Young Gil Jang ,  Sung Hee Ahn ,  Su Hak Bae ,  Sang Hyun Hong

    发明人： Young Gil Jang ,  Sung Hee Ahn ,  Su Hak Bae ,  Sang Hyun Hong

    IPC分类号： C08F283/08 ,  C08K3/02 ,  C08L73/00

    CPC分类号： C08F279/02 ,  C08F279/04 ,  C08K5/523 ,  C08L25/04 ,  C08L25/06 ,  C08L51/02 ,  C08L51/04 ,  C08L55/02 ,  C08L71/12 ,  C08L71/123 ,  C08L2666/02 ,  C08L2666/04 ,  C08L51/00 ,  C08L2666/14 ,  C08L2666/24

    摘要： The thermoplastic resin composition according to the present invention comprises (A) about 20˜95 parts by weight of a rubber-modified polystyrene resin composed of (a1) about 10˜60% by weight of a styrene-containing graft copolymer resin containing about 10˜60% by weight of a rubber and about 90˜40% by weight of a styrene-acrylonitrile copolymer, the styrene-acrylonitrile copolymer containing about 0.5˜10% by weight of acrylonitrile, and (a2) about 90˜40% by weight of a styrene-containing copolymer resin containing 0˜20% by weight of a rubber; and (B) about 5˜80 parts by weight of a polyphenylene ether.

    摘要翻译： 根据本发明的热塑性树脂组合物包含（A）约20〜95重量份的由（重量％）约10〜60重量％的苯乙烯组成的橡胶改性聚苯乙烯树脂 含有约10〜60重量％的橡胶和约90〜40重量％的苯乙烯 - 丙烯腈共聚物的苯乙烯 - 丙烯腈共聚物，所述苯乙烯 - 丙烯腈共聚物含有约0.5〜10重量％的丙烯腈，（a 约90〜40重量％的含有0〜20重量％橡胶的含苯乙烯的共聚物树脂; 和（B）约5〜80重量份的聚苯醚。

    Support for supporting rail of railway
    4.
    发明授权
    Support for supporting rail of railway 失效
    支持铁路铁路支援

    公开(公告)号：US06619558B1

    公开(公告)日：2003-09-16

    申请号：US10111468

    申请日：2002-04-23

    申请人： Young Gil Jang

    发明人： Young Gil Jang

    IPC分类号： E01B900

    CPC分类号： E01B9/68 ,  E01B9/681 ,  E01B9/685 ,  E01B9/686

    摘要： A railway rail support has a fixing plate with a flat body with an upper surface for receiving a rail, left and right fixing portions and front and rear extended support portions respectively extending from opposite sides of the body, and a through hole at a center portion of the body. A buffering plate for elastically supporting a lower portion of the fixing plate has a support portion for projecting through the through hole of the fixing plate to an upper surface protruded beyond the upper surface of the fixing plate, whereby to decrease impact of the rail.

    摘要翻译： 铁路轨道支撑件具有固定板，该固定板具有平坦的主体，具有用于容纳轨道的上表面，左右固定部分和分别从主体的相对侧延伸的前后延伸支撑部分，以及位于中心部分处的通孔 的身体。 用于弹性地支撑固定板的下部的缓冲板具有用于通过固定板的通孔突出到突出超过固定板的上表面的上表面的支撑部分，从而减小轨道的冲击。

    Rail fixing clip
    8.
    发明授权
    Rail fixing clip 失效
    导轨固定夹

    公开(公告)号：US06830199B1

    公开(公告)日：2004-12-14

    申请号：US10111466

    申请日：2002-04-23

    申请人： Young Gil Jang

    发明人： Young Gil Jang

    IPC分类号： E01B1300

    CPC分类号： E01B9/303

    摘要： A rail fixing clip of a railway for fixing a rail of the railway with respect to a rail support has an insertion portion and a support portion. The insertion portion includes a hinge portion of a straight line rod shape and a couple-of-force portion extended from one end of the hinge portion and arranged in parallel with respect to the hinge portion above the hinge portion and inserted into an elongated hole of a fixing implement of the rail support. The support portion includes a co-working portion extended from the other end of the couple-of-force portion and arranged in parallel with respect to the couple-of-force portion above the couple-of-force portion and a pressing portion extended from the co-working portion and arranged in parallel with respect to the insertion portion at a certain horizontal distance below the co-working portion for thereby pressing the upper surface of the flange portion of the rail.

    摘要翻译： 用于固定铁路轨道相对于轨道支撑件的轨道的轨道固定夹具有插入部分和支撑部分。 插入部分包括直线棒状的铰链部分和从铰链部分的一端延伸并且相对于铰链部分上方的铰链部分平行布置并插入到铰链部分的细长孔 铁路支架的固定工具。 所述支撑部分包括从所述耦合力部分的另一端延伸并且相对于所述耦合力部分上的耦合力部分平行布置的共同工作部分，以及从所述耦合力部分延伸的按压部分 所述共同作用部分并且在所述协同工作部分下方一定水平距离处相对于所述插入部分平行布置，从而按压所述轨道的所述凸缘部分的上表面。

    Rail clip fixing implement
    9.
    发明授权
    Rail clip fixing implement 失效
    导轨夹固定工具

    公开(公告)号：US06685100B1

    公开(公告)日：2004-02-03

    申请号：US10111465

    申请日：2002-04-23

    申请人： Young Gil Jang

    发明人： Young Gil Jang

    IPC分类号： E01B900

    CPC分类号： E01B9/303

    摘要： A rail clip fixing implement has a fixing portion having a fixing hole and an elongated hole with a horizontal cross-section length for insertion of insertion portions of a rail clip. An embedded portion extends downwardly from a lower portion of the fixing portion for embedding in a tie. A support horizontally extends between the fixing portion and the embedded portion for supporting a lower portion of a flange portion of a rail on the surface of the tie. The elongated hole is preferably slanted at an angle range of 0° to 90° in such a manner that the length of the cross section is formed in the direction of the rail.

    摘要翻译： 轨夹固定器具具有固定部分，该固定部分具有固定孔和用于插入轨夹的插入部分的水平横截面长度的细长孔。 嵌入部分从固定部分的下部向下延伸，用于嵌入扎带。 支撑件在固定部分和嵌入部分之间水平延伸，用于支撑在领带表面上的轨道的凸缘部分的下部。 细长孔优选地以0°至90°的角度范围倾斜，使得横截面的长度沿轨道的方向形成。