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207 条记录 (耗时 0.017 秒)

    Molding material for fuel cell separator
    21.
    发明公开
    Molding material for fuel cell separator 有权
    Formmaterialfüreinen Brennstoffzellenseparator

    公开(公告)号：EP2192644A2

    公开(公告)日：2010-06-02

    申请号：EP09305637.2

    申请日：2009-07-01

    申请人： Hankook Tire Co., Ltd

    发明人： Im, Nam Ik ,  Ryu, Sung Hun ,  Lee, Ho Sub ,  Kim, Jeong-Heon ,  Lee, Kwang Yong

    IPC分类号： H01M8/02

    CPC分类号： H01M8/0221 ,  H01M8/0213 ,  H01M8/0226

    摘要： The present invention relates to a molding material for a fuel cell separator including a graphite complex having a mixture of expandable graphite and non-expandable graphite; at least one of the conductive fillers selected from the group consisting of carbon black, carbon fiber and carbon nanotube; and at least one resin selected from a thermoplastic resin and thermosetting resin. With the present invention, both the mechanical strength and electrical conductivity of the fuel cell separator can be simultaneously improved.

    摘要翻译： 本发明涉及一种用于燃料电池隔板的模塑材料，其包括具有可膨胀石墨和不可膨胀石墨混合物的石墨复合物; 至少一种选自碳黑，碳纤维和碳纳米管的导电填料; 和选自热塑性树脂和热固性树脂中的至少一种树脂。 通过本发明，可以同时提高燃料电池隔板的机械强度和导电性。

    System and method for analyzing tire uniformity
    22.
    发明公开
    System and method for analyzing tire uniformity 有权
    System and Verfahren zur Analyze derReifengleichförmigkeit

    公开(公告)号：EP2141476A2

    公开(公告)日：2010-01-06

    申请号：EP08171657.3

    申请日：2008-12-15

    申请人： Hankook Tire Co., Ltd

    发明人： Lee, Won Hyuck

    IPC分类号： G01M17/02

    CPC分类号： G01M17/027

    摘要： A system for analyzing tire uniformity comprises of a light source for illuminating light on a tire to being tested; a diffraction grating disposed on the same axis line between the light source and the test tire, a photographing means for taking an image of a tire having a sin pattern on its outer surface formed by diffracted light through the diffraction grating, and an analyzer for determining a uniformity of the tire by calculating the deformation on the tire. It can be appreciated that the variation of radius or width of the tire can be measured in the unloaded state as well as the localized deformation in the sidewall can also be inspected without rotating the tire in the machine. Moreover, the inventive method utilizes a photograph having a sin pattern and analyzing the sin pattern by Fourier analysis to produce an image or numerical data on the monitor, thereby enabling the analysis process to be performed in a short period of time with precision and uniformity measurement not to be affected by the condition of the test center.

    摘要翻译： 用于分析轮胎均匀性的系统包括：用于照射待测轮胎上的光的光源; 设置在光源和测试轮胎之间的同一轴线上的衍射光栅，拍摄装置，用于在通过衍射光栅形成的衍射光的外表面上拍摄具有sin图案的轮胎的图像，以及用于确定 通过计算轮胎上的变形来确定轮胎的均匀性。 可以理解，可以在无负载状态下测量轮胎的半径或宽度的变化，并且也可以在不使轮胎在机器中旋转的情况下检查侧壁中的局部变形。 此外，本发明的方法利用具有sin图案的照片并通过傅立叶分析来分析sin图案以在监视器上产生图像或数字数据，从而使得能够在精确和均匀度测量的短时间内进行分析处理 不受测试中心的影响。

    Pneumatic tire for race car
    23.
    发明公开
    Pneumatic tire for race car 有权
    Luftreifenfüreinen Rennwagen

    公开(公告)号：EP2067637A1

    公开(公告)日：2009-06-10

    申请号：EP08170486.8

    申请日：2008-12-02

    申请人： Hankook Tire Co., Ltd.

    发明人： Eom, Jae Ho

    IPC分类号： B60C11/00

    CPC分类号： B60C11/00 ,  B60C11/005 ,  B60C11/0058 ,  B60C11/0075 ,  B60C2011/0025

    摘要： In a pneumatic tire for a race car, the present invention offers a tire by way of providing a tread rubber layer being divided into a tread base layer (4) and a tread cap layer (5) disposed over the tread base layer (4). The tread base layer (4) is composed of a rubber material having a greater modulus than that of the rubber material for the tread cap layer (5). The shoulder region of the tread rubber layer is further divided into a shoulder base layer (41) and a shoulder cap layer (51), wherein the rubber material for the shoulder cap layer (51) has a less modulus than that of the rubber material for the tread cap layer (5). Thus, the moving of the rubber material in the tread portion (1) is suppressed, resulting in reducing the heat generation therein and also decreasing the change of the property of the rubber material within the tread portion (1). Consequently, the inventive tire is capable of enhancing the gripping and cornering performance for a long period of time during running at a high speed.

    摘要翻译： 在一种用于赛车的充气轮胎中，本发明通过提供胎面橡胶层提供轮胎，胎面橡胶层被分为胎面基底层（4）和设置在胎面基底层（4）之上的胎面覆盖层（5） 。 胎面基层（4）由具有比用于胎冠覆盖层（5）的橡胶材料的模量大的橡胶材料构成。 胎面橡胶层的肩部区域进一步分为肩部基底层（41）和肩部覆盖层（51），其中用于肩盖层（51）的橡胶材料的模量比橡胶材料的模量小 用于胎面覆盖层（5）。 因此，橡胶材料在胎面部（1）中的移动被抑制，从而减少其中的发热，并且还降低了橡胶材料在胎面部（1）内的性能变化。 因此，本发明的轮胎能够在高速行驶期间长时间地提高夹持和转弯性能。

    Tire bar code scanning
    27.
    发明公开
    Tire bar code scanning 审中-公开
    采样在轮胎上Streifenkodes

    公开(公告)号：EP1093077A3

    公开(公告)日：2001-05-16

    申请号：EP00304526.7

    申请日：2000-05-26

    申请人： Hankook Tire Co., Ltd.

    发明人： Lee, Ki Seong ,  Ko, Ki Han ,  An, Seung Wan ,  Yeon, Jong Hum

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10861

    摘要： A method for scanning a bar code printed on a tire and an equipment therefor are provided. The tire (6) is moved in one direction, and the moving tire (6) is sensed to stop at a predetermined position. Then, the tire (6) stationed at the predetermined position is rotated to scan the bar code of the tire using a scanner (4) fixed so as to scan only a part of the tire (6) and then the tire (6) is moved in one direction to be withdrawn from the predetermined position, thereby a bar code directly printed on the tire is accurately scanned.

    Steel cord for reinforcement of a radial tyre and a radial tyre employing the same
    28.
    发明公开
    Steel cord for reinforcement of a radial tyre and a radial tyre employing the same 有权
    Stahlkord zurVerstärkungeines Radialreifens und Radialreifen mit demselben

    公开(公告)号：EP0985555A2

    公开(公告)日：2000-03-15

    申请号：EP99307159.6

    申请日：1999-09-09

    申请人： Hankook Tire Co., Ltd.

    发明人： Han, Yong Sik

    IPC分类号： B60C9/00 ,  D07B1/06

    CPC分类号： D07B1/0646 ,  B60C9/0007 ,  D07B2201/2022 ,  D07B2201/2025 ,  D07B2205/3053 ,  D07B2205/3057 ,  Y10T428/12007 ,  Y10T428/12333 ,  Y10T428/2913 ,  Y10T428/2922 ,  Y10T428/2925 ,  Y10T428/2929 ,  Y10T428/2933 ,  D07B2801/10

    摘要： A steel cord for reinforcement of a radial tyre and a radial tyre employing the same are disclosed. The steel cord is made of three or more steel filaments of which one or two filaments are regularly twisted, the other filaments are open-twisted and each filament is twisted in same direction. Each steel filament using carbon steel has the carbon content of 0.7 to 0.96 wt%, the tensile strength of the filament is in the range of 260 to 380 kgf/mm 2 , the twisting pitch is 10 to 20 mm, and each filament is plated with brass. The topping characteristic is improved and the uniformity of tyre is enhanced.

    摘要翻译： 公开了一种用于加强子午线轮胎的钢丝绳和使用该帘线的子午线轮胎。 钢帘线由三根以上的钢丝制成，其中一根或两根长丝被规则地扭曲，另一根长丝是开放扭曲的，每根细丝沿相同方向扭转。 使用碳素钢的每根钢丝的碳含量为0.7〜0.96重量％，长丝的拉伸强度为260〜380kgf / mm 2，扭转间距为10〜20mm， 镀黄铜。 提高了顶部特性，提高了轮胎的均匀性。