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28 条记录 (耗时 0.025 秒)

    Pneumatic tire
    12.
    发明授权
    Pneumatic tire 有权
    气动轮胎

    公开(公告)号：US08789567B2

    公开(公告)日：2014-07-29

    申请号：US12677679

    申请日：2008-09-09

    申请人： Sotaro Iwabuchi

    发明人： Sotaro Iwabuchi

    IPC分类号： B60C11/04

    CPC分类号： B60C11/0304 ,  B60C11/0306 ,  B60C11/1323 ,  B60C2011/0374 ,  B60C2011/0381 ,  B60C2011/0383 ,  B60C2011/0388

    摘要： A pneumatic tire (1) having a sound absorption effect by lateral grooves is provided. The tire tread (2) has circumferential grooves formed continuously in the circumferential direction and lateral grooves extending from a circumferential groove. One end of each lateral groove is connected to the circumferential groove and the other end is a dead end. Each of the lateral grooves (7) includes a one-directional groove (11) extending in one direction from the circumferential groove (5) toward a side edge of the tire and an another-directional groove (14) extending in another direction from the circumferential groove toward the side edge of the tire. A root section (11a), which is close to the circumferential groove, of the one-directional groove (11) and a root section (14a), which is close to the circumferential groove (5), of the another-directional groove (14) are formed by a common groove (15). And a leading part (1b) of the one-directional groove (11) and a leading part (14b) of the another-directional groove (14) are branching away from each other from a leading end of the common groove (15).

    摘要翻译： 提供一种具有横向槽吸声效果的充气轮胎（1）。 轮胎胎面（2）具有沿圆周方向连续形成的周向槽和从周向槽延伸的横向槽。 每个横向槽的一端连接到周向槽，另一端是死端。 每个横向槽（7）包括沿着一个方向从周向槽（5）朝向轮胎的侧边缘延伸的单向槽（11）和从另一方向延伸的另一方向槽（14） 朝向轮胎的侧边缘的周向槽。 一方向槽（11）的靠近周向槽的根部（11a）和靠近周向槽（5）的根部（14a）的另一方向槽 14）由公共槽（15）形成。 单向槽（11）的引导部分（1b）和另一方向槽（14）的引导部分（14b）从公共槽（15）的前端彼此分支。

    TIRE
    13.
    发明申请
    TIRE 有权
    胎

    公开(公告)号：US20130299056A1

    公开(公告)日：2013-11-14

    申请号：US13821773

    申请日：2011-08-31

    申请人： Sotaro Iwabuchi ,  Takamitsu Nakamura ,  Dyta Itoi ,  Yasuo Himuro

    发明人： Sotaro Iwabuchi ,  Takamitsu Nakamura ,  Dyta Itoi ,  Yasuo Himuro

    IPC分类号： B60C13/00

    CPC分类号： B60C13/001

    摘要： The present invention provides a tire capable of effectively enhancing the visibility of marks. The tire is provided with a mark 3 on a surface of a side portion 1, in which the mark 3 is formed so as to vary at least one of the hue, brightness and saturation.

    摘要翻译： 本发明提供能够有效提高标记的可视性的轮胎。 轮胎在侧部1的表面上设置有标记3，其中形成有标记3，以便改变色调，亮度和饱和度中的至少一个。

    Pneumatic tire
    16.
    发明授权
    Pneumatic tire 有权
    气动轮胎

    公开(公告)号：US08267132B2

    公开(公告)日：2012-09-18

    申请号：US12682527

    申请日：2008-09-29

    申请人： Kensuke Dobashi ,  Toshiyuki Ishiguro ,  Sotaro Iwabuchi ,  Shungo Fujita

    发明人： Kensuke Dobashi ,  Toshiyuki Ishiguro ,  Sotaro Iwabuchi ,  Shungo Fujita

    IPC分类号： B60C11/117 ,  B60C11/12

    CPC分类号： B60C11/033 ,  B60C11/0304 ,  B60C11/1392 ,  B60C2011/0374 ,  B60C2011/0381 ,  B60C2011/0388

    摘要： There is provided a pneumatic tire sufficiently improving drainage performance, driving stability, uneven wear resistance and quiet performance. A pneumatic tire 1 has at least one tire circumferential groove 9 extending along the tire circumferential direction in a tread portion 2. In addition, there are provided in a surface of the tread portion, a plurality of inclined grooves consisting of two or more small grooves 10 inclined at the same direction with respect to the tire circumferential direction and having an inclination angle within a range between 10 degrees and 60 degrees and configured in a zig-zag manner by coupling ends of the small grooves 10. The inclined grooves 11 are included in any widthwise section of the tread portion 2 of the tire and a part of the inclined grooves 11 is opened to the tire circumferential groove 9.

    摘要翻译： 提供充分提高排水性能，行驶稳定性，不均匀耐磨性和静音性能的充气轮胎。 充气轮胎1在胎面部2中具有沿着轮胎周向延伸的至少一个轮胎周向槽9.另外，在胎面部的表面设置有多个由两个以上的小槽构成的倾斜槽 10相对于轮胎周向在相同方向倾斜，并且具有在10度和60度之间的范围内的倾斜角度，并且通过连接小槽10的端部以锯齿形的方式配置。倾斜槽11包括 在轮胎的胎面部2的任一宽度方向上，一部分倾斜槽11向轮胎周向槽9开口。

    PNEUMATIC TIRE
    19.
    发明申请
    PNEUMATIC TIRE 有权
    气动轮胎

    公开(公告)号：US20120291934A1

    公开(公告)日：2012-11-22

    申请号：US13519480

    申请日：2010-11-10

    申请人： Sotaro Iwabuchi

    发明人： Sotaro Iwabuchi

    IPC分类号： B60C11/117

    CPC分类号： B60C11/12 ,  B60C11/0306 ,  B60C11/033 ,  B60C11/1307 ,  B60C11/1323 ,  B60C2011/0348 ,  B60C2011/0353 ,  B60C2011/0381 ,  B60C2011/0383 ,  B60C2011/1209 ,  B60C2011/1338

    摘要： An object is to provide a pneumatic tire with enhanced on-snow performance. On-snow performance is enhanced due to a tire 10 having a tread 12 provided with a shoulder circumferential direction main groove 16 formed with alternating narrow groove-width portions 16A and wide groove-width portions 16B having a wider groove-width than the narrow groove-width portions 16A extending in the tire circumferential direction. The tread 12 is further provided with an intermediate lug groove 32, extending in a direction so as to intersect the shoulder circumferential direction main groove 16 and having a first end portion connected to the shoulder circumferential direction main groove 16. The intermediate lug groove 32 is provided such that one of the wide groove-width portions 16B is positioned on an extension line of the intermediate lug groove 32.

    摘要翻译： 目的是提供具有增强的雪地性能的充气轮胎。 由于轮胎10具有胎面12，胎面12设置有形成有交替的窄槽宽度部分16A的槽周向主槽16和宽度比宽槽宽的槽宽度部分16B， 宽度部分16A沿轮胎周向延伸。 胎面12还设置有中间横向花纹槽32，其沿与胎肩周向主槽16相交的方向延伸，并且具有连接到胎肩周向主槽16的第一端部。中间横向花纹槽32是 宽槽部16B中的一个位于中间横向花纹槽32的延长线上。