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公开(公告)号：EP2987656B1
公开(公告)日：2018-08-15
申请号：EP15181378.9
申请日：2015-08-18
发明人： Jang, Min Su , Joo, Sang Tak , Youn, Sung Hee
IPC分类号： B60C11/12
CPC分类号： B60C11/01 , B60C11/1222 , B60C2011/1213 , B60C2011/1227
摘要： A tread kerf (or sipe or fine groove) of a snow tire, formed in the outer surface of a tread block of the snow tire in a depth direction of the block in a shape of a trapezoidal wave (100), extending along the outer surface of the block, wherein the distance L1 of the upper portion (110) of the trapezoidal wave, as viewed in a top view of the block, is less than the distance L2 of the lower portion (112) of the polygonal wave such that side surfaces (113) linking the upper (110) and lower (112) portions of the wave are formed as inclined surfaces (113), the distance between which decreases toward the upper portion (110).
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公开(公告)号：EP3040209A1
公开(公告)日：2016-07-06
申请号：EP15202087.1
申请日：2015-12-22
CPC分类号： B60C7/14 , B60B19/04 , B60B25/02 , B60B2900/721 , B60C7/06 , B60C7/18 , B60C11/00 , B60C2007/146
摘要： Provided is an airless tire (100) which includes plural tread blocks (110) that are arranged along the circumference, plural spokes (120) that are connected respectively to the tread blocks (110) in the inner circumference direction, and a hub axle (130) that is disposed at the center of the circumference, is connected to the plural spokes (120), and has its length modified so that the distances between the tread blocks (110) are regulated through the spokes (120).
摘要翻译： 本发明提供一种非真空轮胎（100），其包括沿周向排列的多个胎面花纹块（110），在内周方向上分别与胎面花纹块（110）连接的多个辐条（120），以及轮毂轴 设置在圆周中心的多个轮辐120连接到多个辐条120并且其长度被修改成使得胎面花纹块110之间的距离通过辐条120被调节。
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公开(公告)号：EP2987656A1
公开(公告)日：2016-02-24
申请号：EP15181378.9
申请日：2015-08-18
发明人： Jang, Min Su , Joo, Sang Tak , Youn, Sung Hee
IPC分类号： B60C11/12
CPC分类号： B60C11/01 , B60C11/1222 , B60C2011/1213 , B60C2011/1227
摘要： A tread kerf (or sipe or fine groove) of a snow tire, formed in the outer surface of a tread block of the snow tire in a depth direction of the block in a shape of a trapezoidal wave (100), extending along the outer surface of the block, wherein the distance L1 of the upper portion (110) of the trapezoidal wave, as viewed in a top view of the block, is less than the distance L2 of the lower portion (112) of the polygonal wave such that side surfaces (113) linking the upper (110) and lower (112) portions of the wave are formed as inclined surfaces (113), the distance between which decreases toward the upper portion (110).
摘要翻译： 形成在雪花胎的胎面花纹块的外表面中的雪轮胎的胎面切口（或刀槽花纹或细槽）沿块的深度方向呈梯形波形（100）形成，沿着外部 所述块的表面，其中在所述块的俯视图中观察到的所述梯形波的上部（110）的距离L1小于所述多边形波的下部（112）的距离L2，使得 连接波的上部（110）和下部（112）部分的侧表面（113）形成为倾斜表面（113），其间的距离朝向上部（110）减小。
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