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1. 发明授权

US08162015B2 Pneumatic tire having asymmetrical tread pattern 失效
标题翻译：具有不对称胎面花纹的气动轮胎
公开(公告)号：US08162015B2
公开(公告)日：2012-04-24
申请号：US12995203
申请日：2009-07-30
申请人： Ryousuke Nukushina
发明人： Ryousuke Nukushina
IPC分类号： B60C11/03 , B60C11/12
CPC分类号： B60C11/1392 , B60C11/0306 , B60C11/0309 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/03
摘要： Provided is a pneumatic tire capable of improving the drainage performance while favorably maintaining the uneven wear resistance. The pneumatic tire of the present invention is a pneumatic tire having a tread portion provided with at least three main grooves extending in a tire circumferential direction, these main grooves defining a plurality of land portions, the pneumatic tire characterized in that, when specified are a pair of the land portions positioned respectively at both sides of any one of the main grooves excluding the main grooves on outermost sides in a tire width direction, a plurality of first inclined grooves inclined to the tire circumferential direction are provided in one land portion of the pair of the land portions, and a plurality of second inclined grooves inclined in a same direction as that of the first inclined grooves are provided in the other land portion of the pair of the land portions, each of the first inclined grooves is opened at one end to the main groove positioned between the pair of the land portions, and is terminated at the other end in the one land portion, and each of the second inclined grooves is opened at one end to the main groove positioned between the pair of the land portions, and is terminated at the other end in the other land portion.
摘要翻译：本发明提供能够提高排水性能同时有利地保持不均匀耐磨性的充气轮胎。本发明的充气轮胎是具有胎面部的充气轮胎，所述胎面部设置有沿轮胎周向延伸的至少三个主槽，这些主槽限定多个胎面部，所述充气轮胎的特征在于，当规定为分别位于除轮胎宽度方向最外侧的主槽之外的任何一个主槽的两侧的一对陆部，在轮胎周向上倾斜的多个第一倾斜槽设置在一对脊台部分和与第一倾斜槽相同方向倾斜的多个第二倾斜槽设置在一对陆部的另一个陆部中，每个第一倾斜槽在一个开口处并且在另一端部终止于一个陆地部分中的每一个，第二倾斜槽在一端处于位于一对台肩部之间的主槽的一端，另一端在另一端部上终止。

2. 发明申请

US20110139326A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20110139326A1
公开(公告)日：2011-06-16
申请号：US12958266
申请日：2010-12-01
申请人： Ryousuke NUKUSHINA
发明人： Ryousuke NUKUSHINA
IPC分类号： B60C13/02
CPC分类号： B29D30/72 , B29D30/0606 , B29D2030/0616 , B29D2030/726 , B60C13/001
摘要： Protruding ridges on a surface of a side wall portion extending in a tire radial direction for a predetermined range in the tire radial direction and being provided in a plurality in a row arrangement in a tire circumferential direction, wherein the ridges are formed continuously in the predetermined range from a first edge in the tire radial direction to a second edge; and characters are formed by the ridges including reference parts provided on a reference line that connects the first edge in the tire radial direction to the second edge, and curved parts that depart from and return to the reference line by bending or curving.
摘要翻译：在轮胎径向延伸规定范围的轮胎径向延伸的侧壁部的表面上突出的隆起部，并且在轮胎周向以多列排列设置，其中，所述脊以预定的方式连续地形成范围从轮胎径向的第一边缘到第二边缘; 并且字符由包括设置在将轮胎径向上的第一边缘连接到第二边缘的参考线上的参考部分和通过弯曲或弯曲而偏离并返回到基准线的弯曲部分形成。

3. 发明申请

US20110067793A1 PNEUMATIC TIRE 失效
标题翻译：气动轮胎
公开(公告)号：US20110067793A1
公开(公告)日：2011-03-24
申请号：US12995203
申请日：2009-07-30
申请人： Ryousuke Nukushina
发明人： Ryousuke Nukushina
IPC分类号： B60C11/03
CPC分类号： B60C11/1392 , B60C11/0306 , B60C11/0309 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/03
摘要： Provided is a pneumatic tire capable of improving the drainage performance while favorably maintaining the uneven wear resistance. The pneumatic tire of the present invention is a pneumatic tire having a tread portion provided with at least three main grooves extending in a tire circumferential direction, these main grooves defining a plurality of land portions, the pneumatic tire characterized in that, when specified are a pair of the land portions positioned respectively at both sides of any one of the main grooves excluding the main grooves on outermost sides in a tire width direction, a plurality of first inclined grooves inclined to the tire circumferential direction are provided in one land portion of the pair of the land portions, and a plurality of second inclined grooves inclined in a same direction as that of the first inclined grooves are provided in the other land portion of the pair of the land portions, each of the first inclined grooves is opened at one end to the main groove positioned between the pair of the land portions, and is terminated at the other end in the one land portion, and each of the second inclined grooves is opened at one end to the main groove positioned between the pair of the land portions, and is terminated at the other end in the other land portion.
摘要翻译：本发明提供能够提高排水性能同时有利地保持不均匀耐磨性的充气轮胎。本发明的充气轮胎是具有胎面部的充气轮胎，所述胎面部设置有沿轮胎周向延伸的至少三个主槽，这些主槽限定多个胎面部，所述充气轮胎的特征在于，当规定为分别位于除轮胎宽度方向最外侧的主槽之外的任何一个主槽的两侧的一对陆部，在轮胎周向上倾斜的多个第一倾斜槽设置在一对脊台部分和与第一倾斜槽相同方向倾斜的多个第二倾斜槽设置在一对陆部的另一个陆部中，每个第一倾斜槽在一个开口处并且在另一端部终止于一个陆地部分中的每一个，第二倾斜槽在一端处于位于一对台肩部之间的主槽的一端，另一端在另一端部上终止。

4. 发明授权

US08631847B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US08631847B2
公开(公告)日：2014-01-21
申请号：US12958266
申请日：2010-12-01
申请人： Ryousuke Nukushina
发明人： Ryousuke Nukushina
IPC分类号： B60C13/00 , B60C13/02
CPC分类号： B29D30/72 , B29D30/0606 , B29D2030/0616 , B29D2030/726 , B60C13/001
摘要： Protruding ridges on a surface of a side wall portion extending in a tire radial direction for a predetermined range in the tire radial direction and being provided in a plurality in a row arrangement in a tire circumferential direction, wherein the ridges are formed continuously in the predetermined range from a first edge in the tire radial direction to a second edge; and characters are formed by the ridges including reference parts provided on a reference line that connects the first edge in the tire radial direction to the second edge, and curved parts that depart from and return to the reference line by bending or curving.
摘要翻译：在轮胎径向延伸规定范围的轮胎径向延伸的侧壁部的表面上突出的隆起部，并且在轮胎周向以多列排列设置，其中，所述脊以预定的方式连续地形成范围从轮胎径向的第一边缘到第二边缘; 并且字符由包括设置在将轮胎径向上的第一边缘连接到第二边缘的参考线上的参考部分和通过弯曲或弯曲而偏离并返回到基准线的弯曲部分形成。

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