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1. 外观设计

USD728464S1 Tire 有权
公开(公告)号：USD728464S1
公开(公告)日：2015-05-05
申请号：US29424382
申请日：2012-06-12
申请人： Daisuke Kudo , Naoya Nagahara
设计人： Daisuke Kudo , Naoya Nagahara

2. 发明申请

US20070125466A1 Pneumatic tire and method of manufacturing same 审中-公开
标题翻译：气动轮胎及其制造方法
公开(公告)号：US20070125466A1
公开(公告)日：2007-06-07
申请号：US11600880
申请日：2006-11-17
申请人： Naoya Nagahara
发明人： Naoya Nagahara
IPC分类号： B60C19/08
CPC分类号： B60C19/08 , B29D30/52 , B29D2030/526
摘要： A plurality of conductive rubber members each having an electric resistance value lower than that of a tread rubber body is embedded in the tread rubber body from a peripheral surface of the tread rubber body at predetermined intervals in a circumferential direction of a pneumatic tire. An outer end surface of each of the conductive rubber members in the radial direction of the pneumatic tire is exposed on a peripheral surface of a tread part. An inner end of each of the conductive rubber members in the radial direction is brought into contact with a steel belt layer formed at an inward position of the tread part in the radial direction or with a conductive rubber layer formed between the tread rubber body and the steel belt layer.
摘要翻译：在充气轮胎的圆周方向上以规定的间隔从胎面橡胶体的周面嵌入多个导电性橡胶构件，每个导电橡胶构件的电阻值低于胎面橡胶体的电阻值。每个导电橡胶构件的充气轮胎的径向的外端表面暴露在胎面部的外周面上。每个导电橡胶构件的径向内侧的端部与形成在胎面部的径向内侧的钢带束层或与胎面橡胶体和胎面橡胶体之间形成的导电橡胶层接触钢带层。

3. 发明授权

US07077182B2 Run-flat tire 有权
标题翻译：润滑轮胎
公开(公告)号：US07077182B2
公开(公告)日：2006-07-18
申请号：US11073698
申请日：2005-03-08
申请人： Naoya Nagahara , Takayuki Shibata
发明人： Naoya Nagahara , Takayuki Shibata
IPC分类号： B60C17/00 , B60C9/18 , B60C15/00
CPC分类号： B60C15/0045 , B60C9/18 , B60C17/0009 , B60C2001/0033
摘要： A run-flat tire comprises: a carcass comprising a carcass ply of cords extending between bead portions and turned up around a bead core in each bead portion from the inside to outside of the tire so as to form a pair of turnup portions and a main portion therebetween a belt disposed radially outside the carcass in the tread portion and a reinforcing rubber layer comprising a pair of side parts each provided between the main portion and the turnup portion and extending from the bead core to the proximity of axially outer edge of the belt, and a center part disposed between the carcass and the belt and connected to the side parts of both side.
摘要翻译：漏气保用轮胎包括：胎体，其包括在胎圈部分之间延伸的帘线帘布层，并且从轮胎的内部到外部在每个胎圈部分中围绕胎圈芯圈卷起，以形成一对折叠部分和主体设置在胎面部分的胎体径向外侧的带部分和增强橡胶层，该增强橡胶层包括一对侧部，每个侧部设置在主要部分和翻转部分之间并且从胎圈芯延伸到带的轴向外边缘附近以及设置在胎体和带之间并连接到两侧的侧部的中心部分。

4. 发明申请

US20050211361A1 Run-flat tire 有权
标题翻译：润滑轮胎
公开(公告)号：US20050211361A1
公开(公告)日：2005-09-29
申请号：US11073698
申请日：2005-03-08
申请人： Naoya Nagahara , Takayuki Shibata
发明人： Naoya Nagahara , Takayuki Shibata
IPC分类号： B60C9/18 , B60C15/00 , B60C15/06 , B60C17/00
CPC分类号： B60C15/0045 , B60C9/18 , B60C17/0009 , B60C2001/0033
摘要： A run-flat tire comprises: a carcass comprising a carcass ply of cords extending between bead portions and turned up around a bead core in each bead portion from the inside to outside of the tire so as to form a pair of turnup portions and a main portion therebetween; a belt disposed radially outside the carcass in the tread portion; and a reinforcing rubber layer comprising a pair of side parts each provided between the main portion and the turnup portion and extending from the bead core to the proximity of axially outer edge of the belt, and a center part disposed between the carcass and the belt and connected to the side parts of both side.
摘要翻译：漏气保用轮胎包括：胎体，其包括在胎圈部分之间延伸的帘线帘布层，并且从轮胎的内部到外部在每个胎圈部分中围绕胎圈芯圈卷起，以形成一对折叠部分和主体部分设置在所述胎面部的胎体的径向外侧的带; 以及增强橡胶层，其包括一对侧部，每个侧部设置在主体部分和翻转部分之间并且从胎圈芯延伸到带的轴向外边缘附近，以及设置在胎体和带之间的中心部分，连接到两侧的侧面。

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