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1. 发明申请

US20100294412A1 PNEUMATIC TIRE 审中-公开
标题翻译：气动轮胎
公开(公告)号：US20100294412A1
公开(公告)日：2010-11-25
申请号：US12810567
申请日：2008-12-26
申请人： Takumi Inoue , Kazuya Kuroishi , Kenji Araki
发明人： Takumi Inoue , Kazuya Kuroishi , Kenji Araki
IPC分类号： B60C13/02
CPC分类号： B60C13/02
摘要： Provided is a pneumatic tire which is provided with a turbulent flow generation projection for generating a turbulent flow at least in a portion of a surface of the tire and has an outer diameter of not less than 2 m The turbulent flow generation projection extends linearly or curvilinearly along a tire radial direction. A relationship of h=√{1/(V/R)}×coefficient κ is satisfied where “h” is a projection height (mm) from the surface of the tire to a most protruded position of the turbulent flow generation projection, “V” is a speed of a vehicle (km/h), “R” is a tire outer diameter (m), provided that coefficient κ=27.0 to 29.5.
摘要翻译：本发明提供一种充气轮胎，该轮胎具有湍流产生用突起，用于至少在轮胎表面的一部分产生湍流，外径不小于2m。湍流产生突起线性地或曲线地延伸沿着轮胎径向。 h =√{1 /（V / R）}×系数＆kgr的关系满足“h”是从轮胎表面到湍流产生用突起的最突出位置的突出高度（mm）的“h”，“V”是车速（km / h），“R”是轮胎外径（m），条件是系数＆kgr; = 27.0〜29.5。

2. 发明授权

US08171968B2 Tire for construction vehicle 有权
标题翻译：建筑车轮胎
公开(公告)号：US08171968B2
公开(公告)日：2012-05-08
申请号：US12439110
申请日：2007-07-27
申请人： Kazuya Kuroishi , Takumi Inoue
发明人： Kazuya Kuroishi , Takumi Inoue
IPC分类号： B60C11/00
CPC分类号： B60C11/0316 , B60C11/0311 , B60C11/033 , B60C2200/065 , Y10S152/902
摘要： A construction vehicle tire, in which a temperature rise at the tread portion is suppressed by enhancing the heat radiation property at the tire center portion (C). Lug grooves (22) are arranged in the tread shoulder regions (S) on both sides in the tire width direction. The tire center portion (C) is formed with narrow grooves (24) extending substantially in the tire width direction (V) and having both ends terminating within the tread. A deep equatorial groove (26) extends in the tire circumferential direction on the tire equatorial plane (CL), and has a maximum depth within the range of from 70% to 110% of the depth of the lug grooves (22), so as to efficiently cool the bottom region (26B) of the deep equatorial groove (26) at high temperature.
摘要翻译：通过提高轮胎中心部（C）的散热特性来抑制胎面部的温度上升的施工车辆轮胎。在轮胎宽度方向的两侧的胎面胎肩区域（S）中配置有槽槽（22）。轮胎中心部分（C）形成有基本上沿轮胎宽度方向（V）延伸并且两端终止于胎面内的窄槽（24）。深赤道槽（26）在轮胎赤道面（CL）上沿轮胎周向延伸，并且具有在横向花纹槽（22）的深度的70％至110％的范围内的最大深度，因此以在高温下有效地冷却深赤道槽（26）的底部区域（26B）。

3. 发明申请

US20100006197A1 Tire For Construction Vehicle 有权
标题翻译：建筑车轮胎
公开(公告)号：US20100006197A1
公开(公告)日：2010-01-14
申请号：US12439110
申请日：2007-07-27
申请人： Kazuya Kuroishi , Takumi Inoue
发明人： Kazuya Kuroishi , Takumi Inoue
IPC分类号： B60C11/117
CPC分类号： B60C11/0316 , B60C11/0311 , B60C11/033 , B60C2200/065 , Y10S152/902
摘要： A construction vehicle tire, in which a temperature rise at the tread portion is suppressed by enhancing the heat radiation property at the tire center portion (C). Lug grooves (22) are arranged in the tread shoulder regions (S) on both sides in the tire width direction. The tire center portion (C) is formed with narrow grooves (24) extending substantially in the tire width direction (V) and having both ends terminating within the tread. A deep equatorial groove (26) extends in the tire circumferential direction on the tire equatorial plane (CL), and has a maximum depth within the range of from 70% to 110% of the depth of the lug grooves (22), so as to efficiently cool the bottom region (26B) of the deep equatorial groove (26) at high temperature.
摘要翻译：通过提高轮胎中心部（C）的散热特性来抑制胎面部的温度上升的施工车辆轮胎。在轮胎宽度方向的两侧的胎面胎肩区域（S）中配置有槽槽（22）。轮胎中心部分（C）形成有基本上沿轮胎宽度方向（V）延伸并且两端终止于胎面内的窄槽（24）。深赤道槽（26）在轮胎赤道面（CL）上沿轮胎周向延伸，并且具有在横向花纹槽（22）的深度的70％至110％的范围内的最大深度，因此以在高温下有效地冷却深赤道槽（26）的底部区域（26B）。

4. 发明授权

US08739849B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US08739849B2
公开(公告)日：2014-06-03
申请号：US12810573
申请日：2008-12-26
申请人： Kazuya Kuroishi
发明人： Kazuya Kuroishi
IPC分类号： B60C13/02
CPC分类号： B60C13/02 , B60C2200/06
摘要： Provided is a pneumatic tire including at least a turbulent flow generation projection configured to generate a turbulent flow, the turbulent flow generation projection being arranged in a range from a maximum tire width position to an outside bead position, the maximum tire width position being a position on a tire surface with maximum tire width, and the outside bead position being a position on an outside of a bead portion in a tire radial direction, the bead portion configured to be in contact with a rim flange. The turbulent flow generation projection includes a radial projection extending along the tire radial direction, and a circumferential projection extending in an approximately circular arc shape along a tire circumferential direction.
摘要翻译：本发明提供一种充气轮胎，其至少包括构成为产生湍流的湍流产生用突起，所述湍流产生用突起配置在从最大轮胎宽度位置到外侧胎圈位置的范围内，所述最大轮胎宽度位置为位置在具有最大轮胎宽度的轮胎表面上，并且所述外胎圈位置是轮胎径向方向上的胎圈部分的外侧上的位置，所述胎圈部分被构造成与轮辋凸缘接触。湍流产生突起包括沿着轮胎径向延伸的径向突起和沿轮胎周向延伸成大致圆弧形的周向突起。

5. 外观设计

USD610534S1 Sidewall portion of an automobile tire 有权
标题翻译：汽车轮胎的侧壁部分
公开(公告)号：USD610534S1
公开(公告)日：2010-02-23
申请号：US29337953
申请日：2009-06-02
申请人： Kazuya Kuroishi
设计人： Kazuya Kuroishi

6. 发明申请

US20110041971A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20110041971A1
公开(公告)日：2011-02-24
申请号：US12810573
申请日：2008-12-26
申请人： Kazuya Kuroishi
发明人： Kazuya Kuroishi
IPC分类号： B60C23/19
CPC分类号： B60C13/02 , B60C2200/06
摘要： Provided is a pneumatic tire including at least a turbulent flow generation projection configured to generate a turbulent flow, the turbulent flow generation projection being arranged in a range from a maximum tire width position to an outside bead position, the maximum tire width position being a position on a tire surface with maximum tire width, and the outside bead position being a position on an outside of a bead portion in a tire radial direction, the bead portion configured to be in contact with a rim flange. The turbulent flow generation projection includes a radial projection extending along the tire radial direction, and a circumferential projection extending in an approximately circular arc shape along a tire circumferential direction.
摘要翻译：本发明提供一种充气轮胎，其至少包括构成为产生湍流的湍流产生用突起，所述湍流产生用突起配置在从最大轮胎宽度位置到外侧胎圈位置的范围内，所述最大轮胎宽度位置为位置在具有最大轮胎宽度的轮胎表面上，并且所述外胎圈位置是轮胎径向方向上的胎圈部分的外侧上的位置，所述胎圈部分被构造成与轮辋凸缘接触。湍流产生突起包括沿着轮胎径向延伸的径向突起和沿轮胎周向延伸成大致圆弧形的周向突起。

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