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1. 发明申请

US20060118221A1 Pneumatic tire 失效
标题翻译：气动轮胎
公开(公告)号：US20060118221A1
公开(公告)日：2006-06-08
申请号：US11284848
申请日：2005-11-23
申请人： Fumihiro Tsubono , Mitsuharu Koya , Naoki Kageyama
发明人： Fumihiro Tsubono , Mitsuharu Koya , Naoki Kageyama
IPC分类号： B60C11/12
CPC分类号： B60C11/12 , B29D2030/0613 , B60C11/1218 , B60C2009/0284 , B60C2011/1213 , Y10S152/902
摘要： A pneumatic tire comprises a tread portion provided with sipes, the sipes each having a zigzag configuration at any depth from the top of the sipe to a certain depth, and the zigzag configuration having vertexes Q1 on one side of the zigzag and vertexes Q2 on the other side of the zigzag, wherein as the depth increases from the top of the sipe to said certain depth, the vertexes Q1 shift in the longitudinal direction of the sipe and the direction of the shift is turned at least once such that the vertexes Q1 first shift towards one direction then towards the other direction, thereby describing a zigzag line extending from the top of the sipe to said certain depth and having at least one tuning point, but the vertexes Q2 describe lines which are linear or less zigzag when compared with the zigzag lines described by the vertexes Q1.
摘要翻译：一种充气轮胎包括具有刀槽花纹的胎面部，所述刀槽花纹在刀槽花纹的顶部至任意深度的任意深度均具有锯齿状构造，并且所述锯齿形构型在所述之字形的一侧上具有顶点Q 1，并且顶点Q 2 在锯齿形的另一侧上，其中当深度从刀槽花纹的顶部增加到所述某个深度时，顶点Q 1在刀槽花纹的纵向方向上移动，并且移动方向至少转动一次，使得顶点Q 1首先朝着一个方向朝向另一方向移动，从而描述从刀槽花纹的顶部延伸到所述一定深度并具有至少一个调谐点的锯齿形线，但是顶点Q 2描述线性或更少的直线与由顶点Q 1描述的之字形线相比较之前的锯齿形。

2. 发明申请

US20060027296A1 Pneumatic tire 审中-公开
标题翻译：气动轮胎
公开(公告)号：US20060027296A1
公开(公告)日：2006-02-09
申请号：US11179664
申请日：2005-07-13
申请人： Fumihiro Tsubono , Naoki Kageyama , Mitsuharu Koya
发明人： Fumihiro Tsubono , Naoki Kageyama , Mitsuharu Koya
IPC分类号： B60C11/12
CPC分类号： B60C11/12 , B60C11/00 , B60C11/14 , B60C2011/1213 , B60C2011/1231 , B60C2011/1245 , B60C2011/1277
摘要： A tread portion (4) of a tire includes a first vertical groove (10), a second vertical groove (12), a subvertical groove (14), a first lateral groove (16), a second lateral groove (18) and a third lateral groove (20) on a surface thereof. The tread portion (4) further includes a first block (24), a second block (26), a third block (28) and a fourth block (30). Each of the blocks (24), (26), (28) and (30) has a siping (S). The siping (S) takes a zigzag shape. Each of the blocks (24), (26), (28) and (30) has a large number of small grooves (G). The shape of the small groove (G) constitutes a part of a wavy curve extended in an axial direction. The small groove (G) has a width which is equal to or greater than 0.1 mm and is equal to or smaller than 2.0 mm and a depth which is equal to or greater than 0.1 mm and is equal to or smaller than 1.0 mm. The small groove (G) has a pitch which is equal to or greater than 0.5 mm and is equal to or smaller than 5.0 mm. The number of cycles of the wavy curve is equal to or larger than 1.0 and is equal to or smaller than 7.0.
摘要翻译：轮胎的胎面部分（4）包括第一垂直槽（10），第二垂直槽（12），横向槽（14），第一横向槽（16），第二横向槽（18）和第三横向槽（20）在其表面上。胎面部分（4）还包括第一块（24），第二块（26），第三块（28）和第四块（30）。块（24），（26），（28）和（30）中的每一个具有四面体（S）。四平（S）呈锯齿形。每个块（24），（26），（28）和（30）都具有大量的小槽（G）。小槽（G）的形状构成沿轴向延伸的波状曲线的一部分。小槽（G）的宽度等于或大于0.1mm并且等于或小于2.0mm，深度等于或大于0.1mm并且等于或小于1.0mm。小沟槽（G）的间距为0.5mm以上且5.0mm以下。波形曲线的周期数等于或大于1.0，等于或小于7.0。

3. 发明授权

US07516767B2 Pneumatic tire with tread having zigzag sipes 失效
标题翻译：具有锯齿形刀片花纹的胎面的气动轮胎
公开(公告)号：US07516767B2
公开(公告)日：2009-04-14
申请号：US11284848
申请日：2005-11-23
申请人： Fumihiro Tsubono , Mitsuharu Koya , Naoki Kageyama
发明人： Fumihiro Tsubono , Mitsuharu Koya , Naoki Kageyama
IPC分类号： B60C11/12
CPC分类号： B60C11/12 , B29D2030/0613 , B60C11/1218 , B60C2009/0284 , B60C2011/1213 , Y10S152/902
摘要： A pneumatic tire comprises a tread portion provided with sipes, the sipes each having a zigzag configuration at any depth from the top of the sipe to a certain depth, and the zigzag configuration having vertexes Q1 on one side of the zigzag and vertexes Q2 on the other side of the zigzag, wherein as the depth increases from the top of the sipe to said certain depth, the vertexes Q1 shift in the longitudinal direction of the sipe and the direction of the shift is turned at least once such that the vertexes Q1 first shift towards one direction then towards the other direction, thereby describing a zigzag line extending from the top of the sipe to said certain depth and having at least one tuning point, but the vertexes Q2 describe lines which are linear or less zigzag when compared with the zigzag lines described by the vertexes Q1.
摘要翻译：充气轮胎包括设置有刀槽花纹的胎面部，刀槽花纹在刀槽花纹的顶部到任意深度的任何深度都具有锯齿形构造，并且Z字形构造在Z字形的一侧上具有顶点Q1，锯齿形的另一侧，其中当深度从刀槽花纹的顶部增加到所述某个深度时，顶点Q1在刀槽花纹的纵向方向上移动，并且移动方向至少转动一次，使得顶点Q1首先向一个方向转向另一个方向，从而描述从刀槽花纹的顶部延伸到所述特定深度并且具有至少一个调谐点的之字形线，但是顶点Q2描述与之相比线性或更少曲折的线由顶点Q1描述的之字形线。

4. 发明申请

US20070006954A1 Pneumatic tire and mold for the tire 审中-公开
标题翻译：用于轮胎的气动轮胎和模具
公开(公告)号：US20070006954A1
公开(公告)日：2007-01-11
申请号：US11475897
申请日：2006-06-28
申请人： Fumihiro Tsubono , Takamichi Sagawa
发明人： Fumihiro Tsubono , Takamichi Sagawa
IPC分类号： B60C11/13
CPC分类号： B60C11/13 , B29D2030/0612 , B60C11/00 , B60C2011/1231
摘要： A cavity face 34 of a mold 32 has a protruding ridge P. A shape of cross section of the ridge P is almost rectangular. The ridge P has a first corner P1, a second corner P2, a third corner P3 and a fourth corner P4. The ridge P has a height H of 0.1 mm or greater and 1.0 mm or less. The ridge P has a width W2 of 0.1 mm or greater and 2.0 mm or less. A curvature radius Rc of the second corner P2 and a curvature radius Rd of the third corner P3 are equal to or less than 0.2 mm. Included angles β1, β2, β3 and β4 of the ridge P are 80° or greater and 100° or less. A tire which is obtained by the mold 32 has small grooves with a reversed shape of the ridge P.
摘要翻译：模具32的空腔面34具有突出的脊P.脊P的横截面形状几乎是矩形的。脊P具有第一角P 1，第二角P 2，第三角P 3和第四角P 4.脊P的高度H为0.1mm以上且1.0mm以下。脊P的宽度W 2为0.1mm以上且2.0mm以下。第二角P 2的曲率半径Rc和第三角P 3的曲率半径Rd等于或小于0.2mm。脊P的角度β1，β2，β3和β4为80°以上且100°以下。通过模具32获得的轮胎具有脊形反转形状的小凹槽。

5. 发明授权

US07281556B2 Pneumatic tire with tread portion having zigzag sipes 有权
标题翻译：具有锯齿状刀片花纹的胎面部的气动轮胎
公开(公告)号：US07281556B2
公开(公告)日：2007-10-16
申请号：US10954176
申请日：2004-10-01
申请人： Fumihiro Tsubono
发明人： Fumihiro Tsubono
IPC分类号： B60C11/12
CPC分类号： B60C11/11 , B60C11/12 , B60C11/1218 , B60C11/124 , B60C2011/1213 , Y10S152/03 , Y10S152/902
摘要： It is an object of the present invention to improve the running performance on snowy and icy roads, and for this purpose, blocks provided with sipes are formed at a tread portion. The sipes include an open top end that opens at a block surface and a bottom, and a configuration of the sipes in a plane parallel with the block surface comprises a zigzag part extending in the length direction of the sipes. The zigzag part displaces upon turning back to one side and to the other side in a length direction of the sipes in the course from the open top end to the bottom. At least one block includes a first sipe and a second sipe which depths of the turn-back points of displacement from the open top end and/or positions of the turn-back points of displacement in the length direction differ from each other.
摘要翻译：本发明的目的是改善在雪和冰路上的行驶性能，为此，在胎面部分形成设置有刀槽花纹的块体。刀槽花纹包括在块表面和底部开口的开放顶端，并且刀槽花纹在与块表面平行的平面中的构造包括在刀槽花纹的长度方向上延伸的锯齿形部分。锯齿形部分在从打开的顶端到底部的过程中在刀头花纹的长度方向上回到一侧并且向另一侧移动。至少一个块包括第一刀槽花纹和第二刀槽花纹，所述第一刀槽花纹和第二刀槽花纹，所述第一刀槽花纹和所述第二刀槽花纹，所述第一刀槽花纹和所述第二刀槽花纹，所述第一刀槽花纹和所述第二刀槽花纹，

6. 发明申请

US20050121124A1 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US20050121124A1
公开(公告)日：2005-06-09
申请号：US10954176
申请日：2004-10-01
申请人： Fumihiro Tsubono
发明人： Fumihiro Tsubono
IPC分类号： B60C11/11 , B60C11/12
CPC分类号： B60C11/11 , B60C11/12 , B60C11/1218 , B60C11/124 , B60C2011/1213 , Y10S152/03 , Y10S152/902
摘要： It is an object of the present invention to improve the running performance on snowy and icy roads, and for this purpose, blocks provided with sipes are formed at a tread portion. The sipes include an open top end that opens at a block surface and a bottom, and a configuration of the sipes in a plane parallel with the block surface comprises a zigzag part extending in the length direction of the sipes. The zigzag part displaces upon turning back to one side and to the other side in a length direction of the sipes in the course from the open top end to the bottom. At least one block includes a first sipe and a second sipe which depths of the turn-back points of displacement from the open top end and/or positions of the turn-back points of displacement in the length direction differ from each other.
摘要翻译：本发明的目的是改善在雪和冰路上的行驶性能，为此，在胎面部分形成设置有刀槽花纹的块体。刀槽花纹包括在块表面和底部开口的开放顶端，并且刀槽花纹在与块表面平行的平面中的构造包括在刀槽花纹的长度方向上延伸的锯齿形部分。锯齿形部分在从打开的顶端到底部的过程中在刀头花纹的长度方向上回到一侧并且向另一侧移动。至少一个块包括第一刀槽花纹和第二刀槽花纹，所述第一刀槽花纹和所述第二刀槽花纹，所述第一刀槽花纹和所述第二刀槽花纹，所述第一刀槽花纹和所述第二刀槽花纹，所述第一刀槽花纹和所述第二刀槽花纹，

7. 外观设计

USD496903S1 Tire tread 失效
公开(公告)号：USD496903S1
公开(公告)日：2004-10-05
申请号：US29187470
申请日：2003-08-01
申请人： Fumihiro Tsubono
设计人： Fumihiro Tsubono

8. 外观设计

USD475344S1 Tire for automobile 失效
公开(公告)号：USD475344S1
公开(公告)日：2003-06-03
申请号：US29152876
申请日：2002-01-04
申请人： Fumihiro Tsubono
设计人： Fumihiro Tsubono

9. 外观设计

USD471861S1 Tire for automobile 失效
公开(公告)号：USD471861S1
公开(公告)日：2003-03-18
申请号：US29148197
申请日：2001-09-18
申请人： Fumihiro Tsubono
设计人： Fumihiro Tsubono

10. 外观设计

USD452667S1 Tire for automobile 失效
标题翻译：汽车轮胎
公开(公告)号：USD452667S1
公开(公告)日：2002-01-01
申请号：US29134061
申请日：2000-12-14
申请人： Fumihiro Tsubono
设计人： Fumihiro Tsubono

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