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11. 外观设计

USD604692S1 Automobile tire 有权
公开(公告)号：USD604692S1
公开(公告)日：2009-11-24
申请号：US29336865
申请日：2009-05-11
申请人： Masahiro Ebiko , Hiroshi Tokizaki
设计人： Masahiro Ebiko , Hiroshi Tokizaki

12. 外观设计

USD553559S1 Automobile tire 有权
公开(公告)号：USD553559S1
公开(公告)日：2007-10-23
申请号：US29234934
申请日：2005-07-26
申请人： Isamu Irie , Masahiro Ebiko , Hiroyuki Kojima
设计人： Isamu Irie , Masahiro Ebiko , Hiroyuki Kojima

13. 发明授权

US09033010B2 Pneumatic tire having ratio of actual section height to calculated section height 有权
标题翻译：气动轮胎具有实际截面高度与计算截面高度的比值
公开(公告)号：US09033010B2
公开(公告)日：2015-05-19
申请号：US12991482
申请日：2009-05-28
申请人： Masahiro Ebiko
发明人： Masahiro Ebiko
IPC分类号： B60C9/28 , B60C11/11 , B60C11/12 , B60C15/06 , B60C11/03 , B60C9/09 , B60C11/00 , B60C15/00
CPC分类号： B60C9/28 , B60C9/09 , B60C11/005 , B60C11/0083 , B60C11/0306 , B60C11/033 , B60C11/0332 , B60C11/11 , B60C11/12 , B60C15/0018 , B60C2011/0025 , B60C2011/1209 , B60C2015/061
摘要： A pneumatic tire in which: a carcass layer is laid between paired bead sections; a belt layer is buried, on the outer peripheral side of the carcass layer, in a tread section; and multiple main grooves extending in a tire circumferential direction are provided in the tread section. In the pneumatic tire, a maximum groove depth of each of the main grooves is 8.5 mm to 15.0 mm, a ratio α of a section height SH of an actual tire to a section height SHstd calculated from a tire size is set in a range of 0.97≦α≦0.99, a contact area ratio is 65% to 70% under a measurement condition where an air pressure is 200 kPa and a load is 50% of a load carrying ability with the air pressure of 200 kPa, and an average contact pressure P is 300 kPa to 400 kPa under the measurement condition. The tire achieves enhanced wet performance without increasing tire weight.
摘要翻译：一种充气轮胎，其中：将胎体层铺设在成对的胎圈部之间; 皮带层埋设在胎体层的外周侧，在胎面部中; 并且在胎面部设置有沿轮胎周向延伸的多个主槽。在充气轮胎中，每个主槽的最大槽深为8.5mm〜15.0mm，实际轮胎的截面高度SH与从轮胎尺寸计算出的截面高度SHstd的比率α设定在 0.97＆nlE;α＆nlE; 0.99，在空气压力为200kPa，负载为空气压力为200kPa的负载能力的50％的测量条件下，接触面积比为65％至70％，平均接触压力P在测量条件下为300 kPa至400 kPa。轮胎在不增加轮胎重量的情况下实现增强的湿性能。

14. 发明申请

US20110005653A1 PNEUMATIC TIRE 失效
标题翻译：气动轮胎
公开(公告)号：US20110005653A1
公开(公告)日：2011-01-13
申请号：US12922494
申请日：2009-02-19
申请人： Masahiro Ebiko
发明人： Masahiro Ebiko
IPC分类号： B60C11/03
CPC分类号： B60C11/0306 , B60C11/12 , B60C2011/0381 , B60C2011/0388 , B60C2011/1213
摘要： A pneumatic tire is configured such that: paired first main grooves extending in a tire circumferential direction are provided on the two sides of a tire equator line in a tread portion, respectively; a distance between a center position of each first main groove and the tire equator line is set at 8% to 20% of a ground contact width W; a first land portion is defined between these first main grooves; multiple sub-grooves each having a curved shape are formed in each of both edge portions of the first land portion at intervals in the tire circumferential direction; one end of each sub-groove is opened to the corresponding first main groove, and the other end of the sub-groove is terminated inside the first land portion; a rib portion continuously extending in the tire circumferential direction is formed in an area of the first land portion on the tire equator line; and a relation between a length (L) of a center line of each sub-groove and a pitch length (P) of the sub-grooves in the tire circumferential direction satisfies 1.1×P≦L≦2.0×P.
摘要翻译：一种充气轮胎，其特征在于，在胎面部的轮胎赤道线的两侧分别设置有沿轮胎周向延伸的成对的第一主槽，每个第一主槽的中心位置与轮胎赤道线之间的距离设定为接地宽度W的8％至20％; 在这些第一主槽之间限定第一陆部; 在轮胎周向的间隔处，在第一接地部的两个边缘部的每一个中形成有各自具有弯曲形状的多个子槽; 每个子槽的一端向对应的第一主槽开口，并且副槽的另一端在第一接地部内部终止; 在轮胎赤道线上的第一陆部的区域中形成有沿轮胎周向连续延伸的肋部，并且每个子槽的中心线的长度（L）与轮胎周向上的副槽的间距长度（P）之间的关系满足1.1×P＆nlE; L＆nlE; 2.0×P。

15. 发明申请

US20090078351A1 PNEUMATIC TIRE 审中-公开
标题翻译：气动轮胎
公开(公告)号：US20090078351A1
公开(公告)日：2009-03-26
申请号：US12203659
申请日：2008-09-03
申请人： Masahiro Ebiko
发明人： Masahiro Ebiko
IPC分类号： B60C11/11 , B60C11/12
CPC分类号： B60C11/12 , B60C11/0302 , B60C11/1218 , B60C2011/0388 , B60C2011/1213
摘要： In a pneumatic tire, a rotating direction of the tire is specified. A plurality of sipes are formed in land parts. Each of the sipes has a substantially zigzag shape formed by a string of multiple V-shaped parts in a plan view of a tread part, so that a falling amount of the land parts in the rotating direction of the tire differs from that of the land parts in a reverse direction, against an outside force generated when the tire lands on the ground. Besides, a direction of the V-shaped part of the sipe is set so that the falling amount of the land parts in the rotating direction of the tire is smaller than that in the reverse direction.
摘要翻译：在充气轮胎中，规定轮胎的旋转方向。在陆部形成多个刀槽花纹。每个刀槽花纹在胎面部分的平面图中具有由一串多个V形部分形成的大致锯齿形状，使得陆地部分在轮胎的旋转方向上的下降量与土地的旋转方向的下降量不同相反方向的部件抵抗当轮胎落在地面上时产生的外力。此外，设置刀槽花纹的V形部分的方向，使得陆地部分在轮胎的旋转方向上的下降量小于相反方向的下降量。

16. 发明申请

US20070154584A1 Tire forming mold and pneumatic tire producing method using the same 失效
标题翻译：轮胎成型模具及其使用的充气轮胎的制造方法
公开(公告)号：US20070154584A1
公开(公告)日：2007-07-05
申请号：US11715848
申请日：2007-03-09
申请人： Masahiro Ebiko , Tomoyuki Matsumura
发明人： Masahiro Ebiko , Tomoyuki Matsumura
IPC分类号： B29D29/00
CPC分类号： B29C33/44 , B29D30/0606
摘要： Provided are a tire forming mold which enables damage on ribs and blocks of a tire to be effectively prevented when the tire is removed from the tire forming mold in spite of a simple structure thereof, and a pneumatic tire producing method using the same. The tire forming mold according to the present invention is a two-division type of tire forming mold, including a mold main body for forming one side of the tire, wherein the mold main body is provided with a movable part which constitutes a part of a tread forming surface in the direction of the circumference thereof while the tire forming mold is being closed, and which can be moved while the tire is being removed from the tire forming mold.
摘要翻译：提供一种轮胎成型模具，尽管结构简单，但是轮胎从轮胎成型模具中取出时，能够有效地防止轮胎的肋和块的损坏，以及使用该轮胎成型模具的充气轮胎的制造方法。根据本发明的轮胎成型模具是一种二分割型的轮胎成形模具，包括用于形成轮胎的一侧的模具主体，其中模具主体设置有可移动部件，该可移动部件构成一部分胎面成形面在轮胎成型模具关闭的同时在其圆周方向上，并且可以在轮胎从轮胎成型模具移除的同时移动。

17. 发明授权

US07234927B2 Tire forming mold and pneumatic tire producing method using the same 失效
公开(公告)号：US07234927B2
公开(公告)日：2007-06-26
申请号：US10991144
申请日：2004-11-18
申请人： Masahiro Ebiko , Tomoyuki Matsumura
发明人： Masahiro Ebiko , Tomoyuki Matsumura
IPC分类号： B29C35/02
CPC分类号： B29C33/44 , B29D30/0606
摘要： Provided are a tire forming mold which enables damage on ribs and blocks of a tire to be effectively prevented when the tire is removed from the tire forming mold in spite of a simple structure thereof, and a pneumatic tire producing method using the same. The tire forming mold according to the present invention is a two-division type of tire forming mold, including a mold main body for forming one side of the tire, wherein the mold main body is provided with a movable part which constitutes a part of a tread forming surface in the direction of the circumference thereof while the tire forming mold is being closed, and which can be moved while the tire is being removed from the tire forming mold.

18. 发明授权

US08881779B2 Pneumatic tire with tread having dent parts and sipes 有权
标题翻译：具有胎面的气胎具有凹痕部分和刀槽花纹
公开(公告)号：US08881779B2
公开(公告)日：2014-11-11
申请号：US12537629
申请日：2009-08-07
申请人： Masahiro Ebiko
发明人： Masahiro Ebiko
IPC分类号： B60C11/12 , B60C11/03
CPC分类号： B60C11/0309 , B60C11/0306 , B60C11/1263 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , B60C2011/1209 , B60C2011/1213 , Y10S152/03
摘要： Provided is a pneumatic tire which achieves both of excellent wet traction and wear resistance from an early stage to an advanced stage of wear. Multiple dent parts are formed, at certain intervals in a tire circumferential direction, in both side walls of each of at least two land portions of multiple land portions being formed in a tread surface and extending in the tire circumferential direction. Each of the dent parts has a smaller depth than main grooves that define the land portion where this dent part is formed. Multiple sipes are formed to traverse the land portion in a tire width direction between the right and left dent parts opposed to each other. Each of the sipes has a greater depth in both end regions opening to the dent parts than in a center region thereof.
摘要翻译：提供一种充气轮胎，其从早期阶段到高级磨损阶段都具有优异的湿牵引力和耐磨性。在轮胎圆周方向上以一定间隔形成多个凹部，多个陆部的至少两个陆部的两侧壁的两侧壁形成在胎面上并在轮胎周向延伸。每个凹陷部分具有比限定形成该凹陷部分的凸台部分的主凹槽更小的深度。多个刀槽花纹被形成为在彼此相对的左右凹部之间的轮胎宽度方向上横越陆部。每个刀槽花纹在凹陷部分的两个端部区域中比在其中心区域具有更大的深度。

19. 发明申请

US20130240107A1 Pneumatic Tire 审中-公开
标题翻译：气动轮胎
公开(公告)号：US20130240107A1
公开(公告)日：2013-09-19
申请号：US13885997
申请日：2011-09-05
申请人： Masahiro Ebiko
发明人： Masahiro Ebiko
IPC分类号： B60C15/00 , B60C15/06
CPC分类号： B60C15/0009 , B60C1/0008 , B60C5/142 , B60C9/28 , B60C15/0603 , B60C2013/007 , B60C2015/009 , B60C2015/061
摘要： A pneumatic tire is proposed in which reduction in weight and steering stability of the tire are both achieved to a high degree. A height of a bead filler from a bead heel is from 10 to 30 mm, an inner liner layer disposed inward of a carcass layer is formed from a thermoplastic resin or a thermoplastic elastomer composition that is blended from a thermoplastic resin component and an elastomer component having a Young's modulus of from 70 to 1500 MPa and a thickness of from 0.05 to 0.25 mm, and an end of the inner liner layer is disposed farther inward in a tire radial direction than an end outward in the tire radial direction of the bead filler.
摘要翻译：提出了一种充气轮胎，其中轮胎的重量和操纵稳定性的降低均高度地实现。胎边填料从珠跟的高度为10〜30mm，由胎体层内侧设置的内衬层由热塑性树脂或热塑性弹性体组合物形成，热塑性树脂或热塑性弹性体组合物由热塑性树脂组分和弹性体组分杨氏模量为70〜1500MPa，厚度为0.05〜0.25mm，内衬层的端部比胎圈填料的轮胎径向外侧的轮胎径向更靠内侧配置。

20. 发明授权

US08006729B2 Pneumatic tire with tread having fine grooves 有权
标题翻译：具有胎面的气动轮胎具有细小的凹槽
公开(公告)号：US08006729B2
公开(公告)日：2011-08-30
申请号：US11921493
申请日：2006-06-06
申请人： Masahiro Ebiko
发明人： Masahiro Ebiko
IPC分类号： B60C11/12
CPC分类号： B60C11/12 , B60C11/0302 , B60C2011/0388 , B60C2011/1231 , Y10S152/03 , Y10S152/904
摘要： Disclosed is a pneumatic tire including a plurality of land portions and a plurality of fine grooves. The plurality of land portions are formed of blocks and a rib, and are defined in a tread part of the pneumatic tire. The fine grooves with a depth of 0.1 mm to 0.8 mm, a width of 0.1 mm to 0.8 mm and a pitch of 0.5 mm to 2.0 mm are formed in the tread surface of each of the land portions to be inclined at an angle of 42° to 60° relative to the circumferential direction of the tire. The inclined directions of the fine grooves relative to the circumferential direction of the tire are reverse to each other on the left and right sides of the equator of the tire.
摘要翻译：公开了一种充气轮胎，其包括多个陆部和多个细槽。多个陆部由块和肋形成，并且限定在充气轮胎的胎面部分中。在每个接合部分的胎面上形成深度为0.1mm至0.8mm，宽度为0.1mm至0.8mm，间距为0.5mm至2.0mm的细槽，以42°的角度倾斜相对于轮胎的圆周方向为60度。细槽相对于轮胎周向的倾斜方向在轮胎的赤道的左右两侧相反。

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