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1. 发明申请

US20130025763A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20130025763A1
公开(公告)日：2013-01-31
申请号：US13639388
申请日：2011-06-16
申请人： Toyoaki Endo , Yoshiaki Hashimura
发明人： Toyoaki Endo , Yoshiaki Hashimura
IPC分类号： B60C9/02
CPC分类号： B60C1/0008 , B32B25/02 , B60C5/14 , B60C2005/145 , Y10T152/10855
摘要： Disclosed is a pneumatic tire comprising (A) reinforcing layer comprising a plurality of reinforcing cords or wires coated with a rubber composition, wherein (B) a film layer, (C) an elastomer layer, and (D) a film layer comprising ethylene-vinyl alcohol copolymer are sequentially laminated on the tire inner surface side of reinforcing layer (A), and the product of Young's modulus Eb (MPa) and thickness Gb (mm) of film layer (B) is equal to or more than 5 kN/m, wherein the reinforcing layer having improved durability.
摘要翻译：公开了一种充气轮胎，其包括：（A）包含多个加强帘线或涂覆有橡胶组合物的线的增强层，其中（B）膜层，（C）弹性体层，（D）乙烯醇共聚物依次层压在增强层（A）的轮胎内表面侧，膜层（B）的杨氏模量Eb（MPa）和厚度Gb（mm）的乘积等于或大于5kN / m，其中所述增强层具有改善的耐久性。

2. 发明授权

US09114668B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US09114668B2
公开(公告)日：2015-08-25
申请号：US13639388
申请日：2011-06-16
申请人： Toyoaki Endo , Yoshiaki Hashimura
发明人： Toyoaki Endo , Yoshiaki Hashimura
IPC分类号： B60C5/14 , B60C9/00 , B60C1/00
CPC分类号： B60C1/0008 , B32B25/02 , B60C5/14 , B60C2005/145 , Y10T152/10855
摘要： Disclosed is a pneumatic tire comprising (A) reinforcing layer comprising a plurality of reinforcing cords or wires coated with a rubber composition, wherein (B) a film layer, (C) an elastomer layer, and (D) a film layer comprising ethylene-vinyl alcohol copolymer are sequentially laminated on the tire inner surface side of reinforcing layer (A), and the product of Young's modulus Eb (MPa) and thickness Gb (mm) of film layer (B) is equal to or more than 5 kN/m, wherein the reinforcing layer having improved durability.
摘要翻译：公开了一种充气轮胎，其包括：（A）包含多个加强帘线或涂覆有橡胶组合物的线的增强层，其中（B）膜层，（C）弹性体层，（D）乙烯醇共聚物依次层叠在增强层（A）的轮胎内表面侧，膜层（B）的杨氏模量Eb（MPa）和厚度Gb（mm）的乘积等于或大于5kN / m，其中所述增强层具有改善的耐久性。

3. 发明申请

US20130269852A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20130269852A1
公开(公告)日：2013-10-17
申请号：US13996763
申请日：2011-11-25
申请人： Toyoaki Endo , Yoshiaki Hashimura , Hideki Seto , Jun Matsuda , Yuichi Hara
发明人： Toyoaki Endo , Yoshiaki Hashimura , Hideki Seto , Jun Matsuda , Yuichi Hara
IPC分类号： B60C1/00
CPC分类号： B60C1/0008 , B29D30/3028 , B29D2030/0682 , B29D2030/0683 , B32B3/30 , B32B15/04 , B32B25/04 , B32B27/06 , B32B2270/00 , B32B2274/00 , B32B2307/7242 , B32B2605/00 , B32B2605/08 , B60C5/14 , B60C2005/145 , B60C2005/147
摘要： A pneumatic tire which uses, as an inner liner layer, a laminated sheet obtained by laminating an air permeation preventing layer, made of any one of a thermoplastic resin and a thermoplastic elastomer composition containing a blend of the thermoplastic resin and an elastomer, and a tie rubber layer, and which has high durability to prevent development of a crack in the tie rubber layer that occurs around a splice portion of the laminated sheet after the tire starts to be used. In the pneumatic tire, a sagged portion is formed by a concavo-convex structure in the air permeation preventing layer at least between points P and Q in a shape that a length La of a straight line connecting points P and Q and a length Lb of the air permeation preventing layer actually passing through points P and Q satisfy a relationship of (1.03×La)≦Lb≦(1.5×La).
摘要翻译：一种充气轮胎，其使用通过层压由热塑性树脂和含有热塑性树脂和弹性体的共混物的热塑性弹性体组合物中的任一种制成的防透气层而获得的层压片，作为内衬层，并且具有高耐久性，以防止在轮胎开始使用之后在层压片材的接合部分周围发生的接合橡胶层中的裂纹发展。在充气轮胎中，至少在点P和Q之间，在空气透过防止层中以凹凸结构形成下垂部分，其形状为连接点P和Q的直线的长度La和长度Lb 实际通过点P和Q的防透气层满足（1.03×La）@ Lb @（1.5×La）的关系。

4. 发明授权

US09227466B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US09227466B2
公开(公告)日：2016-01-05
申请号：US13996763
申请日：2011-11-25
申请人： Toyoaki Endo , Yoshiaki Hashimura , Hideki Seto , Jun Matsuda , Yuichi Hara
发明人： Toyoaki Endo , Yoshiaki Hashimura , Hideki Seto , Jun Matsuda , Yuichi Hara
IPC分类号： B60C5/14 , B60C1/00 , B29D30/30 , B32B15/04 , B32B25/04 , B32B27/06 , B32B3/30 , B29D30/06
CPC分类号： B60C1/0008 , B29D30/3028 , B29D2030/0682 , B29D2030/0683 , B32B3/30 , B32B15/04 , B32B25/04 , B32B27/06 , B32B2270/00 , B32B2274/00 , B32B2307/7242 , B32B2605/00 , B32B2605/08 , B60C5/14 , B60C2005/145 , B60C2005/147
摘要： A pneumatic tire which uses, as an inner liner layer, a laminated sheet obtained by laminating an air permeation preventing layer, made of any one of a thermoplastic resin and a thermoplastic elastomer composition containing a blend of the thermoplastic resin and an elastomer, and a tie rubber layer, and which has high durability to prevent development of a crack in the tie rubber layer that occurs around a splice portion of the laminated sheet after the tire starts to be used. In the pneumatic tire, a sagged portion is formed by a concavo-convex structure in the air permeation preventing layer at least between points P and Q in a shape that a length La of a straight line connecting points P and Q and a length Lb of the air permeation preventing layer actually passing through points P and Q satisfy a relationship of (1.03×La)≦Lb≦(1.5×La).
摘要翻译：一种充气轮胎，其使用通过层压由热塑性树脂和含有热塑性树脂和弹性体的共混物的热塑性弹性体组合物中的任一种制成的防透气层而获得的层压片，作为内衬层，并且具有高耐久性，以防止在轮胎开始使用之后在层压片材的接合部分周围发生的接合橡胶层中的裂纹发展。在充气轮胎中，至少在点P和Q之间，在空气透过防止层中以凹凸结构形成下垂部分，其形状为连接点P和Q的直线的长度La和长度Lb 实际通过点P和Q的防透气层满足（1.03×La）＆nlE; Lb＆nlE;（1.5×La）的关系。

5. 发明申请

US20140116595A1 PNEUMATIC TIRE 审中-公开
标题翻译：气动轮胎
公开(公告)号：US20140116595A1
公开(公告)日：2014-05-01
申请号：US14124645
申请日：2012-02-24
申请人： Toyoaki Endo , Yoshiaki Hashimura , Hideki Seto , Jun Matsuda
发明人： Toyoaki Endo , Yoshiaki Hashimura , Hideki Seto , Jun Matsuda
IPC分类号： B60C5/14
CPC分类号： B60C5/14 , B60C1/0008 , B60C2005/145 , B60C2005/147
摘要： A pneumatic tire uses, as an inner liner layer, a laminated sheet obtained by laminating a tie rubber layer and an air permeation preventing layer made of any one of a thermoplastic resin and a thermoplastic elastomer composition containing a blend of the thermoplastic resin and an elastomer, and has excellent durability making it possible to prevent the tie rubber layer from being cracked around a splice portion of the laminated sheet after the tire starts to be used. The pneumatic tire also can include, in addition to the laminated sheet, a perforated portion penetrating the air permeation preventing layer that is formed within a range of 25 mm, on at least either side in a tire circumferential direction, from a cavity-side end A of a splice portion of the air permeation preventing layer.
摘要翻译：充气轮胎使用由热塑性树脂和含有热塑性树脂和弹性体的共混物的热塑性弹性体组合物中的任何一种制成的粘结橡胶层和防渗透层的层压片作为内衬层，并且具有优异的耐久性，使得可以防止在轮胎开始使用之后，粘结橡胶层在层压片的接合部分周围开裂。充气轮胎除了层叠片之外，还可以包括穿透防止空气透过层的穿孔部，该穿孔部形成在轮胎周向的至少任一侧的25mm的范围内，从空腔侧端部 A是防透气层的接合部分。

6. 发明授权

US09821605B2 Pneumatic tire with cord layer extending close to tire outer surface 有权
公开(公告)号：US09821605B2
公开(公告)日：2017-11-21
申请号：US13758413
申请日：2013-02-04
申请人： Jun Matsuda , Yoshiaki Hashimura
发明人： Jun Matsuda , Yoshiaki Hashimura
IPC分类号： B60C15/00 , B60C9/02 , B60C13/00 , B60C5/14 , B60C9/09 , B60C9/26 , B60C19/00 , B60C9/18
CPC分类号： B60C5/14 , B60C9/0207 , B60C9/09 , B60C9/26 , B60C15/0018 , B60C2009/1864 , B60C2015/009 , B60C2019/008 , Y10T152/10864
摘要： A pneumatic tire includes: an air permeation preventive layer disposed in the inner surface of the tire; a belt layer buried in a tread part; and a cord layer formed by arranging a plurality of cords. The cord layer is disposed between the air permeation preventive layer and the belt layer, and extends to a bead part side further from a tire maximum width position. At least a part of the cord layer is located close to the outer surface of the tire, at a position closer to the bead part side than the tire maximum width position, so that the distance between the cords and the outer surface of the tire is not more than 2 mm.

7. 发明授权

US08900389B2 Method for producing pneumatic tire 有权
标题翻译：充气轮胎的生产方法
公开(公告)号：US08900389B2
公开(公告)日：2014-12-02
申请号：US12278707
申请日：2007-03-29
申请人： Yoshiaki Hashimura , Yoshiaki Kirino
发明人： Yoshiaki Hashimura , Yoshiaki Kirino
IPC分类号： B29D30/16 , B60C5/14 , B29D30/06 , B29D30/30
CPC分类号： B60C5/14 , B29D30/0681 , B29D30/3007 , B29D2030/0682
摘要： A method for producing a pneumatic tire according to the present invention can use existing facilities without change and does not make the spliced parts of an inner liner easily opened even if the tire is produced with use of an inner liner having a low adhesion.In a method for producing a pneumatic tire having steps of winding an inner liner 8′ around a tire building drum 21 to form a cylindrical body, the cylindrical body is formed by attaching a winding-starting end 8′a of the inner liner 8′ to the building drum 21 via an uncured tacky member 9′, winding the inner liner 8′ attached to the building drum 21 around the building drum21, and splicing a winding-finishing end side of the wound inner liner 8′ with the winding-starting end 8′a of the inner liner 8′ via the uncured tacky member 9′.
摘要翻译：根据本发明的充气轮胎的制造方法可以无变化地使用现有的设施，并且即使使用具有低粘合力的内衬来制造轮胎也不会使内衬的接合部容易地打开。在制造充气轮胎的方法中，所述充气轮胎具有将内胎8'卷绕在轮胎成型鼓21周围以形成圆柱体的步骤，所述圆柱体通过将内衬8'的卷绕起始端8'a附接而形成，经由未固化的粘性构件9'到达建造鼓21，将附接到建造鼓21的内衬8'卷绕在构建鼓21周围，并且将卷绕的内衬8'的卷绕完成端侧与卷绕起始内衬8'的端部8'a经由未固化的粘性构件9'。

8. 发明申请

US20110240193A1 NON-PNEUMATIC TIRE AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：非气动轮胎及其制造方法
公开(公告)号：US20110240193A1
公开(公告)日：2011-10-06
申请号：US12596601
申请日：2007-04-24
申请人： Jun Matsuda , Yoshiaki Hashimura
发明人： Jun Matsuda , Yoshiaki Hashimura
IPC分类号： B60C7/00 , B29D30/02
CPC分类号： B60C17/06 , B29D30/00 , B29D30/0681 , B29D2030/0683 , B60C7/00 , B60C17/041 , B60C17/061 , B60C2007/107
摘要： A non-pneumatic tire with spokes easily mountable on and dismountable from a wheel. In the non-pneumatic tire (1), a spoke structure (10) including an annular outer peripheral member (3) and an inner peripheral member (5) connected to each other by a plurality of spokes (4) is joined to the inner peripheral side of a tread ring (2). The non-pneumatic tire is characterized in that the inner peripheral member (5) is divided into independent members (51) in the circumferential direction of the tire.
摘要翻译：具有轮辐的非充气轮胎容易安装在车轮上并可拆卸。在非充气轮胎（1）中，通过多个轮辐（4）将包括环状外周部件（3）和内周部件（5）的轮辐结构（10）接合到内侧胎圈（2）的周边。非充气轮胎的特征在于，内周构件（5）在轮胎的圆周方向上分成独立构件（51）。

9. 发明授权

US07947141B2 Method for manufacturing pneumatic tire 有权
标题翻译：充气轮胎的制造方法
公开(公告)号：US07947141B2
公开(公告)日：2011-05-24
申请号：US12204609
申请日：2008-09-04
申请人： Norifumi Kameda , Yoshiaki Hashimura
发明人： Norifumi Kameda , Yoshiaki Hashimura
IPC分类号： B29D30/20
CPC分类号： B32B25/08 , B29D30/0061 , B32B3/02 , B32B2274/00 , B60C5/14 , B60C2005/145 , Y10T156/101 , Y10T156/108
摘要： Provided is a method of manufacturing a pneumatic tire, which is capable of reducing tire failure without leading to reduction in productivity, the method including: folding a cylindrical film made of thermoplastic resin or thermoplastic elastomer composition into a sheet shape; stacking rubber layers on both surfaces of the folded film in a manner that the rubber layers protrude from both edge portions of the film; forming a laminate by cutting protruding parts of the rubber layers into rubber protruding portions each having an amount of protrusion (h) in a range from 3 mm to 20 mm; expanding the laminate into a cylindrical shape and fitting the laminate onto a tire making drum; pressing down each rubber protruding portion toward the surface of the drum by use of a pressure roller; pasting other components of a tire onto the laminate to form an uncured tire; and curing the uncured tire.
摘要翻译：本发明提供一种制造充气轮胎的方法，其能够降低轮胎故障而不降低生产率，该方法包括：将由热塑性树脂或热塑性弹性体组合物制成的圆筒形薄膜折叠成片状; 在橡胶层从膜的两个边缘部分突出的方式在折叠膜的两个表面上堆叠橡胶层; 通过将橡胶层的突出部分切割成具有在3mm至20mm范围内的突出量（h）的橡胶突出部分来形成层压体; 将层压板膨胀成圆柱形，并将层压板装配到轮胎制造滚筒上; 通过使用压力辊将每个橡胶突出部分朝向滚筒的表面压下; 将轮胎的其他部件粘贴到层压板上以形成未硫化轮胎; 并固化未硫化轮胎。

10. 发明授权

US07918131B2 Tire slip state detecting method and tire slip state detecting apparatus 有权
标题翻译：轮胎滑动状态检测方法和轮胎打滑状态检测装置
公开(公告)号：US07918131B2
公开(公告)日：2011-04-05
申请号：US10594208
申请日：2005-11-21
申请人： Jun Matsuda , Tsuyoshi Kitazaki , Naoshi Miyashita , Yoshiaki Hashimura , Yutaka Hattori
发明人： Jun Matsuda , Tsuyoshi Kitazaki , Naoshi Miyashita , Yoshiaki Hashimura , Yutaka Hattori
IPC分类号： B60C23/02
CPC分类号： B60W40/06 , B60G2204/113 , B60G2400/10 , B60G2400/822 , B60G2800/21 , B60G2800/702 , B60T8/173 , B60T8/17616 , B60T2240/04 , B60W2422/70 , B60W2520/26
摘要： To detect a slip state in a contact region of a rotating tire on a road surface, first, the first radical direction data and the second width direction data of measurement data of acceleration at a tread portion of the rotating tire for a duration corresponding to one round of tire rotation are acquired. Second, time series data of acceleration due to tire deformation is extracted from the first radical direction data and displacement data is obtained by subjecting the time series data of acceleration due to tire deformation to a time integration of second order, thereby a deformation at the tread portion is calculated and a contact region of the rotating tire is determined from the calculated deformation. Next, from the second width direction data, a slip region within the determined contact region is specified based on vibration level of the second data.
摘要翻译：为了检测路面上的旋转轮胎的接触区域的滑动状态，首先，对应于一个持续时间的轮胎的轮胎胎面部的加速度的测量数据的第一根方向数据和第二宽度方向数据轮胎转动一轮。其次，从第一根方向数据提取由于轮胎变形引起的加速度的时间序列数据，并且通过使由轮胎变形引起的加速度的时间序列数据经受二阶时间积分而获得位移数据，从而在胎面计算出转动轮胎的接触区域。接下来，从第二宽度方向数据，基于第二数据的振动水平来指定确定的接触区域内的滑动区域。

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