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    PNEUMATIC TIRE
    1.
    发明申请
    PNEUMATIC TIRE 审中-公开
    气动轮胎

    公开(公告)号：US20120073722A1

    公开(公告)日：2012-03-29

    申请号：US13231725

    申请日：2011-09-13

    申请人： Hiroshi Hata ,  Yoshiaki Hashimura

    发明人： Hiroshi Hata ,  Yoshiaki Hashimura

    IPC分类号： B60C9/02 ,  B60C9/18

    CPC分类号： B60C9/04 ,  B60C9/0207 ,  B60C9/28 ,  Y10T152/10801 ,  Y10T152/10855

    摘要： A pneumatic tire including a carcass layer wherein reinforcing cords are arranged in a tire circumferential direction and ends thereof in a tire width direction extend to bead cores disposed in bead portions of both sides; and a belt layer including a layer provided on an outer side in a tire radial direction of the carcass layer. A range, inward in the tire width direction of ends of the belt layer in the tire width direction, is not less than 5% and not more than 95% of a maximum dimension of the belt layer in the tire width direction; and a carcass strength coefficient K of the carcass layer defined by the formula [carcass strength coefficient K (N/mm·kPa)]=[reinforcing cord count (cords/mm)]×[reinforcing cord strength (N/cord)]×[number of carcass layers]÷[maximum air pressure (kPa)] is such that 0 (N/mm·kPa)

    摘要翻译： 一种充气轮胎，其具有胎圈层，其中，胎面帘布沿轮胎周向布置，其端部沿轮胎宽度方向延伸到设置在胎侧部的胎圈芯部; 以及带束层，其包括设置在胎体层的轮胎径向外侧的层。 沿轮胎宽度方向的带束层的端部的轮胎宽度方向内侧的范围为轮胎宽度方向上的带束层的最大尺寸的5％以上且95％以下的范围。 胎体强度系数K（N / mm·kPa）] = [加强帘线数（帘线/ mm）]×[加强帘线强度（N /帘线）]× [胎体层数]÷[最大空气压力（kPa）]为0（N / mm·kPa）

    Method for producing pneumatic tire
    3.
    发明授权
    Method for producing pneumatic tire 有权
    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'。

    NON-PNEUMATIC TIRE AND METHOD OF MANUFACTURING SAME
    4.
    发明申请
    NON-PNEUMATIC TIRE AND METHOD OF MANUFACTURING SAME 审中-公开
    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）。

    Method for manufacturing pneumatic tire
    5.
    发明授权
    Method for manufacturing pneumatic tire 有权
    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。

    Tire slip state detecting method and tire slip state detecting apparatus
    6.
    发明授权
    Tire slip state detecting method and tire slip state detecting apparatus 有权
    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。

    NON-PNEUMATIC TIRE
    7.
    发明申请
    NON-PNEUMATIC TIRE 失效
    非气动轮胎

    公开(公告)号：US20090211674A1

    公开(公告)日：2009-08-27

    申请号：US12368025

    申请日：2009-02-09

    申请人： Ryoji Hanada ,  Hideki Seto ,  Yoshiaki Hashimura ,  Jun Matsuda ,  Tsuyoshi Kitazaki ,  Izumi Kuramochi ,  Kenichirou Endo

    发明人： Ryoji Hanada ,  Hideki Seto ,  Yoshiaki Hashimura ,  Jun Matsuda ,  Tsuyoshi Kitazaki ,  Izumi Kuramochi ,  Kenichirou Endo

    IPC分类号： B60B9/26

    CPC分类号： B60C7/12 ,  B60C17/061 ,  B60C2007/107 ,  Y10T152/10054

    摘要： Provided is a non-pneumatic tire in which buckling can be prevented without a weigh increase of the tire, the non-pneumatic tire including a spoke structure. The non-pneumatic tire is characterized in that, in the non-pneumatic tire where a spoke structure obtained by circumferentially arranging spokes intermittently at intervals, which radially couple together annular cylindrical outer member and cylindrical inner member, is joined to an inner peripheral side of a tread ring, at least some of a plurality of spaces each formed between two spokes adjacent to each other in the tire circumferential direction each have an air-containing structure.

    摘要翻译： 提供一种非充气轮胎，其中可以防止轮胎的重量增加的弯曲，非充气轮胎包括轮辐结构。 非充气轮胎的特征在于，在非充气轮胎中，通过将环状的圆筒状的外侧部件和圆筒状的内部部件径向地连接在一起而间隔地周向配置轮辐而获得的轮辐结构， 胎圈环，在轮胎周向上彼此相邻的两个轮辐之间形成的多个空间中的至少一些空间各自具有含空气结构。