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公开(公告)号：US07201197B2
公开(公告)日：2007-04-10
申请号：US10509229
申请日：2003-07-23
CPC分类号： B60C11/04 , B60C11/0306 , B60C17/04 , B60C17/06
摘要： A tire/wheel assembly includes a wheel having a rim, a pneumatic tire fitted to the rim of the wheel and a run-flat support member, the pneumatic tire having a tread surface and a hollow space, the tread surface having circumferential grooves extending in a circumferential direction of the tire, the run-flat support member being disposed in the hollow space of the pneumatic tire and having an annular shell and elastic rings, the annular shell comprising a support surface formed radially outward having a convexly curved surface portion with an annular apical line or face and two leg portions formed radially inward, the elastic rings supporting the two leg portions on the rim. The apical line or apical face of the convexly curved surface portion is offset in a direction of a center axis of rotation of the wheel so as not to be located in a position corresponding to the circumferential grooves when viewed from a radial direction of the wheel.
摘要翻译： 轮胎/车轮组件包括具有轮辋的车轮，装配到车轮边缘的充气轮胎和平坦的支撑构件，所述充气轮胎具有胎面表面和中空空间，胎面表面具有延伸在 轮胎的圆周方向，所述平坦的支撑构件设置在所述充气轮胎的中空空间中并且具有环形壳和弹性环，所述环形壳包括径向向外形成的支撑表面，所述支撑表面具有凸形弯曲表面部分，所述凸形曲面部分具有 环形顶端线或面和两个径向向内形成的腿部，弹性环支撑在轮辋上的两个腿部。 凸曲面部的顶端面或顶端面在车轮的旋转中心轴的方向上偏移，以便在从车轮的径向观察时不位于对应于周向槽的位置。
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公开(公告)号：US06983780B2
公开(公告)日：2006-01-10
申请号：US10617768
申请日：2003-07-14
CPC分类号： B60C17/04 , B60C17/009 , B60C17/043 , B60C17/06
摘要： The present inventions are a run-flat tire and a tire/wheel assembly in which the workability of the tire-to-rim fit has been improved while including a core-type run-flat support member. The tire/wheel assembly is formed by fitting a pneumatic tire into a wheel rim. In the tire/wheel assembly, the run-flat support member constituted of a circular shell and elastic rings is inserted into a cavity of the pneumatic tire, in which the circular shell has a support surface thereof extended toward the periphery of the tire and leg portions along each end of the support surface, and the elastic rings are attached to the leg portions of the circular shell. Meanwhile, stages extending in a tire circumferential direction are formed on the inner walls of a pair of right and left beads in the pneumatic tire, and the elastic rings are locked into the stages.
摘要翻译： 本发明是一种轮胎 - 车轮组件，其中轮胎 - 轮辋配合的可加工性已经提高，同时包括芯型平坦的支撑构件。 轮胎/车轮组件通过将充气轮胎装配到轮辋中而形成。 在轮胎/车轮组件中，由圆形壳体和弹性环构成的行平面支撑构件插入到充气轮胎的空腔中，其中圆形壳体具有朝向轮胎和腿部的周边延伸的支撑表面 沿着支撑表面的每个端部的部分，并且弹性环附接到圆形壳体的腿部。 同时，在充气轮胎中的一对右右珠的内壁上形成有沿轮胎周向延伸的阶段，并且弹性环被锁定到阶段中。
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公开(公告)号：US20050199329A1
公开(公告)日：2005-09-15
申请号：US11129305
申请日：2005-05-16
CPC分类号： B60C17/04 , B60C17/009 , B60C17/043 , B60C17/06
摘要： The present inventions are a run-flat tire and a tire/wheel assembly in which the workability of the tire-to-rim fit has been improved while including a core-type run-flat support member. The tire/wheel assembly is formed by fitting a pneumatic tire into a wheel rim. In the tire/wheel assembly, the run-flat support member constituted of a circular shell and elastic rings is inserted into a cavity of the pneumatic tire, in which the circular shell has a support surface thereof extended toward the periphery of the tire and leg portions along each end of the support surface, and the elastic rings are attached to the leg portions of the circular shell. Meanwhile, stages extending in a tire circumferential direction are formed on the inner walls of a pair of right and left beads in the pneumatic tire, and the elastic rings are locked into the stages.
摘要翻译： 本发明是一种轮胎 - 车轮组件，其中轮胎 - 轮辋配合的可加工性已经提高，同时包括芯型平坦的支撑构件。 轮胎/车轮组件通过将充气轮胎装配到轮辋中而形成。 在轮胎/车轮组件中，由圆形壳体和弹性环构成的行平面支撑构件插入到充气轮胎的空腔中，其中圆形壳体具有朝向轮胎和腿部的周边延伸的支撑表面 沿着支撑表面的每个端部的部分，并且弹性环附接到圆形壳体的腿部。 同时，在充气轮胎中的一对右右珠的内壁上形成有沿轮胎周向延伸的阶段，并且弹性环被锁定到阶段中。
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公开(公告)号：US20050121127A1
公开(公告)日：2005-06-09
申请号：US10509229
申请日：2003-07-23
CPC分类号： B60C11/04 , B60C11/0306 , B60C17/04 , B60C17/06
摘要： A tire/wheel assembly includes a wheel having a rim, a pneumatic tire fitted to the rim of the wheel and a run-flat support member, the pneumatic tire having a tread surface and a hollow space, the tread surface having circumferential grooves extending in a circumferential direction of the tire, the run-flat support member being disposed in the hollow space of the pneumatic tire and having an annular shell and elastic rings, the annular shell comprising a support surface formed radially outward having a convexly curved surface portion with an annular apical line or face and two leg portions formed radially inward, the elastic rings supporting the two leg portions on the rim. The apical line or apical face of the convexly curved surface portion is offset in a direction of a center axis of rotation of the wheel so as not to be located in a position corresponding to the circumferential grooves when viewed from a radial direction of the wheel.
摘要翻译： 轮胎/车轮组件包括具有轮辋的车轮，装配到车轮边缘的充气轮胎和平坦的支撑构件，所述充气轮胎具有胎面表面和中空空间，胎面表面具有延伸在 轮胎的圆周方向，所述平坦的支撑构件设置在所述充气轮胎的中空空间中并且具有环形壳和弹性环，所述环形壳包括径向向外形成的支撑表面，所述支撑表面具有凸形弯曲表面部分，所述凸形曲面部分具有 环形顶端线或面和两个径向向内形成的腿部，弹性环支撑在轮辋上的两个腿部。 凸曲面部的顶端面或顶端面在车轮的旋转中心轴的方向上偏移，以便在从车轮的径向观察时不位于对应于周向槽的位置。
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公开(公告)号：US06915824B2
公开(公告)日：2005-07-12
申请号：US10615240
申请日：2003-07-09
CPC分类号： B60C17/06 , B60C17/043 , Y10T152/10045
摘要： Disclosed is a tire/wheel assembly in which a run-flat support member is disposed in a cavity of a pneumatic tire fitted to a rim. The run-flat support member includes a circular shell, in which an outer circumferential side thereof is a support surface and an inner circumferential side thereof is opened to have two leg portions, and left and right elastic rings which support the two leg portions on the rim. The elastic rings have different rigidities from each other so that the elastic ring receiving a larger load during run-flat traveling has a higher rigidity.
摘要翻译： 公开了一种轮胎/车轮组件，其中，平坦的支撑构件设置在装配到轮辋的充气轮胎的空腔中。 漏电平支撑构件包括圆形壳体，其外周侧是支撑表面，并且其内周侧被打开以具有两个腿部部分，以及支撑两个腿部的左右弹性环 轮缘。 弹性环具有不同的刚度，使得在平行行驶期间承受较大载荷的弹性环具有较高的刚性。
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公开(公告)号：US06863102B2
公开(公告)日：2005-03-08
申请号：US10601540
申请日：2003-06-24
摘要： A tire/wheel assembly in which a run-flat support member is inserted into a cavity of a pneumatic tire, the run-flat support member including a circular shell in which the outer circumferential side thereof is used as a support surface and the inner circumferential side thereof is opened to have two leg portions, and elastic rings supporting the ends of the two leg portions on a rim. Protruding portions are provided, respectively projecting sideways on both sides of the circular shell, and the protruding portions come to contact with an inner surface of a bead of the pneumatic tire during run-flat traveling.
摘要翻译： 一种轮胎/车轮组件，其中将平坦的支撑构件插入到充气轮胎的空腔中，该平坦的支撑构件包括其外周侧用作支撑表面的圆形外壳和内周 其侧面被打开成具有两个腿部，以及在轮辋上支撑两个腿部的端部的弹性环。 凸出部分分别在圆形壳体的两侧侧面突出，并且突出部分在平坦行进期间与充气轮胎的胎圈的内表面接触。
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公开(公告)号：US06805176B2
公开(公告)日：2004-10-19
申请号：US10609596
申请日：2003-07-01
IPC分类号： B60C500
CPC分类号： B60C17/06 , B60C17/04 , Y10T29/49494 , Y10T152/10045
摘要： A tire/wheel assembly in which a run-flat support member 3 is inserted into a cavity of a pneumatic tire 2, the run-flat support member 3 including a circular shell 4 in which the outer circumferential side thereof is used as a support surface and the inner circumferential side thereof is opened to have two leg portions, and elastic rings 5 supporting the ends of the two leg portions on a rim. The outer circumferential surface of the circular shell 4 in a cross-section cut in a tire width direction has a shape with a plurality of convex portions 4a, 4b, aligned in a tire width direction, and these convex portions have a plurality of different kinds of radius of curvatures and/or thickness.
摘要翻译： 一种轮胎/车轮组件，其中将平坦的支撑构件3插入到充气轮胎2的空腔中，该平坦的支撑构件3包括其外周侧用作支撑表面的圆形壳体4 并且其内周侧被打开以具有两个腿部，以及在轮辋上支撑两个腿部的端部的弹性环5。 圆形壳体4的沿轮胎宽度方向截取的截面的外周面具有沿轮胎宽度方向排列的多个凸部4a，4b的形状，并且这些凸部具有多种不同的形状 的曲率半径和/或厚度。
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8.发明授权Tire/wheel assembly, run-flat support member and manufacturing method therefor 失效轮胎/车轮组件，平板支撑构件及其制造方法公开(公告)号：US06843286B1
公开(公告)日：2005-01-18
申请号：US10601539
申请日：2003-06-24
CPC分类号： B60C17/06 , B60C17/043 , Y10T152/10045
摘要： A tire/wheel assembly in which a run-flat support member 3 is inserted into a cavity of a pneumatic tire 2, the run-flat support member 3 including a circular shell 4 in which the outer circumferential side thereof is used as a support surface and the inner circumferential side thereof is opened to have two leg portions, and an elastic ring 5 supporting the ends of the two leg portions on a rim 1. The circular shell 4 is configured by jointing side edges 7, 7 of at least two shell segments 4a, each having a single convex circumferential surface.
摘要翻译： 一种轮胎/车轮组件，其中将平坦的支撑构件3插入到充气轮胎2的空腔中，该平坦的支撑构件3包括其外周侧用作支撑表面的圆形壳体4 并且其内周侧开口以具有两个腿部，以及支撑在轮辋1上的两个腿部的端部的弹性环5.圆形壳体4通过将至少两个壳体的侧边缘7,7接合而构成 段4a，每个具有单个凸的圆周表面。
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公开(公告)号：US06840294B2
公开(公告)日：2005-01-11
申请号：US10617809
申请日：2003-07-14
CPC分类号： B60B21/023 , B60B21/12 , B60C5/16 , B60C15/0213 , B60C17/043 , B60C17/06 , Y10T152/10045
摘要： Disclosed are a run-flat tire and a tire/wheel assembly in which the workability of the tire-to-rim fit has been improved while including a core-type run-flat support member. The tire/wheel assembly is formed by coupling a pneumatic tire and a rim of a wheel. In the tire/wheel assembly, the run-flat support member constituted of a circular shell and elastic rings is inserted into a cavity of the pneumatic tire, in which the circular shell has a support surface thereof extended toward the periphery of the tire and leg portions along each side of the support surface, and the elastic rings support the leg portions of the circular shell on the rim. At the same time, a seat portion and an engaging portion are provided for at least one of the elastic rings, in which the leg portion of the circular shell can be settled on the seat portion, and the engaging portion is extended in an outer tire axial direction from the seat portion and sandwiched between a tire bead base and a rim seat.
摘要翻译： 本发明公开了一种防漏轮胎和轮胎/车轮组件，其中轮胎到轮辋配合的可加工性已经提高，同时包括铁芯型平板支撑构件。 轮胎/车轮组件通过联接充气轮胎和轮的轮缘而形成。 在轮胎/车轮组件中，由圆形壳体和弹性环构成的行平面支撑构件插入到充气轮胎的空腔中，其中圆形壳体具有朝向轮胎和腿部的周边延伸的支撑表面 沿着支撑表面的每一侧的部分，弹性环支撑轮缘上圆形壳的腿部。 同时，为弹性环中的至少一个提供座部和接合部，其中圆形壳的腿部可以在座部上沉降，并且接合部在外胎中延伸 轴向方向，并且夹在轮胎胎圈基座和轮辋座之间。
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公开(公告)号：US20120024439A1
公开(公告)日：2012-02-02
申请号：US13192361
申请日：2011-07-27
申请人： Atsushi Tanno , Masatoshi Kuwajima
发明人： Atsushi Tanno , Masatoshi Kuwajima
CPC分类号： B60C23/0493 , B29D2030/0072 , Y10T152/10495 , Y10T152/10891 , Y10T152/10927
摘要： A pneumatic tire including a separatable pair of mechanical fasteners wherein a first fastener of the pair of mechanical fasteners is provided on a tire inner surface. In this pneumatic tire, the obtained engagement force of the pair of mechanical fasteners is great and is essentially free of variations (positional variation within the tire and variation from tire to tire); the engagement force deteriorates/declines minimally over time due to extreme usage conditions including repetitive deformation and compaction over an extended period of time caused by tire rotation at high speeds in a state of relatively elevated temperatures; and the desired engagement force can be maintained over an extended period of time.
摘要翻译： 一种充气轮胎，其包括可分离的一对机械紧固件，其中所述一对机械紧固件中的第一紧固件设置在轮胎内表面上。 在该充气轮胎中，所获得的一对机械紧固件的接合力大，并且基本上没有变化（轮胎内的位置变化和从轮胎到轮胎的变化）; 由于极端的使用条件包括重复变形和在相对升高的温度下高速轮胎转动引起的长时间的压实，接合力随时间而劣化/下降; 并且可以在延长的时间段内保持期望的接合力。
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