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    • 7. 发明专利
    • Rim mounting device for tire
    • 轮胎RIM安装装置
    • JP2010151491A
    • 2010-07-08
    • JP2008327521
    • 2008-12-24
    • Kobe Steel Ltd株式会社神戸製鋼所
    • NAKAYAMA MAIKOSUMIYA TAKASHIMURAKAMI MASAOKATO MIKIO
    • G01M17/02B29D30/08B60B25/02B60C25/00
    • PROBLEM TO BE SOLVED: To provide a rim mounting device for tire which prevents scattering of fragments and is easily handled after the breakage when a permanent magnet for mounting a rim is broken in a tire inspection device.
      SOLUTION: The rim mounting device 42 for tire is provided at a spindle of the tire inspection device 1. A rim mounting surface is formed at a tip part side of the spindle, and the tire inspection device 1 is structured so that the rim is mounted on the mounting surface using magnetic force of the permanent magnet. The rim mounting device 42 for tire includes a bottomed mounting hole in which the permanent magnet is inserted into the mounting surface and a scattering prevention member provided at the mounting hole, for preventing the scattering of the fragments when the permanent magnet is broken.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种用于轮胎的轮辋安装装置,其防止碎片的飞散,并且在轮胎检查装置中用于安装轮辋的永磁体被破坏时容易被处理。 < P>解决方案:轮胎的轮辋安装装置42设置在轮胎检查装置1的主轴上。轮辋安装面形成在主轴的前端侧,轮胎检查装置1构成为 使用永久磁铁的磁力将轮辋安装在安装表面上。 用于轮胎的轮辋安装装置42包括一个有底的安装孔,其中永磁体被插入到安装表面中,以及设置在安装孔处的防散射构件,用于防止当永久磁铁断裂时碎片的飞散。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • Vehicular wheel and manufacturing method of the same
    • 其车轮及其制造方法
    • JP2010047154A
    • 2010-03-04
    • JP2008214005
    • 2008-08-22
    • Zeniya Aluminum Engineering Ltd株式会社錢屋アルミニウム製作所
    • MATSUO JUNJIAMAGI SEIJISUZUKI SHOJINISHISAKA TAKASHI
    • B60B25/02B60B3/02
    • B60B25/004B21C37/065B21D53/30B60B3/02B60B21/104Y02T10/86Y10T29/49526
    • PROBLEM TO BE SOLVED: To eliminate disadvantages of the prior arts such as lack of freedom in design and increase in weight. SOLUTION: A vehicular wheel includes an outer rim o wherein a thick part of a plate is formed into a disk part d by embossing and a thin part of the plate around the disk part d is formed into a rim part by drawing, and an inner rim i having overlapped parts 1, 2 which overlap in the predetermined position of the disk part d by drawing. Flange parts f, f of the outer rim o and the inner rim i are curled inward so as to be doubly shaped. The outer rim o and the inner rim i are integrated by a welded part 3 with the overlapped parts 1, 2 overlapped and positioned in the predetermined position of the disk part d. The strongest rim part is provided because the flange part f is curled inward so as to be doubly shaped by press working. The disk part d has a degree of freedom of designing because the disk part d is formed from one plate. Even the disk part d formed from a thin plate is expected to be strengthened because the disk part d is formed by embossing, resulting in extreme reduction in the weight of a wheel. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:消除现有技术的缺点,例如设计缺乏和重量增加。 解决方案:车轮包括外缘o,其中通过压花将板的厚部形成为盘部d,并且围绕盘部d的薄板的薄部通过拉伸形成轮缘部, 以及具有通过拉伸在盘部d的预定位置重叠的重叠部分1,2的内缘i。 外边缘o和内缘i的凸缘部分f,f向内卷曲成双重形状。 外缘O和内缘i通过焊接部分3整合,重叠部分1,2重叠并定位在盘部分d的预定位置。 提供最强的边缘部分,因为凸缘部分f向内卷曲,以便通过冲压加工成双重形状。 盘部d具有设计自由度,因为盘部d由一块板形成。 由于通过压花形成盘部d,所以即使由薄板形成的盘部d也期望得到加强,从而极大地减轻了车轮的重量。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Rim, assembly of tire and rim, and manufacturing method for assembly of tire and rim
    • RIM,轮胎和轮辋组装以及轮胎和轮辋组装的制造方法
    • JP2009154780A
    • 2009-07-16
    • JP2007337019
    • 2007-12-27
    • Bridgestone Corp株式会社ブリヂストン
    • SAKAI KEIICHIABE AKIHIKO
    • B60B21/02B60B25/02B60C5/00B60C5/02B60C5/04
    • PROBLEM TO BE SOLVED: To easily attach/detach a tire having a tube body formed by a thermoplastic elastomer relative to a rim without using a rim-assembling machine.
      SOLUTION: In the rim 10, the tire 20 provided with the tube body 21 formed by the thermoplastic elastomer and a tread 22 provided on an outer side of the tube body 21 is attached to an outer peripheral part 12. Both end parts in a tire width direction H on the outer peripheral part 12 are made to support projection parts 12b extending in a tire radial direction and supporting the tube body 21 from an outer side in the tire width direction H, and rim 10 is constituted so as to be dividable to a first division rim 14 and a second division rim 15. At least the first division rim 14 of both the division rims 14, 15 is formed such that an outer diameter at one side end edge 14a positioned with a division surface B of both the end edges in the tire width direction H becomes smaller than an outer diameter at the other side end edge 14b.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了在不使用轮辋组装机的情况下容易地将具有由热塑性弹性体形成的管体的轮胎相对于轮辋安装/拆卸。 解决方案:在轮辋10中,设置有由热塑性弹性体形成的管主体21的轮胎20和设置在管主体21的外侧上的胎面22附接到外周部12.两个端部 在外周部12的轮胎宽度方向H上,使轮胎径向延伸的突出部12b从轮胎宽度方向H的外侧支承,并且,轮辋10构成为 可分割成第一分割边缘14和第二分割边缘15.两个分割边缘14,15的至少第一分割边缘14形成为使得位于一个侧边缘14a处的外径处于 轮胎宽度方向H上的端边缘都比另一侧端缘14b的外径小。 版权所有(C)2009,JPO&INPIT