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2. 发明专利

JP2005271611A Run flat wheel 审中-公开
标题翻译：运行平面轮
公开(公告)号：JP2005271611A
公开(公告)日：2005-10-06
申请号：JP2004083797
申请日：2004-03-23
申请人： Topy Ind Ltd , トピー工業株式会社
发明人： KIMURA TAKASHI
IPC分类号： B60B3/14 , B60B7/00 , B60B19/00 , B60C17/04
摘要： PROBLEM TO BE SOLVED: To provide a run flat wheel which can prevent a tire from being damaged to a reuse impossible degree by a road surface and the run flat wheel when an air leakage of the tire occurs, and can suppress the run flat wheel itself from being damaged at the same time with the air leakage of the tire.
SOLUTION: This run flat wheel 1 is constituted of a separate body from a wheel 4 having the tire, and is fitted on a vehicle 5 together with the wheel 4 having the tire. The run flat wheel 1 is located outside of a tire internal space 6, comprises an annular member of a rigid body, and has an outer diameter which is larger than the outer diameter of the wheel 4 of the wheel 4 having the tire and smaller than the outer diameter of the tire 3 when an air internal pressure is applied. The run flat wheel 1 is jointly clamped to a hub section 7 of an axle shaft 5 together with the wheel having the tire.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种平行轮，其可以在轮胎的空气泄漏发生时通过路面和行驶平轮来防止轮胎被不可再现的程度损坏，并且可以抑制跑步平轮自身同时受到轮胎漏气的损害。解决方案：该平行轮1由与具有轮胎的车轮4分离的主体构成，并且与具有轮胎的车轮4一起安装在车辆5上。运行平板轮1位于轮胎内部空间6的外侧，包括刚性体的环形构件，并且具有比具有轮胎的车轮4的车轮4的外径大的外径，并且小于当施加空气内部压力时轮胎3的外径。运行平板轮1与具有轮胎的轮一起共同夹在车轴5的轮毂部分7上。版权所有（C）2006，JPO＆NCIPI

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