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for the in-wheel motor tire wheel assembly and the passenger car pneumatic tire for the in-wheel motor for use in it
for the in-wheel motor tire wheel assembly and the passenger car pneumatic tire for the in-wheel motor for use in it
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机译：用于轮毂电机轮胎轮组件和用于其中的轮毂电机乘用车充气轮胎
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摘要
PROBLEM TO BE SOLVED: To improve riding comfort and steering stability, while securing capacity of an accommodation space S.SOLUTION: A tire wheel assembly body 10 for an in-wheel motor includes a pneumatic tire 12 and a wheel 32. A carcass 24 is stretched over bead cores 20 at both ends via a tread part 14, and both ends of the carcass 24 are folded back at the bead core 20 so as to hold the bead core 20 and a bead filler 22 therebetween. The inner diameter of a bead section 18 located at the inner side of mounting on the vehicle is formed larger than that of a bead section 18 located at the outer side of mounting on the vehicle, to form a tire with a different diameter. When a tire cross sectional height at the inner side of mounting on the vehicle is defined as Hin, a tire cross sectional height at the outer side of mounting on the vehicle is defined as Hout, the height of the bead filler 22 at the inner side of mounting on the vehicle is defined as Fin, the height of the bead filler 22 at the outer side of mounting on the vehicle is Fout, and K is a coefficient, K.Hout/Hin=Fout/Fin, where 1.0K4.0 (expression 1) is satisfied.
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机译：要解决的问题：在确保容纳空间的容量的同时，提高乘坐舒适性和转向稳定性。解决方案：轮内电动机的轮胎组件主体10包括充气轮胎12和车轮32。胎体24通过胎面部14在胎圈芯20的两端延伸，胎体24的两端在胎圈芯20处折回，以将胎圈芯20和胎圈填充物22保持在它们之间。形成在位于车辆上的安装件的内侧的胎圈部18的内径形成为比位于位于车辆上的安装件的外侧的胎圈部18的内径大，以形成具有不同直径的轮胎。当将在车辆上安装的内侧的轮胎横截面高度定义为Hin时，将在车辆上安装的外侧的轮胎横截面高度定义为Hout，则胎圈填充物22在内侧的高度。固定在车辆上的高度定义为Fin，胎圈填充物22在车辆外侧的高度为Fout，K为系数K.Hout / Hin = Fout / Fin，其中1.0K4.0 （表达式1）得到满足。
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