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公开(公告)号：US5930881A
公开(公告)日：1999-08-03
申请号：US882038
申请日：1997-06-25
申请人： Yutaka Naruse , Kenjiro Yamaya , Hiroshi Nishigata , Kazuo Hayashi , Takashi Kaneko , Yutaka Yamaguchi
发明人： Yutaka Naruse , Kenjiro Yamaya , Hiroshi Nishigata , Kazuo Hayashi , Takashi Kaneko , Yutaka Yamaguchi
IPC分类号： G01M17/007 , B62D17/00 , G01B21/26 , B23Q17/00
CPC分类号： G01B21/26 , G01B2210/22 , G01B2210/26 , Y10T29/49776 , Y10T29/49778
摘要： The present invention provides a method for adjusting vehicle wheel alignment in which a positional angle of a wheel corresponding to the characteristics of a tire can be set easily, running stability suited for an actual road surface can be obtained, and one-sided wear can be reduced. The method for adjusting vehicle wheel alignment includes the steps of: placing a wheel of a vehicle, which is an object of adjustment, on a tire driving surface on which a step of a predetermined height is formed at at least one place along a rotating direction in which the tire driving surface is driven by a rotational force; measuring variations in forces applied in the rotating direction of the tire driving surface and a rotation axis direction which is orthogonal to the rotating direction at the time the wheel passes over the step while the tire driving surface is being driven/rotated so that the wheel is rotated in a proceeding direction of the vehicle; and adjusting a positional angle of the wheel, on the basis of results of measurement, such that a variation in lateral force generated by a vehicle tire when the wheel passes over the step is a minimum.
摘要翻译： 本发明提供了一种用于调整车轮定位的方法，其中可以容易地设置与轮胎的特性相对应的车轮的位置角度，可以获得适合于实际路面的行驶稳定性，并且可以单面磨损 减少 用于调整车轮对准的方法包括以下步骤：将作为调整对象的车辆的车轮放置在沿着旋转方向的至少一个位置形成有预定高度的台阶的轮胎驱动表面上 其中轮胎驱动表面由旋转力驱动; 测量在轮胎驱动表面被驱动/旋转时沿轮胎驱动表面的旋转方向施加的力的变化和在车轮经过台阶时与旋转方向正交的旋转轴线方向，使得轮是 沿车辆的前进方向旋转; 并且基于测量结果来调整车轮的位置角度，使得当车轮经过台阶时由车辆轮胎产生的横向力的变化是最小的。
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公开(公告)号：US5769983A
公开(公告)日：1998-06-23
申请号：US862368
申请日：1997-05-23
申请人： Hiroshi Nishigata
发明人： Hiroshi Nishigata
CPC分类号： B60C13/00 , B60C17/0009 , Y10T152/10864
摘要： A pneumatic radial tire or run flat tire comprises a pair of bead cores, a radial carcass of a rubberized cord ply, a belt comprised of rubberized belt layers, a tread disposed outside the belt in the radial direction, and a side portion reinforcing layer extending along an inner surface of the carcass over a full region of each side portion and having a crescent shape at a radial section thereof, in which when a periphery length of the side portion reinforcing layer is divided into three equal parts along an inner surface of the tire, a thickness of the side portion reinforcing layer at a section in a radial direction of the tire is thickest in the vicinity of the 1/3 point located outward in the radial direction.
摘要翻译： 一种充气子午线轮胎或跑步式轮胎包括一对胎圈芯，橡胶帘线帘布层的径向胎体，由橡胶带束层组成的带，沿径向设置在带的外侧的胎面，以及延伸的侧部加强层 沿着胎体的内表面在每个侧部的整个区域上，并且在其径向部分具有月牙形，其中当侧部加强层的周边长度沿着内侧表面被分成三个等分时 在轮胎的径向方向上的侧部加强层的厚度在径向外侧的1/3点附近最厚。
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