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1.
公开(公告)号:EP0616908A1
公开(公告)日:1994-09-28
申请号:EP94302056.0
申请日:1994-03-22
发明人: Christie, C. Dale , Hendricksen, Michael J. , Polzin, Mark A. , Gallagher, Michael T. , Oliver, John D.
IPC分类号: B60B17/00
CPC分类号: B60B17/0006
摘要: A railway wheel (10) with reduced axial flange deflection and reduced, thermally-induced, residual-tensile stress in the wheel rim, has a clearly defined relationship among the plate angle (A), the maximum depth of curvature of the wheel plate segment(Y), the location of the maximum depth of curvature, the wheel hub (14) and the rim (16), which relationship is provided for plate segments both concave and convex with respect to the wheel outboard surface (12).
摘要翻译: 存在轮缘和轮毂以及连接板之间的关系,以提供车轮的相对板对轮辋和板对轮毂接合部的位置。 板轮廓可以具有相对于车轮外侧面的凸或凹曲率。 给定位置处的曲率具有指定范围内的相关曲率深度。 具有限定参数的车轮在轮辋区域中具有较低的轴向凸缘偏转和较低的残余拉伸应力,而不是由当前可用的轮提供。
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公开(公告)号:EP0616908B1
公开(公告)日:1997-01-22
申请号:EP94302056.0
申请日:1994-03-22
发明人: Christie, C. Dale , Hendricksen, Michael J. , Polzin, Mark A. , Gallagher, Michael T. , Oliver, John D.
IPC分类号: B60B17/00
CPC分类号: B60B17/0006
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