公开(公告)号：US4696506A

公开(公告)日：1987-09-29

申请号：US815399

申请日：1985-12-31

申请人： Rolf Leo ,  Karl-Heinz Meusel ,  Alfred Uttner

发明人： Rolf Leo ,  Karl-Heinz Meusel ,  Alfred Uttner

IPC分类号： B60B35/12 ,  B60B17/00 ,  B60B37/08 ,  B60B35/14 ,  B61F5/38

CPC分类号： B60B17/00 ,  B60B37/08 ,  Y10T464/30

摘要： A wheel set for rails has a divided axle and two wheels rigidly attached tohe respective axle section. The axle sections are interconnected in a force transmitting manner by a clutch for adjusting a differential r.p.m. between the two axle sections. However, the clutch components also permit a relative rotation when the clutch is not energized. The clutch has an inner clutch component and an outer clutch component forming a work gap (7.4) between the clutch components. The work gap extends concentrically to the rotational axis of the shaft and is filled with a magnetizable powder for engaging and disengaging the clutch components which are so mounted to the respective axle section that an axial displacement of the clutch components relative to each other is prevented.

摘要翻译： 用于轨道的轮组具有分开的轴和刚性地附接到相应轴部的两个轮。 轴部分通过离合器的力传递方式互连，用于调节差速r.p.m。 两轴段之间。 然而，当离合器未通电时，离合器部件也允许相对旋转。 离合器具有在离合器部件之间形成工作间隙（7.4）的内部离合器部件和外部离合器部件。 工作间隙同心地延伸到轴的旋转轴线，并且填充有可磁化粉末，用于接合和分离离合器部件，所述离合器部件被安装到相应的轴部分，从而防止离合器部件相对于彼此的轴向位移。

公开(公告)号：US5311821A

公开(公告)日：1994-05-17

申请号：US919020

申请日：1992-07-23

申请人： Hans P. Lang ,  Alfred Uttner

发明人： Hans P. Lang ,  Alfred Uttner

IPC分类号： B61F5/06 ,  B61F5/14 ,  B61F5/24 ,  B61F5/50

CPC分类号： B61F5/148 ,  B61F5/06 ,  B61F5/24

摘要： In a railway vehicle with a secondary spring arrangement acting between the chassis and the vehicle body which generates a continuously increasing restoring moment at a relative inclination between the two units until the maximum permissible angle of roll is reached, according to the invention a permissible limitation of the angle of roll is achieved without any adverse effect on the derailing limit and ride comfort on straights in a structurally simple and reliable manner, in that the spring arrangement is comparatively soft and there is a passively acting supplementary spring with a limited range of rotation (rotation play coupling) connected in parallel to the spring arrangement, which operates virtually without restoring moment in a partial range of slight roll angle movements, and at greater deviations of the roll angle within the permissible range, generates a steeply increasing restoring moment which is many times greater than that of the spring arrangement at the maximum permissible angle of body roll.

摘要翻译： 在具有作用在底盘和车身之间的次级弹簧布置的铁路车辆中，其在两个单元之间的相对倾斜度下产生连续增加的恢复力矩，直到达到最大允许的倾斜角度，根据本发明，允许的限制 在结构简单可靠的方式下，实现滚动角度而对直线上的脱轨极限和乘坐舒适度没有任何不利影响，因为弹簧布置比较软，并且存在具有有限旋转范围的被动作用的辅助弹簧 旋转播放联轴器）与弹簧装置并联连接，其实际上在略微滚动角运动的局部范围内没有恢复力矩，并且在允许范围内的滚动角度的较大偏差下，产生许多增加的恢复力矩 大于弹簧布置的最大允许倍数 身体卷的视角。