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公开(公告)号:US4637646A
公开(公告)日:1987-01-20
申请号:US672576
申请日:1984-11-16
摘要: A wheel set for railway vehicles, especially high speed railway vehicles in which hollow shaft sections on a shaft are connected by an elastic coupling for limited relative angular displacement of the wheels. The elastic coupling is of the deformable elastomeric, viscoelastic or hydraulic type.
摘要翻译: 用于铁路车辆,特别是高速铁路车辆的轮组,其中轴上的空心轴段通过弹性联轴器连接,用于车轮的有限的相对角位移。 弹性联轴器是可变形弹性体,粘弹性或液压型。
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公开(公告)号:US4841875A
公开(公告)日:1989-06-27
申请号:US18612
申请日:1987-02-25
IPC分类号: B61F5/30
CPC分类号: B61F5/305
摘要: A suspension arrangement for rail vehicles, including at least one pair of superimposed elastomeric shock absorbers, including a first shock absorber disposed between a first mandrel and a first bell-shaped member, and a second shock absorber disposed between a second mandrel and a second bell-shaped member. The first bell-shaped member and the second mandrel are disposed between the two shock absorbers and are interconnected in such a way that they can carry out not only a movement in the main direction of shock absorption, but also a pendulum movement about any axis disposed transverse to this main direction of shock absorption.
摘要翻译: 一种用于轨道车辆的悬挂装置,包括至少一对叠加的弹性减震器,包括设置在第一心轴和第一钟形构件之间的第一减震器,以及设置在第二心轴和第二钟之间的第二减震器 形成员 第一钟形构件和第二心轴设置在两个减震器之间并且以这样的方式互连,使得它们不仅可以执行主要吸震方向的运动,而且还可以执行围绕设置的任何轴的摆动运动 横向这个主要方向的减震。
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