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1. 发明授权

US07077066B2 Axle guide 失效
标题翻译：车轴导轨
公开(公告)号：US07077066B2
公开(公告)日：2006-07-18
申请号：US10433298
申请日：2001-12-01
申请人： Erich Blohberger , Oliver Franke , Helmut Schürmann
发明人： Erich Blohberger , Oliver Franke , Helmut Schürmann
IPC分类号： B61F5/00
CPC分类号： B61F5/325
摘要： The invention relates to an axle guide consisting of a fiber-synthetic material composite for guiding an axle in the running gear of a rail vehicle, in particular a high-speed rail vehicle. Said guide has two end sections (11, 11′) for connecting the guide (1) both to the axle and to the chassis (2) of the running gear in a manner resistant to torsion and a central section (12) located therebetween, which has a longitudinal axis (13) aligned with the direction of travel (X) and across-section that is at least partially flat in the vertical direction (Z). The guide (1) has at least one integrated flexural joint (14) with a vertical flexural axis (15) and enables a rotational degree of freedom, which protects the wheel beating from damaging flexural stresses, to be achieved simply without the need for an additional joint component. The inventive guide also benefits from all the advantages of the glass fiber-synthetic material composite, such as adjustable rigidity that can be reproduced with narrow tolerances and that is defined almost independently of the temperature, resistance to wear, electric insulation, excellent material damping properties and favourable behaviour if a malfunction occurs.
摘要翻译：本发明涉及一种轴导轨，其由用于引导轨道车辆的行驶齿轮中的轴，特别是高速铁路车辆的纤维合成材料复合材料组成。所述导向件具有用于将导向件（1）以抵抗扭转的方式与行驶齿轮的底座（2）和位于其间的中心部分（12）连接的两个端部部分（11,11'），其具有与行进方向（X）对准的纵向轴线（13）和在垂直方向（Z）上至少部分平坦的横截面。引导件（1）具有至少一个具有垂直弯曲轴线（15）的集成弯曲接头（14），并且能够简单地实现保护车轮打击免受弯曲应力的旋转自由度，而不需要附加接头部件。本发明的指南还受益于玻璃纤维 - 合成材料复合材料的所有优点，例如可以以窄公差再现的可调刚度，并且几乎独立于温度，耐磨性，电绝缘性，优异的材料阻尼性能并且如果发生故障的有利行为。

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