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1. 发明授权

US06682024B2 Device for setting symmetry in a railway switch system 失效
标题翻译：设置铁路开关系统对称的装置
公开(公告)号：US06682024B2
公开(公告)日：2004-01-27
申请号：US09972326
申请日：2001-10-05
申请人： Markus Steinmann , Otto Egli
发明人： Markus Steinmann , Otto Egli
IPC分类号： B61L500
CPC分类号： B61L5/00 , E01B7/02 , E01B7/22
摘要： Railway switches are subjected to a high degree of stress due to the influences of weather and as a result of trains traveling over them. This may result in changes in adjustments and settings made at the time of mounting. In order to permit, in particular in the case of hollow sleepers, simple re-adjustment of a drive rod relative to the cam rods, an attachment element can be connected to an attachment flange by a positive lock, formed by various adjustment keys and a main key, and using locking screws in such a way that fine adjustment by appropriately selecting the arrangement of the adjustment keys is possible. Coarse adjustment is made by an asymmetric arrangement of the bore holes for connecting to a drive rod as well as by selecting one of the two bore holes.
摘要翻译：铁路开关由于天气的影响和火车在其上行驶而受到高度的应力。这可能会导致安装时进行的调整和设置发生变化。为了允许特别是在中空轨枕的情况下，相对于凸轮杆简单地重新调节驱动杆，附接元件可以通过由各种调节键形成的正锁定件连接到附接凸缘，并且主键，并且使用锁定螺钉，可以通过适当选择调节键的布置来进行微调。通过用于连接到驱动杆的钻孔的不对称布置以及通过选择两个钻孔中的一个来进行粗调。

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