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1. 发明申请

US20170001651A1 SECONDARY SPRING HAVING AN INTEGRATED TRANSVERSE STOP 审中-公开
标题翻译：具有集成横向停止的二次弹簧
公开(公告)号：US20170001651A1
公开(公告)日：2017-01-05
申请号：US15100128
申请日：2014-11-13
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： HELMUT DISTLER , MICHAEL SUMNITSCH
IPC分类号： B61F5/08 , B61C3/00 , B61D3/00
CPC分类号： B61F5/08 , B61C3/00 , B61D3/00
摘要： A secondary spring for a rail vehicle springs a wagon body of the rail vehicle on the chassis of the rail vehicle. The secondary spring is divided along a predefined axis into a first and at least one further, second section. The first section is configured to be axially stiff and springy orthogonally to the predefined axis, and the second section is configured to be stiff orthogonally to the predefined axis and axially springy. The secondary spring contains at least one horizontal stop, which is arranged on the secondary spring such that a force which acts on the horizontal stop orthogonally to the predefined axis is introduced into the secondary spring between the first and the second section.
摘要翻译：用于轨道车辆的次级弹簧将轨道车辆的货车主体弹簧在轨道车辆的底盘上。次级弹簧沿着预定义的轴线分成第一和至少一个另外的第二部分。第一部分构造成与预定轴线正交并且弹性，并且第二部分构造成与预定轴正交刚性并且轴向弹性。次级弹簧包括至少一个水平止动件，其布置在次级弹簧上，使得作用在垂直于预定轴线的水平方向上的力被引入到第一和第二部分之间的次级弹簧中。

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