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公开(公告)号：US09290888B2
公开(公告)日：2016-03-22
申请号：US14115677
申请日：2012-06-11
申请人： Stefan Lienhard , Daniel Walter , Erik Danneberg , Roland Buda
发明人： Stefan Lienhard , Daniel Walter , Erik Danneberg , Roland Buda
摘要： Rail-fastening system for the non-positive resilient fastening of a rail (2) on a sleeper (1) of a railway track installation, comprising at least one angle guide plate (5), which can be fixed to the sleeper (1) with at least one screw (4), and at least one clamp (3), characterized in that the bending radii of the clamp arms (3a, 3b) of the clamp (3) preferably lie in the range from 18-70 mm, wherein the ratio of mutually adjacent bending radii within each clamping arm is ≦1.9 and the ratio of the greatest to the smallest bending radius thereof is ≦3.8, and in that the ratio of weight to width of the angle guide plate is
摘要翻译： 轨道紧固系统，用于轨道（2）在铁路轨道装置的轨枕（1）上的非正向弹性紧固，包括至少一个可固定到轨枕（1）的角度导板（5） 具有至少一个螺钉（4）和至少一个夹具（3），其特征在于，夹具（3）的夹紧臂（3a，3b）的弯曲半径优选在18-70mm的范围内， 其中每个夹紧臂内的相互相邻的弯曲半径的比率为＆lt; 1.9;并且其最大与最小弯曲半径之比为＆nlE; 3.8，并且由于角度导板的重量与宽度之比<1.3 g / mm，优选约1.25g / mm 2。
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公开(公告)号：US20140103132A1
公开(公告)日：2014-04-17
申请号：US14115677
申请日：2012-06-11
申请人： Stefan Lienhard , Daniel Walter , Erik Danneberg , Roland Buda
发明人： Stefan Lienhard , Daniel Walter , Erik Danneberg , Roland Buda
摘要： Rail-fastening system for the non-positive resilient fastening of a rail (2) on a sleeper (1) of a railway track installation, comprising at least one angle guide plate (5), which can be fixed to the sleeper (1) with at least one screw (4), and at least one clamp (3), characterized in that the bending radii of the clamp arms (3a, 3b) of the clamp (3) preferably lie in the range from 18-70 mm, wherein the ratio of mutually adjacent bending radii within each clamping arm is ≦1.9 and the ratio of the greatest to the smallest bending radius thereof is ≦3.8, and in that the ratio of weight to width of the angle guide plate is
摘要翻译： 轨道紧固系统，用于轨道（2）在铁路轨道装置的轨枕（1）上的非正向弹性紧固，包括至少一个可固定到轨枕（1）的角度导板（5） 具有至少一个螺钉（4）和至少一个夹具（3），其特征在于，夹具（3）的夹紧臂（3a，3b）的弯曲半径优选在18-70mm的范围内， 其中每个夹紧臂内的相互相邻的弯曲半径的比率为＆lt; 1.9;并且其最大与最小弯曲半径之比为＆nlE; 3.8，并且由于角度导板的重量与宽度之比<1.3 g / mm，优选约1.25g / mm 2。
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