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公开(公告)号：US08844149B2
公开(公告)日：2014-09-30
申请号：US13614024
申请日：2012-09-13
摘要： A rail cant measurement tool and associated methods enable users to measure rail cant. The measurement tool comprises a reference assembly, and a cant angle measurement assembly. The reference assembly comprises a track plane reference bar. The cant angle measurement assembly comprises a web-engaging arm assembly, a spring-biased lock-release mechanism, a rail cant indicator, and a rail cant linear adjustment mechanism. The web-engaging arm assembly comprises pivot arms and web rollers. The pivot arms each comprise upper arm ends and lower arm ends. The upper arm ends are attached to the lock-release mechanism. The reference bar engages opposed rails and the cant angle measurement assembly engages a select rail of the opposed rails. The rail cant indicator indicates rail cant information as determined from the track reference plane and the running surface of the select rail.
摘要翻译： 轨道测量工具和相关方法使用户能够测量轨道倾斜。 测量工具包括参考组件和倾斜角测量组件。 参考组件包括轨道平面参考杆。 斜角测量组件包括腹板接合臂组件，弹簧偏压锁定释放机构，轨道倾斜指示器和轨道倾斜线性调节机构。 幅材接合臂组件包括枢转臂和卷筒纸辊。 枢轴臂各自包括上臂端部和下臂端部。 上臂端连接到锁定释放机构。 参考杆接合相对的导轨，倾斜角度测量组件接合相对的导轨的选择轨。 轨道倾斜指示器表示从轨道参考平面和选择轨道的运行表面确定的轨道倾斜信息。
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公开(公告)号：US20130061482A1
公开(公告)日：2013-03-14
申请号：US13614024
申请日：2012-09-13
IPC分类号： B61K9/08
摘要： A rail cant measurement tool and associated methods enable users to measure rail cant. The measurement tool comprises a reference assembly, and a cant angle measurement assembly. The reference assembly comprises a track plane reference bar.The cant angle measurement assembly comprises a web-engaging arm assembly, a spring-biased lock-release mechanism, a rail cant indicator, and a rail cant linear adjustment mechanism. The web-engaging arm assembly comprises pivot arms and web rollers. The pivot arms each comprise upper arm ends and lower arm ends. The upper arm ends are attached to the lock-release mechanism. The reference bar engages opposed rails and the cant angle measurement assembly engages a select rail of the opposed rails. The rail cant indicator indicates rail cant information as determined from the track reference plane and the running surface of the select rail.
摘要翻译： 轨道测量工具和相关方法使用户能够测量轨道倾斜。 测量工具包括参考组件和倾斜角测量组件。 参考组件包括轨道平面参考杆。 斜角测量组件包括腹板接合臂组件，弹簧偏压锁定释放机构，轨道倾斜指示器和轨道倾斜线性调节机构。 幅材接合臂组件包括枢转臂和卷筒纸辊。 枢轴臂各自包括上臂端部和下臂端部。 上臂端连接到锁定释放机构。 参考杆接合相对的导轨，倾斜角度测量组件接合相对的导轨的选择轨。 轨道倾斜指示器表示从轨道参考平面和选择轨道的运行表面确定的轨道倾斜信息。
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3.发明授权Track strength testing vehicle with a loaded gage axle and loaded gage axle apparatus 失效轨道强度测试车辆带有负载量规轴和负载量规轴装置
公开(公告)号：US5756903A
公开(公告)日：1998-05-26
申请号：US755780
申请日：1996-11-22
CPC分类号： G01M5/0058 , B60F1/005 , B60F1/043 , B61K9/08
摘要： A motor vehicle body is adapted for use on railroad tracks by being elevated by "high rail" unit steel wheels, but with the motive force being supplied by the vehicle's road wheels, a loaded gage axle assembly having vertical loads imposed by hydraulic rams, and horizontal loads being supplied by horizontal rams through split axles and steel wheels to the railroad tracks is calibrated to measure track strength and adapted to be operatively connected to electronic data recording and comparing apparatus.
摘要翻译： 机动车体通过由“高轨”单元钢轮提升而被使用在铁路轨道上，但是由于车辆的车轮提供的动力，具有由液压柱塞施加的垂直载荷的负载量规轴组件，以及 校准水平负载，通过分叉轴和钢轮提供给铁轨的水平公柱，以测量轨道强度并适于可操作地连接到电子数据记录和比较装置。
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