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1. 发明授权

US07129425B2 Axle vertical load measurement device and method 有权
标题翻译：轴向垂直载荷测量装置及方法
公开(公告)号：US07129425B2
公开(公告)日：2006-10-31
申请号：US10809818
申请日：2004-03-26
申请人： Gary A. Carr , Daniel J. Fullum , William L. Jordan
发明人： Gary A. Carr , Daniel J. Fullum , William L. Jordan
IPC分类号： G01G19/08
CPC分类号： G01G19/04 , B61F5/26 , Y10S177/09
摘要： A vertical load measurement device and a method for measuring a load at least partially supported by an axle of a railcar are disclosed. The measurement device includes a bearing adapter sized to be mounted between a load bearing member of the railcar and an axle bearing housing of the railcar. The beam member has a first end and a second end, at least one end being secured to the bearing adapter, and a midsection extending between the ends which supports the load applied by the load bearing member of the railcar. The midsection of the beam member is vertically spaced from the bearing adapter to allow deflection of the beam member in response to the load applied by the load bearing member. The vertical load measurement device also includes a sensor secured to the beam member which measures the deflection of the beam member.
摘要翻译：公开了一种垂直载荷测量装置和用于测量至少部分地由轨道车辆轴支撑的载荷的方法。测量装置包括尺寸适于安装在轨道车辆的承载构件和轨道车辆的轴承壳体之间的轴承适配器。梁构件具有第一端和第二端，至少一个端部固定到轴承适配器，以及在端部之间延伸的中间部分，其支撑由轨道车辆的承载构件施加的负载。梁构件的中部与轴承适配器垂直间隔开，以允许梁构件响应于承载构件施加的载荷而偏转。垂直负载测量装置还包括固定到梁构件的传感器，其测量梁构件的偏转。

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