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公开(公告)号：US07410037B2
公开(公告)日：2008-08-12
申请号：US11098523
申请日：2005-04-05
IPC分类号： B61H13/36
CPC分类号： B61H13/36
摘要： A spare brake beam for railway cars which can be quickly and easily installed in a train car without the necessity of cutting the car from the train nor dismantling the car nor the truck.
摘要翻译： 一种用于铁路车辆的备用制动梁，其可以快速方便地安装在火车车厢中，而不需要从火车上切割汽车，也不拆卸车辆或卡车。
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公开(公告)号：US06932535B2
公开(公告)日：2005-08-23
申请号：US10395748
申请日：2003-03-24
CPC分类号： B61H13/36 , Y10T403/32106 , Y10T403/32614 , Y10T403/535
摘要： A pivoting joint for pivotally joining a brake head to a brake beam of a railway car allows the brake head to modify its radial and lateral direction with a controlled degree of rotation with respect to a bogie wheel, allowing the brake shoe to adapt to the wheel contour, and achieving an adequate force distribution along the brake shoe, and thus optimizing the utilization of the brake shoe material.
摘要翻译： 用于将制动头枢转地连接到铁路车辆的制动梁的枢转接头允许制动头相对于转向架轮以受控的旋转角度来改变其径向和横向方向，允许制动蹄适应车轮 轮廓，并且沿着制动蹄获得足够的力分布，从而优化制动蹄材料的利用。
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公开(公告)号：US08668059B2
公开(公告)日：2014-03-11
申请号：US13092525
申请日：2011-04-22
IPC分类号： B61H13/36
CPC分类号： B61H13/36
摘要： An improved unit guide wear plate for brake beams, which provides a brake beam centering force and aligns the movement of a brake beam end guide within the side frame of a railroad car truck so that the brake shoes can provide the maximum amount of force against the wheels when stopping the railroad car, and which is less prone to fracture than current unit guide wear plates.
摘要翻译： 一种用于制动梁的改进的单元导向器耐磨板，其提供制动梁定心力并使制动器梁端部引导件在铁路车辆卡车的侧框架内的运动对齐，使得制动蹄板可以提供最大量的力 车轮停在铁路车辆时，比现在的单位导轨磨板不易发生断裂。
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