发明授权
US08225912B2 Railroad freight car brake beam strut assembly and method of manufacturing same 有权
铁路货车制动梁支柱组装及其制造方法相同

Railroad freight car brake beam strut assembly and method of manufacturing same
摘要:
A method of manufacturing a railroad freight car brake beam strut assembly including the steps of: providing a railroad freight car brake beam strut having an axially aligned slot defined between first and second sides of the strut, with each side of the strut defining a bore opening to the slot and to an exterior of the strut, with the bores defined by the strut being aligned relative to each other along an axis extending generally normal to a longitudinal axis of the strut. The methodology of the present disclosure further includes the step of: pressing a brake pin bushing into each bore of the strut in a direction extending away from the longitudinal axis of the strut. A railroad freight car strut assembly is also disclosed.
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