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
- 专利标题: Railroad freight car brake beam strut assembly and method of manufacturing same
- 专利标题(中): 铁路货车制动梁支柱组装及其制造方法相同
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申请号: US12157037申请日: 2008-06-06
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公开(公告)号: US08225912B2公开(公告)日: 2012-07-24
- 发明人: John A. Dalman , Michael A. Weber
- 申请人: John A. Dalman , Michael A. Weber
- 申请人地址: US IL Geneva US WI Kenosha
- 专利权人: Miner Enterprises, Inc.,Powerbrace Corporation
- 当前专利权人: Miner Enterprises, Inc.,Powerbrace Corporation
- 当前专利权人地址: US IL Geneva US WI Kenosha
- 代理机构: Law Office of John W. Harbst
- 主分类号: B61H13/36
- IPC分类号: B61H13/36
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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