- 专利标题: Central datum feature on railroad coupler body and corresponding gauges
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申请号: US12471136申请日: 2009-05-22
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公开(公告)号: US08408406B2公开(公告)日: 2013-04-02
- 发明人: Jerry R. Smerecky , F. Andrew Nibouar , Edward T. Eaton , Thomas A. Marchese , Eric W. Larson , Ronald P. Sellberg
- 申请人: Jerry R. Smerecky , F. Andrew Nibouar , Edward T. Eaton , Thomas A. Marchese , Eric W. Larson , Ronald P. Sellberg
- 申请人地址: US DE Wilmington
- 专利权人: Bedloe Industries LLC
- 当前专利权人: Bedloe Industries LLC
- 当前专利权人地址: US DE Wilmington
- 代理机构: Brinks Hofer Gilson & Lione
- 代理商 Nathan O. Greene
- 主分类号: B61G5/00
- IPC分类号: B61G5/00
摘要:
A coupler body for a railcar coupler, said coupler body comprising at least one central datum feature that does not wear during coupler use.
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