发明授权
- 专利标题： Railcar coupler system and method
- 专利标题（中）： 轨道耦合器系统和方法
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申请号： US12837126申请日： 2010-07-15
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公开(公告)号： US08056741B2公开(公告)日： 2011-11-15
- 发明人: P. Scott Mautino , Joseph L. Gagliardino , Kevin S. Saeler
- 申请人： P. Scott Mautino , Joseph L. Gagliardino , Kevin S. Saeler
- 申请人地址： US TX Dallas
- 专利权人： McConway & Torley, LLC
- 当前专利权人： McConway & Torley, LLC
- 当前专利权人地址： US TX Dallas
- 代理机构： Baker Botts L.L.P.
- 主分类号： B61G3/00
- IPC分类号： B61G3/00
摘要：
A railcar coupler includes a coupler head portion extending from a shank portion. The coupler head portion is configured to couple to a first coupler knuckle for coupling the railcar coupler to a second railcar coupler of an adjacent railcar. The coupler head portion comprises a nose portion and a gathering face extending from the nose portion for engaging a second coupler knuckle coupled to the second railcar coupler. The coupler head portion comprises a guard arm portion extending from the nose portion towards the shank portion. The guard arm portion comprises a minimum height less than a height of the shank portion where the guard arm portion meets the shank portion.
公开/授权文献
- US20100326943A1 Railcar Coupler System and Method 公开/授权日：2010-12-30