发明授权
US4776474A Railroad car coupler arrangement limiting excess lateral movement of the
coupler shank
失效
铁路车辆耦合器装置限制联接器柄的过度横向运动
- 专利标题： Railroad car coupler arrangement limiting excess lateral movement of the coupler shank
- 专利标题（中）： 铁路车辆耦合器装置限制联接器柄的过度横向运动
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申请号： US699817申请日： 1985-02-08
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公开(公告)号： US4776474A公开(公告)日： 1988-10-11
- 发明人: Boris S. Terlecky , Ronald P. Sellberg , Russell G. Altherr
- 申请人： Boris S. Terlecky , Ronald P. Sellberg , Russell G. Altherr
- 申请人地址： IL Chicago IL Chicago
- 专利权人： AMSTED Industries Incorporated,Trailer Train
- 当前专利权人： AMSTED Industries Incorporated,Trailer Train
- 当前专利权人地址： IL Chicago IL Chicago
- 主分类号： B61G3/04
- IPC分类号： B61G3/04 ; B61G9/12 ; B61G9/04
摘要：
A railroad car coupler arrangement particularly suited to cars with single axle trucks including means defining a coupler pocket, a coupler head with a coupler shank and a butt end, a draft gear cushioning device in the pocket with a follower plate captured against transverse movement. The butt end and follower plate include interengaged means to restrain the butt end against transverse movement.
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