发明授权
- 专利标题： Slackless railway coupler with draft/buff gear
- 专利标题（中）： 无牵引力的铁路联合器，带有牵引/减速齿轮
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申请号： US986862申请日： 1992-12-04
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公开(公告)号： US5312007A公开(公告)日： 1994-05-17
- 发明人: Horst T. Kaufhold , John J. Steffen , David J. Jarvis , David G. Anderson , Ronald G. Butler
- 申请人： Horst T. Kaufhold , John J. Steffen , David J. Jarvis , David G. Anderson , Ronald G. Butler
- 申请人地址： IL Chicago
- 专利权人： AMSTED Industries Incorporated
- 当前专利权人： AMSTED Industries Incorporated
- 当前专利权人地址： IL Chicago
- 主分类号： B61G7/10
- IPC分类号： B61G7/10
摘要：
A slackless railcar coupler assembly, which is mountable in a railcar center sill, has a draft gear subassembly operable against a rear stop, and a slackfree coupler apparatus mounted in a coupler pocket forward of said draft gear subassembly, which subassembly and apparatus are connected to provide a dynamic load in both the buff and draft directions to avoid a mechanical, longitudinal stress load on the coupler assembly and railway car.
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