- 专利标题： RAILCAR TRUCK ROLLER BEARING ADAPTER PAD SYSTEMS
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申请号： US15152860申请日： 2016-05-12
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公开(公告)号： US20160257314A1公开(公告)日： 2016-09-08
- 发明人: Erik L. Gotlund , Jon R. Jeambey , F. Andrew Nibouar , James A. Pike , Jason C. Bryant , Jonathan A. Stull , William A. Kurtzhals , Roshan N. Manibharathi
- 申请人： Nevis Industries LLC
- 主分类号： B61F5/14
- IPC分类号： B61F5/14 ; B61F5/30
摘要：
A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck.
公开/授权文献
- US09637143B2 Railcar truck roller bearing adapter pad systems 公开/授权日：2017-05-02
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