发明授权
- 专利标题： Railway car bearing seal
- 专利标题（中）： 铁路车轴承密封
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申请号： US12660916申请日： 2010-03-08
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公开(公告)号： US08356941B2公开(公告)日： 2013-01-22
- 发明人: Michael Mason , Paul A. Hubbard , Mark Fetty
- 申请人： Michael Mason , Paul A. Hubbard , Mark Fetty
- 申请人地址： US IL Chicago
- 专利权人： Amsted Rail Company, Inc.
- 当前专利权人： Amsted Rail Company, Inc.
- 当前专利权人地址： US IL Chicago
- 代理商 Edward J. Brosius
- 主分类号： F16C33/76
- IPC分类号： F16C33/76
摘要：
A bearing assembly is provided having a roller bearing with an inner raceway fitted around the journal portion of an axle. An outer raceway combines with the inner raceway to receive roller elements. An improved lubricant seal arrangement is provided between the wear ring and the supporting outer raceway comprising a stator element, a rotor element and a flinger element.
公开/授权文献
- US20110216993A1 Railway car bearing seal 公开/授权日：2011-09-08