发明名称 |
Sleeve bearing for railway traction motor |
摘要 |
An improved sleeve bearing for locomotive traction motor that provides additional lubrication over and above that of the one central wick currently used. The sleeve bearing is provided with a recirculation system comprised of either at least two additional wicks located near the 6:00 operating location or multiple oil communication and delivery grooves passageways communicating with the oil flinger grooves placed for the purpose of collecting and providing a mechanism for providing additional lubrication for extending the oil-wetted envelope available for supporting the truck-axle journal in the axial direction.
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申请公布号 |
US7874255(B2) |
申请公布日期 |
2011.01.25 |
申请号 |
US20090555013 |
申请日期 |
2009.09.08 |
申请人 |
MAGNUS DIV. OF L.V. VENTURES, INC. |
发明人 |
FOSTER ROBERT B.;BIEN PAUL;MACKLIN JOHN E. |
分类号 |
B61F5/26;F16C17/00 |
主分类号 |
B61F5/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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