发明名称 |
Bearing and method of manufacturing the same |
摘要 |
A bearing includes a bearing portion and an oil basin. The bearing portion is formed integrally with a side frame and projects cylindrically from a surface of the side frame. The oil basin is integrally formed with the bearing portion and annularly provided to part of the bearing portion. The oil basin has a recessed groove for storing oil between a rotating shaft inserted in the bearing portion and an inner circumferential surface of the bearing portion. A method of forming the bearing is also disclosed.
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申请公布号 |
US5815923(A) |
申请公布日期 |
1998.10.06 |
申请号 |
US19960601504 |
申请日期 |
1996.02.14 |
申请人 |
NEC CORPORATION |
发明人 |
SUZUKI, KIYOSHI |
分类号 |
F16C17/02;F16C33/04;F16C33/10;F16C33/14;(IPC1-7):F16C33/00;B23P15/00 |
主分类号 |
F16C17/02 |
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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