发明名称 |
Bearing for connecting rod of internal combustion engine |
摘要 |
A connecting rod bearing is constituted of a pair of semi-cylindrical bearings I and II. In a state in which the semi-cylindrical bearings are assembled into a cylindrical shape, along two contact surfaces C of circumferential end surfaces, first axial oil grooves E are formed to be located at a central portion in a bearing width direction, and second axial oil grooves F are formed to be located at both sides in the bearing width direction of each of the first axial oil grooves E. One of the first axial oil grooves E and two of the second axial oil grooves F are in relation to communicate with each other. The first axial oil groove E is formed in the range of the wall thickness decreasing region surface A.
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申请公布号 |
US8408799(B2) |
申请公布日期 |
2013.04.02 |
申请号 |
US20100855345 |
申请日期 |
2010.08.12 |
申请人 |
ISHIGO OSAMU;OKADO ATSUSHI;DAIDO METAL COMPANY LTD. |
发明人 |
ISHIGO OSAMU;OKADO ATSUSHI |
分类号 |
F16C33/10;F16C9/02;F16C25/00 |
主分类号 |
F16C33/10 |
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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