发明名称 CONNECTING ROD BEARING FOR INTERNAL COMBUSTION ENGINES
摘要 A connecting rod bearing for an internal combustion engine is provided to promote the exhaustion of the foreign material existing in a columnar groove. A connecting rod bearing for an internal combustion engine comprises a pair of semicircular bearings(24,26). The semicircular bearing comprises a columnar edge(24A,24B,26A,26B) and has a circumferential groove(24C) on an inner surface within the maximum angle at the circumference range of figure 45 measured toward the circumference center domain of the semicircular bearing from a first columnar edge facing to the same direction with the rotating direction of a crank axle(12). The axle groove is connected to the columnar groove as a flow path of the lubricating oil by forming an axial groove(24E) in order to be extended through the total length overall between amount axial ends of the semicircular bearing along a facing end unit.
申请公布号 KR20090073012(A) 申请公布日期 2009.07.02
申请号 KR20080134076 申请日期 2008.12.26
申请人 DAIDO METAL CO., LTD. 发明人 ISHIGO OSAMU;TOMITA YUICHI;KUWABARA AISUKE;WAKITA KOUKI
分类号 F16C9/04;F16C7/00;F16C33/66 主分类号 F16C9/04
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