发明名称 |
Crankcase structure for an overhead-camshaft internal combustion engine, and engine incorporating same |
摘要 |
An overhead-camshaft internal combustion engine having an outer wall of a crankcase provided adjacent a crankshaft, with a spiral-surfaced opening through which the crankshaft is passed. The outer crankcase wall is integrally provided with a loop guide engaging recess formed thereon. The loop guide engaging recess supports a base end portion of a loop guide for guiding an endless chain. A loop-retaining member for preventing the timing endless chain from dropping is arranged at a position on the lower side of a loop drive sprocket integrally formed at an end portion of the crankshaft.
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申请公布号 |
US8051819(B2) |
申请公布日期 |
2011.11.08 |
申请号 |
US20090380482 |
申请日期 |
2009.02.27 |
申请人 |
HONDA MOTOR CO., LTD. |
发明人 |
KURIBARA HIROSHI;KEYAKI SHINICHIRO;NISHI TORU;IINO KAZUAKI |
分类号 |
F01L1/02 |
主分类号 |
F01L1/02 |
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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