| 发明名称 |
VALVE SYSTEM FOR INTERNAL COMBUSTION ENGINE |
| 摘要 |
PROBLEM TO BE SOLVED: To increase the push-out load of a cotter from a lower end of a spring retainer. SOLUTION: A contraction portion comprising an annular projecting portion 9 is formed on an inner circumferential surface of a lower portion close to a lower end of the cotter 4 in a fitting hole 8 in the spring retainer 7.
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| 申请公布号 |
JP2001303914(A) |
申请公布日期 |
2001.10.31 |
| 申请号 |
JP20000127107 |
申请日期 |
2000.04.27 |
| 申请人 |
FUJI OOZX INC |
发明人 |
KOBAYASHI HARUKI;KANZAKI TATSUO;ABE SEI |
| 分类号 |
F01L3/10;(IPC1-7):F01L3/10 |
主分类号 |
F01L3/10 |
| 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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