| 发明名称 |
Cylinder head and flow passage therefor |
| 摘要 |
A cylinder head construction for an internal combustion engine embodying a bonded valve seat so that the flow passages can extend substantially straight through the cylinder head to the valve seat and pass through the center of the valve seat and intersect the center of the respective valve.
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| 申请公布号 |
US5809968(A) |
申请公布日期 |
1998.09.22 |
| 申请号 |
US19960626541 |
申请日期 |
1996.04.02 |
| 申请人 |
YAMAHA HATSUDOKI KABUSHIKI KAISHA |
发明人 |
TSUCHIDA, NAOKI |
| 分类号 |
F01L1/00;B23K20/00;F01L1/26;F01L3/22;F02B1/04;F02B23/08;F02F1/10;F02F1/24;F02F1/38;F02F1/42;F02F7/00;F16K1/42;(IPC1-7):F01L3/04 |
主分类号 |
F01L1/00 |
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