| 发明名称 |
Inlet air passage for an engine |
| 摘要 |
A concave surface forms a section of the inner wall of an inlet air passage in the cylinder head of an internal combustion engine with the concave surface facing towards the outer wall of the passage. The inlet passage leads to a valve past which air is introduced into a cylinder of the engine.
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| 申请公布号 |
US4207854(A) |
申请公布日期 |
1980.06.17 |
| 申请号 |
US19780869195 |
申请日期 |
1978.01.13 |
| 申请人 |
CATERPILLAR TRACTOR |
发明人 |
ALFORD, RICHARD R;STOCKNER, ALAN R |
| 分类号 |
F02B31/00;F02F1/42;F02M35/10;(IPC1-7):F01L3/00;F02B3/00 |
主分类号 |
F02B31/00 |
| 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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