发明名称 |
Gasoline engine fed with lean mixture only |
摘要 |
A gasoline engine fed with lean mixture only is improved for practical use. The cylinder head of the engine has an area providing intense turbulance in cooperation with the top surface of the piston. It is provided, further, with a torch chamber which emits torch flames sharing the combustion of lean mixture so that the flame propagation distance is decreased. Among the torch flame, one passes through a portion of the combustion chamber just below the center of the head of the suction valve, and another passes through a portion of the combustion chamber just below the center of the head of the exhaust valve.
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申请公布号 |
US4092969(A) |
申请公布日期 |
1978.06.06 |
申请号 |
US19760680085 |
申请日期 |
1976.04.26 |
申请人 |
DAIHATSU KOGYO KABUSHIKI KAISHA |
发明人 |
ONO, JUNICHI;SHIMOURA, AKIRA;TANAKA, YUKIYASU |
分类号 |
F02F1/24;F02B1/04;F02B19/12;H01T13/08;(IPC1-7):F02B3/00;F02B23/00 |
主分类号 |
F02F1/24 |
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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