发明名称 |
Compression-ignition type engine |
摘要 |
A compression-ignition type engine in which first fuel of an amount of not more than 30 percent of the maximum amount of fuel is injected in an injection timing region from about 90 degrees to about 20 degrees before top dead center of the compression stroke, then second fuel is injected at substantially top dead center of the compression stroke. When the intensity of engine vibration becomes larger, the first injection amount is made to be reduced.
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申请公布号 |
US6173691(B1) |
申请公布日期 |
2001.01.16 |
申请号 |
US19990244126 |
申请日期 |
1999.02.04 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
YANAGIHARA HIROMICHI |
分类号 |
F02B3/12;F02B1/12;F02B3/06;F02D35/02;F02D41/04;F02D41/14;F02D41/38;F02D41/40;F02D45/00;F02M25/07;(IPC1-7):F02B3/10 |
主分类号 |
F02B3/12 |
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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