| 发明名称 |
Method and apparatus for controlling air-fuel ratio in internal combustion engine |
| 摘要 |
In an internal combustion engine, warming-up fuel enrichment is carried out in accordance with the temperature of the engine coolant. This fuel enrichment is further increased in accordance with the temperature of the engine coolant at the moment when a starter is turned on.
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| 申请公布号 |
US4712522(A) |
申请公布日期 |
1987.12.15 |
| 申请号 |
US19850768830 |
申请日期 |
1985.08.23 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
ANZAI, KATSUSHI;HARADA, OSAMU;SUEMATSU, TOSHIO;TAKEDA, YUJI |
| 分类号 |
F02D41/06;(IPC1-7):F02D41/06 |
主分类号 |
F02D41/06 |
| 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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