发明名称 |
Air-fuel ratio control system for automotive engines |
摘要 |
An air-fuel ratio control system for an engine has a feedback control system operated in accordance with an output voltage of an O2-sensor. When the output voltage becomes higher than a reference voltage, the operation of the feedback control system starts. The reference voltage is set to a high level when the engine is started, and set to a low level when a set time elapses after the starting of the engine.
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申请公布号 |
US4759332(A) |
申请公布日期 |
1988.07.26 |
申请号 |
US19860937967 |
申请日期 |
1986.12.04 |
申请人 |
FUJI JUKOGYO KABUSHIKI KAISHA |
发明人 |
MOROZUMI, TAKURO |
分类号 |
F02D41/00;F02D41/06;F02D41/14;F02D45/00;(IPC1-7):F02D33/00 |
主分类号 |
F02D41/00 |
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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