发明名称 |
Air-fuel ratio control system for engine |
摘要 |
An air-fuel control system for a lean burn engine which carries out lean burning under specific engine operating conditions causes the engine to burn at an stoichiometric air-fuel ratio regardless of engine operating conditions upon an occurrence of malfunctions of a stratifying device and/or a fuel injection timing control device, so as thereby to enable the engine always to operate in good conditions.
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申请公布号 |
US5634445(A) |
申请公布日期 |
1997.06.03 |
申请号 |
US19950499994 |
申请日期 |
1995.07.10 |
申请人 |
MAZDA MOTOR CORPORATION;MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
NISHIOKA, FUTOSHI;HOSOKAI, TETSUSHI;MOGAKI, SHINICHI |
分类号 |
F02D45/00;F02B17/00;F02B31/08;F02D41/02;F02D41/14;F02D41/22;F02D41/30;F02D41/34;(IPC1-7):F02B31/00 |
主分类号 |
F02D45/00 |
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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