发明名称 Air-fuel ratio control apparatus for internal combustion engines
摘要 An air-fuel ratio control apparatus for an internal combustion engine accurately controls the air-fuel ratio of a mixture by first determining the desired fuel injection quantity in accordance with the engine speed and the amount of depression of the accelerator pedal, then determining the desired amount of intake air flow and finally controlling the opening of the throttle valve in accordance with the desired amount of intake air flow.
申请公布号 US4590912(A) 申请公布日期 1986.05.27
申请号 US19840672367 申请日期 1984.11.16
申请人 HITACHI, LTD. 发明人 ATAGO, TAKESHI
分类号 F02B1/04;F02D31/00;F02D41/10;F02D43/00;(IPC1-7):F02M7/04 主分类号 F02B1/04
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