发明名称 |
Method and apparatus for controlling the amount of intake air in an internal-combustion engine having a supercharger |
摘要 |
In an internal-combustion engine having a supercharger and an air-bypass passage for controlling the idle speed, when the engine is being cranked, the air-bypass passage is completely open. When the engine is not being cranked and the supercharger is operating, the air-bypass passage is completely closed. Further, when the engine is not being cranked and the supercharger is not operating, the opening of the air-bypass passage is adjusted in accordance with predetermined operating parameters.
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申请公布号 |
US4473055(A) |
申请公布日期 |
1984.09.25 |
申请号 |
US19830507000 |
申请日期 |
1983.06.23 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
ITO, YOSHIYASU;TAKEDA, YUJI;SUEMATSU, TOSHIO;ANZAI, KATSUSHI |
分类号 |
F02D41/16;F02B33/44;F02B37/00;F02D23/00;F02D23/02;F02D31/00;F02D41/00;F02D41/06;(IPC1-7):F02D23/00;F02B37/12 |
主分类号 |
F02D41/16 |
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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