发明名称 |
Exhaust gas re-circulation system for an internal combustion engine |
摘要 |
An exhaust gas re-circulation system for an internal combustion engine is provided with a single flow-control valve for regulating the flow of the re-circulating exhaust gas which is re-introduced from an exhaust system of the engine into an intake system of the engine in a two step-like manner, depending upon change in the state of operation of the internal combustion engine and/or change in the operating condition of said internal combustion engine.
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申请公布号 |
US4040402(A) |
申请公布日期 |
1977.08.09 |
申请号 |
US19760658109 |
申请日期 |
1976.02.13 |
申请人 |
TOYOTA JIDOSHA KOGYO KABUSHIKI KAISHA |
发明人 |
NOHIRA, HIDETAKA;KOBASHI, KIYOSHI;TANAKA, MASAAKI |
分类号 |
F02M25/07;(IPC1-7):F02M25/06 |
主分类号 |
F02M25/07 |
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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