发明名称 |
Ventilsteuerungseinrichtung für eine Brennkraftmaschine |
摘要 |
There is provided a valve timing control system for an internal combustion engine, which makes it possible to secure a right amount of combustion gases in a combustion chamber, irrespective of whether an EGR device is in operation or not, thereby obtaining a sufficient effect of reduced exhaust emissions by reduction of NOx. A crank angle position sensor and an intake pipe absolute pressure sensor detect operating conditions of the engine. An ECU determines whether the EGR device is in operation or not. A target cam phase is set in dependence on the detected operating conditions of the engine and a result of the determination as to whether the EGR device is in operation or not, and the cam phase is controlled to the target cam phase. |
申请公布号 |
DE60334878(D1) |
申请公布日期 |
2010.12.23 |
申请号 |
DE2003634878 |
申请日期 |
2003.09.04 |
申请人 |
HONDA GIKEN KOGYO K.K. |
发明人 |
WADA, KATSUJI;YAMAMOTO, KAZUYA;SHIMIZU, DAISUKE |
分类号 |
F01L1/34;F01L13/00;F02D13/02;F02D21/08;F02D41/00;F02D43/00;F02M25/07 |
主分类号 |
F01L1/34 |
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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