发明名称 |
EXHAUST GAS RECIRCULATION VALVE CONTROLLER |
摘要 |
The detection of a valve-opening starting position of an exhaust gas recirculation (EGR) valve which is disposed in an exhaust gas recirculation system is surely made, and the amount of movement of a motor shaft of an electric motor in a valve-closing direction is restricted. In this manner, the motor shaft is prevented from striking a stopper which restricts the operating range of the electric motor. <IMAGE> |
申请公布号 |
EP1312786(A4) |
申请公布日期 |
2005.05.11 |
申请号 |
EP20000955000 |
申请日期 |
2000.08.24 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
KAWAMURA, SATOSHI;MIYOSHI, SOTSUO;MIYAKE, TOSHIHIKO;FUJITA, YOUICHI |
分类号 |
F02D21/08;F02M25/07 |
主分类号 |
F02D21/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|