| 发明名称 |
DIAGNOSTIC METHOD AND DEVICE FOR PRESSURE DAMPER |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a means for diagnosing a pressure damper in operation of an internal combustion engine. SOLUTION: This method detects and evaluates a pressure process in a low pressure region, and uses the detected the pressure process for diagnosis of the pressure damper. COPYRIGHT: (C)2003,JPO
|
| 申请公布号 |
JP2003176750(A) |
申请公布日期 |
2003.06.27 |
| 申请号 |
JP20020271802 |
申请日期 |
2002.09.18 |
| 申请人 |
ROBERT BOSCH GMBH |
发明人 |
JOOS KLAUS DIPL ING;WOLBER JENS;FRENZ THOMAS;AMLER MARKUS;BOCHUM HANSJOERG |
| 分类号 |
F02M55/00;F02D41/22;F02D45/00;F02M55/04;F02M63/02;(IPC1-7):F02D45/00 |
主分类号 |
F02M55/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
