发明名称 |
VERFAHREN ZUR MESSUNG EINES IONISIERUNGSSTROMES EINER ZÜNDKERZE MIT RESONANZSTRUKTUR UND ENTSPRECHENDE VORRICHTUNG |
摘要 |
The method involves charging a resonant structure spark plug (BR) by a voltage generated with respect to a charged ballast capacitor (Cb) during ignition phase. Ionization current (Ii) of the spark plug is periodically measured between two ignition phases by a measurement unit (MMES), where the ionization current is measured between the ballast capacitor and a weight after polarizing the spark plug. An independent claim is also included for a device for measuring ionization current of a resonant structure type spark plug. |
申请公布号 |
AT509201(T) |
申请公布日期 |
2011.05.15 |
申请号 |
AT20070731715T |
申请日期 |
2007.03.09 |
申请人 |
RENAULT SAS |
发明人 |
AGNERAY, ANDRE;NOUVEL, CLEMENT |
分类号 |
F02P17/12;F02P15/08 |
主分类号 |
F02P17/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|