Verfahren und Vorrichtung zur Prüfung und/oder Einstellung von Ventilen
摘要
The present invention pertains to a method and a device for examining and/or adjusting valves, especially injector valves in an internal combustion engine. The valve is activated by means of an agreed control signal in order for a signal (QK) characterizing the fuel flow to be determined. The activating element is a gas. A first quantity (QPN) characterizing the gas flow and/or a second quantity (IAN, IAB) is determined.
申请公布号
DE19648689(A1)
申请公布日期
1998.05.28
申请号
DE19961048689
申请日期
1996.11.25
申请人
ROBERT BOSCH GMBH, 70469 STUTTGART, DE
发明人
SCHOEFFEL, EBERHARD, DR., 96049 BAMBERG, DE;SEIDEL, JOSEF, 96149 BREITENGUESBACH, DE