| 摘要 |
The invention relates to an electrohydraulic valve controller, in particular for controlling a gas exchange valve in internal combustion engines, having a hydraulically actuatable control valve, whose including a control valve piston which can be acted upon, via electrically actuatable valves, by a hydraulic medium that is under pressure, and a hydraulically acting valve brake is assigned to the control valve piston. It is provided that the The valve brake (46) includes a temperature compensation for the hydraulic medium.
|
