Method for operating valve drive of internal combustion engine, involves driving actuator at camshaft angle for pushing driver, which lies in sliding camshaft angle range or ejection camshaft angle range

摘要

The method involves providing an axially movable cam support, which is rotationally fixed to and between two axial positions of a basic camshaft, where the basic camshaft is associated with a shifting gate, which cooperates with an actuator for displacing the cam support. A driver (6) of the actuator is pushed to displace the cam support in the direction of a sliding groove (3) of the shifting gate, where the actuator is driven at a camshaft angle for pushing the driver, which lies in a sliding camshaft angle range or an ejection camshaft angle range. An independent claim is included for a valve drive of an internal combustion engine.