Controller for internal combustion engine inlet or exhaust valve has arrangement in actuator base body for changing contact relationship of force input regions and control contours

摘要

The device has at least one rotary control element with at least two different control contours and an actuator with a base body movably mounted between the control element(s) and the valve. The base body has at least two differently positioned force input regions and a force transfer region acting on at least one valve and an arrangement within the base body for changing the contact relationship of the force input regions and control contours. The device has an actuator and at least one control element (2). The actuator has a base body and is movably mounted between the control element(s) and the valve. The rotary control element(s) has at least two different control contours. The base body has at least two differently positioned force input regions (6,7) and a force transfer region (3) acting on at least one valve and an arrangement within the base body for changing the contact relationship of the force input regions and control contours.