Valve e.g. charge-cycle valve, train for internal combustion engine, has release device with hydraulic housing that is movably guided parallel to axis of valve spindle, where actuator and adjusting device are supported in hydraulic housing

摘要

The train has a release device contacting with a valve spindle (8) and an actuation device that opens a valve by using a hydraulic actuator and closes the valve by using a hydraulic adjusting device. A connecting line for a hydraulic pressurizing medium is attached to the actuator and the adjusting device. The release device has a hydraulic housing (7) that is movably guided parallel to an axis of the valve spindle in a fixed component of an internal combustion engine and is connected with the valve spindle. The actuator and the adjusting device are supported in the hydraulic housing.