Hydraulic clearance compensator element for valve gear of internal combustion engine

摘要

The valve component (10) is acted upon in the direction of the high pressure chamber (6) by a pusher (11) and is connected to it. The pusher protrudes through the valve seat bore (9) into the feed chamber (7). The pusher is preloaded in the direction of the high pressure chamber by a mechanical spring (12) such as a compression spring. Hydraulic medium flows axially between the valve component and lower end of the element.