Device for changing the Ventilhubverlaufes a lift valve, in particular a gas exchange valve of internal combustion engines

摘要

The device comprises a rocking lever (5) which is actuated by the control cam (3) of a camshaft (4). The rocking lever is in drive-connection with a toothed control shaft (10) via a toothed sector (9). A stirrup (11) which is located on the rocking lever, engages the control shaft in order to secure the engagement of control shaft and toothed sector.