Device for the variable actuation of gas exchange valves of internal combustion engines

A device for actuating gas exchange valves for internal combustion engines, having at least one arrangement having the following features in one housing: a cam (2) a shaft mounted in the housing camshaft (1) rotates, depending on the engine speed, the cam (2) first drives an intermediate member (4) which carries out an oscillating, purely rotational movement about an axis (7) in the housing to itself is parallel along an adjustment curve displaceable, and a control cam (5) having a latching region (5a) and a lifting range (5b) and via this control cam (5) an output member (11) is actuated, which in turn at least one valve (13) is operated, wherein the intermediate member (4) on a bolt (6) with the axis (7) is mounted and wherein the bolt positively guided on the adjustment curve is slidably mounted, characterized, in that as a forced guide for the pin (6) has a form-fitting manner in the housing guided slider is present, and for the parallel displacement of the bolt (6) on the straight line formed as ...