SIMULTANEOUSLY OPERATING DEVICE FOR AT LEAST TWO GAS EXCHANGE VALVE

摘要

PURPOSE: To switch a device into two valve strokes which are different from each other such as full stroke and zero stroke of a gas exchange valve by simply constituting two or two or more gas exchange valves to simultaneously actuating, in a device for simultaneously actuating at least two gas exchange valves of an internal combustion engine. CONSTITUTION: A cam contacting element 31 in a cam follower 3 is displaceable relative to the cam follower 3, and the cam follower 3 can be uncoupled from a stroke-transmitting motion of a control cam.