Device for deactivating combustion cylinders with control wheel

The invention relates to a combustion engine of a motor vehicle comprising a device for modifying the behavior of valves (100, 115, 116, 117, 410) in which a control wheel (115) undergoes a displacement in a longitudinal direction relative to the camshaft (100), the control wheel (115) being driven at a rotation speed different from the rotation speed of the camshaft (100).