| 摘要 |
PROBLEM TO BE SOLVED: To provide a continuous variable valve duration apparatus and an engine including the same, capable of adjusting duration of a valve lift according to an operation state of the engine.SOLUTION: A continuous variable valve duration apparatus includes a camshaft mounted on a cylinder head, a plurality of wheels which are mounted on the camshaft, of which wheel keys are respectively formed, and which are respectively disposed on the cylinders, a plurality of cam portions on which cams and cam keys are respectively formed, to which the camshaft is inserted, in which relative phase of the cam to the camshaft are variable, and which are disposed corresponding to each of the cylinders, a plurality of inner brackets which are respectively connected with wheel keys and cam keys, a plurality of slider housings to which the inner brackets are rotatably inserted, and which are movable along a vertical direction of an engine, a guide shaft which connects the plurality of slider housings, and a control portion which moves a position of the guide shaft for adjusting a center position of the rotation of each inner bracket.SELECTED DRAWING: Figure 2 |
