Patent ID: 6513474
Filing Date: 2003-02-04
Classification: F01L,F02B,F02F

Abstract:
An assembly to secure engine camshafts comprising:a cylinder head provided with a plurality of concave parts into which the camshafts are placed, the concave parts allowing for rotation of the camshafts; a full cam carrier mounted to the cylinder head over the camshafts and allowing for the rotation of the camshafts, the full cam carrier including a plurality of ribs corresponding to positions of the concave parts and integrally formed in the full cam carrier at predetermined intervals; a base frame fixedly connected to the cylinder head; at a plurality of camshaft bearing caps mounted on the base frame; an ignition unit connector formed along a length of the base frame at a longitudinal center thereof and including cavities to which ignition units over each cylinder are connected; and wherein the ribs are connected on both sides of the ignition unit connector and a width of each rib is wide enough to cover a pair of cams such that a substantial amount of noise of the cams can be prevented from escaping.