Camshaft for use in internal combustion engine, has reinforcing bushings locally reinforcing shaft body, and connected between end pieces, bearings and cams in force-fit manner with shaft body in area of shaft body section

摘要

The camshaft (1) has reinforcing bushings (5) enclosing a shaft body section, connected with a shaft body (10) and locally reinforcing the shaft body. The reinforcing bushings are connected between end pieces (2), bearings (3) and cams (4) in a force-fit manner with the shaft body in an area of the shaft body section. The shaft body exhibits a local diameter expansion within the area of the shaft body section at an outer casing.