Device with a camshaft and method for manufacturing it

摘要

The invention relates to a device with a camshaft. …A device with a camshaft provided with a pivoting articulation (7, 8) allowing a defined relative angular displacement between the cam (3) and the shaft (1) includes a hollow cylinder (2) which is secured to the shaft (1) in terms of rotation and constitutes a part (8) of the pivoting articulation (7, 8). The cam (3) and the hollow cylinder (2) are preassembled with the aid of rings into a complete sub- assembly which is fitted and then fixed onto the shaft (1). The invention applies particularly to internal combustion engines of motor vehicles. … …