| 摘要 |
In order to provide a cam follower (1) which can be switched between different cam shapes, the cam follower (1) is designed with an annular and a circular contact zone (2, 3). These contact zones (2, 3) can move relative to each other and can be linked to each other by rods (14). The rods (14) and a hydraulic element (11) are controlled hydraulically either by separate lines or a common line. |
