Energy-Absorbing Mechanism
- To absorb the backward movement energy generated in the engine compartment in the event of a frontal collision, a press-fitted pipes type steering column jacket has been adopted. When an impact load exceeding a certain level is applied to the steering column, jacket A slides on jacket B.
Since jacket B is press-fitted in jacket A, friction generated between them absorbs the impact. The column bending load is supported by the press-fitted jackets.
- Another measure to alleviate impact on the driver in the event of a collision is the ripping plate, which is located between the steering column and the tilt bracket attached to the steering support beam. When a large impact load is applied to the steering column, the ripping plate is deformed and torn progressively. The impact energy is absorbed during this process.