H-Arm Suspension tagged posts

In this section, we will take a look at the last type of automobile suspension, which is usually used for rear wheels.

In the H-arm system, one end of the arm is connecting to two locations of the car body; another end connects to two locations of the wheel hub. The H-arm alone can limit 4 degrees of freedom, so it need another horizontal control arm to limit one more degree to make the whole system with 1 degree of freedom.

However the above design has non-optimal wheel movement trajectory, most automaker will not use such design without modifications...