Coil over shock absorber with spring seat load adjusted damping

摘要

A coil spring over shock absorber assembly includes a dampening mechanism for varying a dampening rate. The coil spring mounted to the outside of the shock absorber includes an adjustable support to change spring preload in order to adjust for vehicle load and maintain vehicle ride height. A load sensor is positioned on one of the coil spring supports and communicates changes in the coil spring preload to a controller. The controller in turn adjusts a dampening mechanism disposed within the shock absorber to optimize the dampening rate of the shock absorber relative to the coil spring preload.