US Patent 7603725 Shock balance controller

A shock balance controller is described, including a support structure configured to support the shock balance controller, the support structure having a chamber including a port disposed in a side of the chamber, the port providing an opening to a housing, and a bladder coupled to the housing, the bladder being filled with a first material configured to receive pressure from a shock, wherein the first material, when receiving the shock pushes a first piston that compresses a spring disposed in the housing, the spring pushing a second piston that increases the pressure of a second material stored in the chamber. A shock balance controller may also include a structure configured to support the shock balance controller, the structure having a chamber, a port, and a housing assembly, and a bladder coupled to the structure using the housing assembly, the bladder and housing assembly being configured to transfer energy between the bladder and the chamber.