Antilocking brake control circuit - provides dual diagonal control with priority for front wheel brakes

摘要

The brake circuit is divided into two circuits (2,3) each connected to one front wheel brake via inlet valves (19,20). The diagonal rear wheel brakes (4,7) are in series with respective front wheel brakes via connecting control valves (23,24) and are separated from the return lines via outlet valves. The combination of the diagonal brakes reduces the circuit complexity into two main circuits, and hence reduces the number of valves. The servo pressure is provided by a dual supply (10). ADVANTAGE - Balanced braking, simpler circuit lay-out reactive braking for varying road grip.