In
a hydraulic brake, a brake pedal moves a piston in the master cylinder
and then the brake fluid applies great force to brake pads. The
hydraulic brake system used in the automobile is a multiple piston
system that allows forces to be transmitted to two or more pistons. The
hydraulically released, spring applied safety brakes may have low
inertia design that provides unequaled stopping performance and single
stroking rate.Braking system's operation depends on the integrity of the hydraulic system. The master cylinder should have the capacity to generate several hundred pounds per square inch of pressure and the rest of the system must maintain the pressure without any leakage.







