Design of New Type of Master Cylinder to Avoid the Undesirable Bleeding in the Disc Brake System

A designed of new type of master cylinder containing air vessel, to minimize or eliminate the undesirable bleeding and some other problems related to disc brake system of vehicle, and method of locking of all four wheels simultaneously. It would involve the explanation of all factors responsible and time delay in the application of force to stop the vehicle and release brake pads contact with braking disc after the force if removed, due to involvement of compression of air when pedal force is applied along with their solutions.