So, you know how handbrake works and its importance in the event of a hydraulic brake failure. If it is drum brakes, the metallic cable has a direct attachment to the lever on the brake shoes. When you pull the brake on, the lever makes the corkscrew to force against the piston. If it is the disc brake, the existing caliper piston is likely to have a connection to an additional lever and corkscrew. In most vehicles, the disc or drum brakes have a connection to a mechanical lever. Then, comes an equalizer that splits that power evenly between the brakes. When you apply the emergency brake, the metallic cable it is connected to passes through an intermediate lever, enhancing the power of the pulling. The car handbrake is designed to bypass the hydraulic braking system in the event of a failure. The Functions of Brake Booster in the Braking System.How Do the Handbrake and Footbrake Differ?.You can apply the handbrake in the parking mode. It can aptly be described it as a backup braking system that steps in when the primary brakes don’t work. You will see the handbrake in between the two front seats or to the left side of the gas and brake pedal. It actually makes sense because the handbrake will keep the vehicle standstill in the event of a hydraulic brake failure.

People often mistakenly think that it is connected to the power terrain by the hydraulic means of power transmission.

It has a connection to the rear wheels through a metallic cable. But, how does handbrake work and what is handbrake used for? What Is A Car Handbrake?Īlso known as the emergency brake or e-brake, the handbrake is either a foot-operated or a mechanical hand lever. We all know about the functions of the front brakes. There are two braking segments – the front brakes and the handbrake. It reduces the speed and helps the vehicle stops completely. The braking system is one of the most important components of the automobile mechanism.

Hydraulic handbrake