In the air brake's simplest form, called the straight air system, compressed air pushes on a piston in a cylinder. The piston is connected through mechanical linkage to brake shoes that can rub on the train wheels, using the resulting friction to slow the train.

These systems are known as "air brakes" or "pneumatic brakes". The compressed air is transmitted along the train through a "brake pipe” or, in North America, a “train line".

Train air brakes are a crucial component of railway systems, allowing trains to safely slow down and come to a stop. These brakes work by utilizing compressed air to activate the braking system, which can be controlled by the train operator.

2024年8月9日 · Discover how train air brake systems work, from basic mechanics to advanced Positive Train Control, ensuring safety and efficiency in rail transport.

Learn about the different types of train brakes, including air, vacuum, dynamic, electro-pneumatic, and hydraulic brakes, and how they work. Discover the purpose and components of train brakes and when to use emergency brakes.

Railway air brake is a crucial component in the safety and efficiency of train travel. This system operates by applying compressed air to the brake shoes, which then press against the wheels, slowing or stopping the train.

Learn all about railway air brakes including the different types of railway air brakes, the history of air brakes, and common repairs to air brakes.