A. This is a so-called cam-operated drum/shoe brake design. The amount of shoe pressure against the inside of the drum is a function of cam rotation; more rotation, more pressure. This type of ...

You never see them, but you always need them. Behind those rear brake drums they lead thankless lives, and hopefully are always ready to slow your 3,500-pound musclecar down. In a world of four-wheel ...

Drum brakes are widely deployed in order to slow down or stop the vehicle. A drum brake stops the vehicle with the help of a set of shoes that press against a rotating drum-shaped part of cylinder ...

Nexen Group’s Eclipse Servo Motor Brakes offer distinct advantages over spring-engaged, electrically-released brakes. With Nexen’s servo motor brake, no energy is consumed when the brake is disengaged ...