Drum brakes a type of Mechanical Brake system and construction and working of a drum braking system in an automobile is explained in this post.
oldest type of braking system used
Construction and Working of Disk Brakes in an Automobile | Disk Brakes a Type of Mechanical Braking System
Construction and Working of Disk Brakes in an Automobile where the Disk Brakes is a type of Mechanical Braking System. The whole assembly contains of a pair of brake shoes with brake linings, two anchor pins and retractor spring, a cam and a brake drum