SEOH Hydraulic Brake Model For Physics

To demonstrate the working of an Hydraulic Brake as used in automobiles and other applications. Consists of a metal disc 4inch(100mm) in dia., which is simulated as a wheel of a car, which is rotated with the help of a motor. Two pads mounted in brackets on each sides act like the brake pads. These pads are connected by tubing to a syringe, simulation of the brake pedal. On tuning the motor on which in turn turns the disc, when the syringe is depressed, the air in the syringe, simulation of brake fluid, it makes the pads go forward and bring the disc to stop. On releasing the plunger the pads go their normal position and the wheel starts to rotate again. The whole unit mounted on a strong wooden base. 4 'AA' battery holder with alligator clips included. Operates on 4 'AA' batteries, not included.