Braking corrector for car - has inertia operated sliding differential piston with valve closing on exceeding deceleration rate

摘要

The braking corrector has a case with an inlet connected to the pressure side of a master cylinder and an outlet to the rear brake mechanism. Inside the case are two chambers connecting with the inlet and outlet. A differential piston slides projecting into both chambers. A flexible part pushes it towards the second chamber and a passage connects the two chambers with a valve controlling fluid flow. This closes the valve when deceleration passes a given value, using an inertia sensor.