Bragg-Kliesrath Corporation
A vacuum servo is a component used on motor vehicles in their brake, braking system, to provide assistance to the driver by decreasing the braking effort. In the US it is commonly called a brake booster. A vacuum servo also known as a power booster or power brake unit uses a vacuum to multiply the drivers pedal effort and apply that effort to the master cylinder. It can not be used when the engine is off, mostly after a few attempts. Notes External links What is a brake booster?
(a 4-page basic tutorial article, with illustrations & animation) at HowStuffWorks.com Brakes {{Automotive-part-stub ...
[...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]