vacuum booster
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vacuum booster — A small diaphragm vacuum pump, generally in combination with the fuel pump, that is used to bolster engine vacuum during acceleration so that the vacuum operated devices will continue to operate … Dictionary of automotive terms
vacuum booster — noun : a piston actuated by the vacuum of the intake manifold and attached to the brake pedal of an automotive vehicle to apply added pressure on the brake cylinder … Useful english dictionary
Vacuum switch — Prior to effective engine computers, engine vacuum was used for many functions in an automobile. Vacuum switches were employed to regulate this flow, and were commonly controlled by temperature, solenoids, mechanically, or directly. They operated … Wikipedia
booster — [1] A radio device which amplifies the signal or the audio output to the speakers. Because of its size it is mounted in the glovebox, under the dash, in the center console, under the seat, or in the trunk. [2] A device incorporated in vehicle… … Dictionary of automotive terms
vacuum technology — Introduction all processes and physical measurements carried out under conditions of below normal atmospheric pressure. A process or physical measurement is generally performed in a vacuum for one of the following reasons: (1) to remove the … Universalium
Vacuum pump — A vacuum pump is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The vacuum pump was invented in 1650 by Otto von Guericke. Types Pumps can be broadly categorized according to three… … Wikipedia
vacuum suspended power booster — A type of power booster that contains vacuum in both chambers of the booster when the brake pedal is at rest. When the pedal is applied, the rear chamber is vented to the atmosphere, causing the diaphragm of the booster to move toward the master… … Dictionary of automotive terms
Vacuum servo — A vacuum servo is a component used on motor vehicles in their braking system, to provide assistance to the driver by increasing the braking effort. It is used on virtually all vehicles which use hydraulic brakes for their primary braking circuit … Wikipedia
booster — boosterish, adj. /booh steuhr/, n. 1. a person or thing that boosts, esp. an energetic and enthusiastic supporter. 2. Elect. a device connected in series with a current for increasing or decreasing the nominal circuit voltage. 3. Railroads. any… … Universalium
vacuum brake booster — A device directly connected to the master cylinder and mounted on the engine side of the bulkhead, which uses engine manifold vacuum to produce additional braking force … Dictionary of automotive terms
vacuum hose — A pipe which connects the intake manifold to the vacuum brake booster … Dictionary of automotive terms
