Thursday, 25 April 2024, 5:03 PM
Site: IMI eLearning
Course: IMI eLearning (IMI eLearning)
Glossary: Automotive Glossary
V
VentilatedAir circulating freely in room, disc, etc. |
VenturiConvergent-divergent nozzle which accelerates air flow and lowers static pressure in gases or vapours flowing through it. In a carburettor the venturi provides the depression in the air flow pressure causing the fuel to be drawn from its float chamber into the air stream. |
VerbalAny form of communication that uses words, i.e. speaking and writing in the form of letters, newspapers, emails etc. |
VibrationHigh frequency oscillating wave producing sound or pulsating feeling. |
Vibration DamperA device, usually fitted to a rotating shaft (crankshaft) that dampens the vibrations produced in the shaft by rotary imbalance or a pulsed drive. |
VINVehicle Identification Number |
VIN (Vehicle Identification Number)Unique code assigned to each vehicle by its manufacturer to identify the model, year, production sequence and other vehicle specific information. |
VinylA class of monomers which can be combined to form vinyl polymers. Widely used to make chemically resistant finishes, tough plastic trim and other vehicle components. |
Viscomatic LockA drive mechanism that uses fluid to create a lock at a certain speed. |
ViscometerA viscometer (also called viscosimeter) is an instrument used to measure the viscosity of a fluid. |