AIR DEFLECTOR WITH VORTEX GENERATOR AND TRUCK WITH SUCH AIR DEFLECTOR

摘要

FIELD: transport.;SUBSTANCE: invention relates to air deflector 50 arranged at truck cabin front angle 24, 22 and to truck with such deflector. Air deflector is composed of vortex generator 50 that forms incidence angle of airflow f caused by vehicle motion about angle 24, 44 to convert portion of airflow f into vertex flow v that follows the truck side 26. Said side is located nearby angle 24, 44.;EFFECT: protection of sides against fouling from below.;10 cl, 5 dwg