ENGINE COOLING FAN HAVING DYNAMIC OUT-OF-BALANCE EQUALIZATION

摘要

ABSTRACT ENGINE COOLING FAN HAVING DYNAMIC OUT-OF-BALANCE EQUALIZATION The present subject matter relates to an engine fan device (10) for a vehicle having at least one or more receiving contours (24) for receiving one or more balancing elements (28). Further, at least one receiving contour (24) has at least two planes (26) and/or at least two receiving contours (24) each have at least one plane (26), where both the planes (26) are different from each other.