An apparatus configured to reduce drag is provided. The apparatus includes a piezoelectric bellow configured to generate airflow, a power controller configured to output a signal to actuate the piezoelectric bellow, and a controller configured to control the power controller based on at least one from among pressure information and vehicle speed.
PIEZOELECTRIC BELLOW CONFIGURED TO REDUCE DRAG
11.06.2020
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |