The invention concerns an aerodynamic device (1) for a motor vehicle wheel (3) that comprises a frame (9) intended to be mounted on an external face of the wheel (3), and at least one blade (7) linked to the frame (9) and extending radially, when the device (1) is in the mounted position. The blade or blades (7) of this device (1) are moreover mounted so as to be able to pivot radially on the frame (9) by means of at least one shape memory element (31) configured to modify the orientation of said blade or blades (7) depending on the temperature.
ENJOLIVEUR DE ROUE ACTIF
ACTIVE WHEEL HUB CAP
AKTIVE RADNABENKAPPE
2022-01-12
Patent
Electronic Resource
French
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
ROUE DE VEHICULE COMPORTANT UN ENJOLIVEUR ET ENJOLIVEUR CORRESPONDANT
European Patent Office | 2015
|European Patent Office | 2025
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