An air vent achieves selective horizontal aiming of air flowing through the air vent by rotating a shaft that extends across the air vent and to which a plurality of vanes are fixedly attached. The vanes are mounted to the shaft at an angle, such that rotation of the shaft changes the angle of the vanes relative to the air flowing through the air vent. Each vane is a cylindrical section and has a circular perimeter when viewed along the axis of the shaft.
AUTOMOTIVE AIR HORIZONTAL AIMING VIA POWERED OVAL SHAPE VANES
2019-08-15
Patent
Elektronische Ressource
Englisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |