The present invention relates to a damper door (1) having an axis of rotation (3), a first face (5), and a second face opposite the first face (5), said first (5) and second faces of the damper door (1) defining a plane, said damper door (1) comprising: •a rotation shaft (9) projecting from each side of the plane defined by the first (5) and second faces of the damper door (1), and •at least one side wall (11) having a flat surface arranged radially with respect to the rotation shaft (9), characterised in that the rotation shaft (9) has, in the plane of the at least one side wall (11), a semi-elliptical shape (13) extending over the side wall (11) and comprising a large diameter (G1) coinciding with the axis of rotation (3) of the damper door (1) and a small radius (P1) parallel to the plane of the at least one side wall (11).
VOLET D'OBTURATION ET INSTALLATION DE CHAUFFAGE, VENTILATION ET/OU CLIMATISATION CORRESPONDANTE
DAMPER DOOR, AND CORRESPONDING HEATING, VENTILATION AND/OR AIR CONDITIONING INSTALLATION
DÄMPFERTÜR UND ZUGEHÖRIGE HEIZUNGS-, LÜFTUNGS- UND/ODER KLIMAANLAGE
2021-08-11
Patent
Electronic Resource
French
IPC: | F24F Klimatisierung , AIR-CONDITIONING / 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 |
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