[Object] Provided is a configuration that makes up for a lack of tensile rigidity and a lack of collision properties at the same time.[Solution] An automotive exterior panel according to the present invention: an exterior material 110; and a reinforcing member 120 that is in contact along an automobile inside surface of the exterior material 110 and of which a second moment of area in a direction orthogonal to the exterior material is less than or equal to 15,000 mmin a cross section orthogonal to a longitudinal direction of the reinforcing member. By this configuration, the second moment of area in a direction orthogonal to the longitudinal direction of the reinforcing member 120 is made less than or equal to 15,000 mm, and hence a lack of tensile rigidity can be made up for at the same time.
EXTERIOR PANEL OF AUTOMOBILE
AUSSENPANEEL EINES AUTOMOBILS
PANNEAU EXTÉRIEUR DE VÉHICULE AUTOMOBILE
30.03.2022
Patent
Elektronische Ressource
Englisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
Europäisches Patentamt | 2024
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