Battery box for electric vehicles

A battery box for electric or hybrid motor vehicles, comprising a peripheral frame which has a generally convex polygonal shape, a bottom part and a top cover; the bottom part being joined to a lower surface of the peripheral frame, said peripheral frame comprising at least an aluminum extruded elem...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Schmid, Thomas, Schwarz, Kai, Wiedemann, Jochen, Mannherz, Jakob, Kutscher, Matthias
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A battery box for electric or hybrid motor vehicles, comprising a peripheral frame which has a generally convex polygonal shape, a bottom part and a top cover; the bottom part being joined to a lower surface of the peripheral frame, said peripheral frame comprising at least an aluminum extruded element, bent in a single direction in at least a position along the extrusion longitudinal direction according an angle wherein said bent aluminum extruded element at the said position presents at least two different inner radii of curvatures.