A housing assembly for electrical storage comprises a base tray with a base and a circumferentially closed tray frame, that is formed in one piece from a metallic material; a structural frame with a plurality of frame elements and reinforcing elements that are each produced from steel material and are connected to one another to form the structural frame, the structural frame being inserted into the base tray and connected thereto; wherein the yield strength of the steel material of the structural frame is at least 10% greater than the yield strength of the metallic material of the tray frame; and a cover which is releasably connectable to the tray frame, wherein the tray frame and the cover enclose a receiving space for electrical storage.
HOUSING ASSEMBLY
2024-07-18
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
HOUSING ASSEMBLY AND METHOD FOR MANUFACTURING HOUSING ASSEMBLY
European Patent Office | 2025
|European Patent Office | 2025
|