The present invention relates to a battery support arrangement of an electric motor vehicle, having a battery support which is arranged in the underfloor region of the electric motor vehicle, and a front axle support, and a single-shell ramp sheet metal extending in the motor vehicle longitudinal direction is arranged in the transition from the front axle support to the battery support, as a hot molded and press hardened component with a tensile strength Rm greater than 1200 MPa.
BATTERY SUPPORT ARRANGEMENT WITH RAMP SHEET METAL
2025-06-26
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 |
A VEHICLE HAVING A RAMP ARRANGEMENT AND A RAMP ARRANGEMENT
European Patent Office | 2021
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