Patent · US Active

Energy storage device for a motor vehicle, motor vehicle, and production method

US11872876B2 · kind B2 · utility

0Cited by

4References

16Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Azad DARBANDI · Unterföhring, DE
Frank Eckstein · Feldkirchen-Westerham, DE
Juergen HILDINGER · Höhenkirchen-Siegertsbrunn, DE
Julien Marie · Sceaux, FR

Key dates

Filing date	Mar 5, 2020
Grant date	Jan 16, 2024
Priority date	—
Expiry date	Sep 9, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/40
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An energy storage device for a motor vehicle includes a plurality of round cells for electrochemically storing energy, and a storage housing in which the plurality of round cells is provided. In the installed position, the round cells run substantially parallel to the vehicle transverse axis. The round cells are arranged within the storage housing in multiple layers in the direction of the vehicle vertical axis, wherein the number of layers varies in the direction of the vehicle longitudinal axis.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.