Gehäusewandstruktur für eine Batterieanordnung

Details

Veröffentlichungs-Nr.

EP4718577

Anmeldetag

21. Februar 2024

Veröffentlichung

1. April 2026

Rechtsraum

EP

Abstract

The present invention relates to a casing wall structure (100) for a battery assembly (10), wherein the battery assembly (10) comprises at least one stack (12) of battery cells (14), and a casing with a base plate (16) and a top plate (18), the casing wall structure (100) comprising an inner wall (102) facing the battery cell stack (12), an outer wall (104) facing to the outside of the battery assembly (10), and a cold plate (106) which is sandwiched between the inner wall (102) and the outer wall (104), wherein the inner wall (102) is at least partially formed with a smaller thickness than the outer wall (104). The invention further relates to a battery assembly comprising such at least one such casing wall structure and an electrical propulsion aircraft comprising at least one such battery assembly.

Anmelder

Firmen

Archer Aviation Inc.
Lilium GmbH

Land

🇺🇸 USA