Akku

Details

Veröffentlichungs-Nr.

EP2913864

Aktenzeichen

EP15156936

Anmeldetag

27. Februar 2015

Veröffentlichung

24. Oktober 2018

Erteilung

24. Oktober 2018

Rechtsraum

EP

IPC

H01M2/10H01M2/20H01M10/6557H01M10/6566H01M10/613H01M10/643// H01M10/6563

Abstract

A rechargeable battery pack (1) includes a plurality of cell modules (10) connected to each other via bus bars (12), each cell module (10) including a plurality unit cells (11) with electrode terminals connected to the bus bars (12), a plurality of spacers (20) between the cell modules (10), first and second plates (31, 32) coupled to opposite sides of the spacers (20), the first and second plates (31, 32) being configured to support the cell modules (10) therebetween, and flow paths (P) between the unit cells (11) in a length direction of the unit cells (11), the flow paths (P) being between side surfaces of the spacers (20) and side surfaces of the unit cells (11), and being further partially set by sides of the bus bars (12).

Anmelder

Firma

Samsung SDI Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete