Gefalteter Membranträger zur Belüftung eines Batteriegehäuses

Details

Veröffentlichungs-Nr.

EP4712242

Anmeldetag

13. September 2024

Veröffentlichung

18. März 2026

Rechtsraum

EP

IPC

H01M50/325

Abstract

A venting unit (34) for a battery case, the venting unit (34) comprising a housing part (36) delimiting a vent opening (38), and a membrane assembly (10; 10') spanning across the vent opening (38) and comprising a membrane carrier (12; 12') comprising carrier segments (14) and flow windows (16) respectively disposed through the carrier segments (14), and membrane segments (18) respectively covering the flow windows (16). Each adjacent pair of the carrier segments (14) is folded against one another along a film hinge (20) disposed therebetween.

Anmelder

Firma

MANN+HUMMEL GmbH

Land

🇩🇪 Deutschland