Energiespeichervorrichtung

Details

Veröffentlichungs-Nr.

EP4723326

Anmeldetag

11. August 2025

Veröffentlichung

8. April 2026

Rechtsraum

EP

IPC

(YANG PIAOPIAO et al.)

Abstract

A power storage device (10) includes: a plurality of power storage cells (100); and an insulator member (150) having a shape extending from a power storage cell disposed at one end in a first direction to a power storage cell disposed at the other end in the first direction. Each power storage cell has a valve locating surface (114a), and each valve locating surface (114a) includes a safety valve (SV). The insulator member (150) is in contact with the valve locating surface (114a) and includes a plurality of intermediate vulnerable portions (152). Each intermediate vulnerable portion (152) is formed at a position between a pair of power storage cells (100) adjacent to each other in the first direction, and extends in the second direction.

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan