Search International and National Patent Collections

1. (WO2017154077) BATTERY DEVICE AND BATTERY SYSTEM

Pub. No.:    WO/2017/154077    International Application No.:    PCT/JP2016/056991
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Mar 08 00:59:59 CET 2016
IPC: H01M 10/6566
H01M 2/10
H01M 10/613
H01M 10/617
H01M 10/647
H01M 10/651
H01M 10/6551
H01M 10/6563
Applicants: KABUSHIKI KAISHA TOSHIBA
株式会社東芝
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
東芝エネルギーシステムズ株式会社
Inventors: NAKAHAMA Takafumi
中濱 敬文
KOBAYASHI Takenori
小林 武則
Title: BATTERY DEVICE AND BATTERY SYSTEM
Abstract:
A battery device according to an embodiment of the present invention comprises a housing, a first module, and a second module. The housing comprises a first wall having an intake port provided thereto. The first module is accommodated in the housing and arranged such that a first gap is formed between the first wall and said first module. The second module is accommodated in the housing, positioned on the opposite side of the first module from the first wall, and arranged such that a second gap is formed between the first module and the second module. The first gap has a smaller ventilation cross-sectional area than the second gap.