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1. (WO2017148622) BATTERY PACK

Pub. No.:    WO/2017/148622    International Application No.:    PCT/EP2017/051411
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Jan 25 00:59:59 CET 2017
IPC: H01M 2/10
H01M 10/42
H01M 10/48
H01M 10/613
H01M 10/62
H01M 10/647
H01M 10/6551
Applicants: ROBERT BOSCH GMBH
Inventors: NIETLING, David
GRUN, Stefan
LORENZ, Lisa
JASCH, Walter
SCHULTZ, Kyle
JUNG, Ruben
NAUGHTON, David
BOTADRA, Mehul
FOITZIK, Alexander
Title: BATTERY PACK
Abstract:
A battery pack includes a housing and electrochemical cells disposed in the housing. The housing includes a container and a lid that closes an open end of the container. The container has a base, an outer wall the surrounds the base, and a first and a second inner wall disposed inside the outer wall. The first inner wall extends between, and is fixed to,a first portion and a third portion of the outer wall, and is spaced apart from a second portion and a fourth portion of the outer wall. The second inner wall extends between the first portion and the third portion,and is disposed between the first inner wall and the fourth portion. The second inner wall is movable relative to the outer wall such that spacing of the second inner wall from the first inner wall can be changed.