ASSEMBLED BATTERY

A battery pack (1) comprising: a module stack body (20) having a plurality of stacked battery modules (2); first and second connecting members (41, 42) each provided on the same surface of the module stack body (20) in order to hold the stacked battery modules (2) and extending in the stacking direc...

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Bibliographic Details
Main Authors HATTA, Kentaro, SATOU, Keisuke, AMAGAI, Ryuichi
Format Patent
LanguageEnglish
French
German
Published 03.01.2018
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A battery pack (1) comprising: a module stack body (20) having a plurality of stacked battery modules (2); first and second connecting members (41, 42) each provided on the same surface of the module stack body (20) in order to hold the stacked battery modules (2) and extending in the stacking direction of the battery modules (2); a first reinforcing member (51) fixed to the first and second connecting members (41, 42) at first and second fixed points; and a second reinforcing member (52) fixed to the first and second connecting members (41, 42) at third and fourth fixed points. Orientation of the components (Va, Vb) along the stacking direction of the battery modules (2) of vectors (VA, VB) having respectively the first and third fixed points as a start point and the second and fourth fixed points as an end point are opposed to each other.
Bibliography:Application Number: EP20130839998