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1. WO2014103746 - BATTERY MODULE

Publication Number WO/2014/103746
Publication Date 03.07.2014
International Application No. PCT/JP2013/083419
International Filing Date 13.12.2013
IPC
H01M 2/10 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
10Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
CPC
H01M 10/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
02Details
H01M 10/0413
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
04Construction or manufacture in general
0413Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
H01M 10/0436
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
04Construction or manufacture in general
0436Small-sized flat cells or batteries for portable equipment
H01M 10/0481
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
04Construction or manufacture in general
0481Compression means other than compression means for stacks of electrodes and separators
H01M 50/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
H01M 50/209
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
204Racks, modules or packs for multiple batteries or multiple cells
207characterised by their shape
209adapted for prismatic or rectangular cells
Applicants
  • 株式会社 豊田自動織機 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI [JP]/[JP]
Inventors
  • 渡辺 慎太郎 WATANABE, Shintaro
  • 杉本 貴久 SUGIMOTO, Takahisa
  • 大石 英史 OISHI, Hidefumi
  • 酒井 崇 SAKAI, Takashi
  • 植田 浩生 UEDA, Hiromi
  • 守作 直人 MORISAKU, Naoto
  • 前田 和樹 MAEDA, Kazuki
  • 加藤 崇行 KATO, Takayuki
Agents
  • 恩田 誠 ONDA, Makoto
Priority Data
2012-28299826.12.2012JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) BATTERY MODULE
(FR) MODULE PILE
(JA) 電池モジュール
Abstract
(EN) A battery module is provided with: battery holders which have receiving sections; secondary batteries arranged side-by-side while being respectively received in the receiving sections; a metallic plate member which is provided between secondary batteries adjacent to each other at least in the direction in which the secondary batteries are arranged side-by-side; and pressing members which press the secondary batteries and the plate members in the direction of the side-by-side arrangement. The battery holders respectively have openings into which the plate members are fitted. The plate members are fitted into the openings so as to protrude from the battery holders in the direction in which the secondary batteries are arranged side-by-side.
(FR) La présente invention concerne un module pile comprenant : des supports de piles qui présentent des sections de réception ; des piles secondaires agencées côte à côte tout en étant respectivement reçues dans les sections de réception ; un élément plaque métallique qui est disposé entre des piles secondaires adjacentes les unes par rapport aux autres, au moins dans la direction dans laquelle les piles secondaires sont agencées côte à côte ; et des éléments de pression qui pressent les piles secondaires et les éléments plaque dans la direction de l'agencement côte à côte. Les supports de piles présentent respectivement des ouvertures dans lesquelles les éléments plaque sont insérés. Les éléments plaque sont insérés dans les ouvertures de façon à faire saillie à partir des supports de piles, dans la direction dans laquelle les piles secondaires sont agencées côte à côte.
(JA)  電池モジュールは、収容部を有する複数の電池ホルダと、前記収容部にそれぞれ収容された状態で並設される複数の二次電池と、少なくとも並設方向に隣り合う前記二次電池の間に設けられる金属製の板部材と、前記二次電池及び前記板部材を前記二次電池の並設方向に加圧する加圧部材と、を備える。前記各電池ホルダは、前記板部材が嵌合される開口部を有する。前記各板部材は、前記電池ホルダから前記二次電池の並設方向に突出するように前記開口部に嵌合されている。
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