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1. WO2015178456 - BATTERY PACK AND BATTERY DEVICE

Publication Number WO/2015/178456
Publication Date 26.11.2015
International Application No. PCT/JP2015/064632
International Filing Date 21.05.2015
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
H01M 10/613 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
61Types of temperature control
613Cooling or keeping cold
CPC
H01M 10/613
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
61Types of temperature control
613Cooling or keeping cold
H01M 10/625
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
62specially adapted for specific applications
625Vehicles
H01M 10/627
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
62specially adapted for specific applications
627Stationary installations, e.g. power plant buffering or backup power supplies
H01M 10/6563
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
656characterised by the type of heat-exchange fluid
6561Gases
6563with forced flow, e.g. by blowers
H01M 10/6565
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
656characterised by the type of heat-exchange fluid
6561Gases
6563with forced flow, e.g. by blowers
6565with recirculation or U-turn in the flow path, i.e. back and forth
H01M 2220/10
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
10Batteries in stationary systems, e.g. emergency power source in plant
Applicants
  • 株式会社東芝 KABUSHIKI KAISHA TOSHIBA [JP]/[JP]
Inventors
  • 内田 敏徳 UCHIDA, Toshinori
  • 関野 正宏 SEKINO, Masahiro
  • 小杉 伸一郎 KOSUGI, Shinichiro
  • 黒田 和人 KURODA, Kazuto
  • 志水 秀男 SHIMIZU, Hideo
Agents
  • 特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE
Priority Data
2014-10654222.05.2014JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) BATTERY PACK AND BATTERY DEVICE
(FR) BLOC-BATTERIE ET DISPOSITIF DE BATTERIE
(JA) 電池パックおよび電池装置
Abstract
(EN)
A battery pack of an embodiment of the present invention comprises, for instance, a first casing and a plurality of battery modules. The first casing has a first outer wall part and a second outer wall part separated from the first outer wall part. The plurality of battery modules are disposed inside the first casing, and each has a second casing and a plurality of battery cells housed inside the second casing. The second casing of at least one of the plurality of battery modules is connected to the first outer wall part, and the second casing of at least one battery module, which is from among the plurality of battery modules and which is different from the battery module the second casing of which is connected to the first outer wall part, is connected to the second outer wall part.
(FR)
Selon un mode de réalisation, la présente invention concerne un bloc-batterie qui comprend, par exemple, un premier boîtier et une pluralité de modules de batterie. Le premier boîtier comporte une première partie de paroi extérieure et une seconde partie de paroi extérieure séparée de la première partie de paroi extérieure. La pluralité de modules de batterie sont disposés à l'intérieur du premier boîtier, et chacun comprend un second boîtier et une pluralité d'éléments de batterie logés à l'intérieur du second boîtier. Le second boîtier d'au moins un module de batterie de la pluralité de modules de batterie est relié à la première partie de paroi extérieure, et le second boîtier d'au moins un module de batterie, qui fait partie de la pluralité de modules de batterie et qui est différent du module de batterie dont le second boîtier est relié à la première partie de paroi extérieure, est relié à la seconde partie de paroi extérieure.
(JA)
 実施形態の電池パックは、例えば、第一の筐体と、複数の電池モジュールと、を備える。第一の筐体は、第一の外壁部と、第一の外壁部と離間した第二の外壁部と、を有する。複数の電池モジュールは、第一の筐体内に設けられ、それぞれが第二の筐体、および第二の筐体に収容された複数の電池セルを有する。第一の外壁部には、複数の電池モジュールのうちの少なくとも一つの、第二の筐体が、接続され、第二の外壁部には、複数の電池モジュールのうち第二の筐体が第一の外壁部に接続されたものとは別の少なくとも一つの電池モジュールの、第二の筐体が、接続される。
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