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1. (WO2019065278) BATTERY PACK
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Pub. No.: WO/2019/065278 International Application No.: PCT/JP2018/034039
Publication Date: 04.04.2019 International Filing Date: 13.09.2018
IPC:
H01M 2/10 (2006.01) ,H01M 10/613 (2014.01) ,H01M 10/625 (2014.01) ,H01M 10/643 (2014.01) ,H01M 10/653 (2014.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
10
Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
[IPC code unknown for H01M 10/613][IPC code unknown for H01M 10/625][IPC code unknown for H01M 10/643][IPC code unknown for H01M 10/653]
Applicants:
本田技研工業株式会社 HONDA MOTOR CO., LTD. [JP/JP]; 東京都港区南青山二丁目1番1号 1-1, Minami-Aoyama 2-chome, Minato-ku, Tokyo 1078556, JP
Inventors:
松元隆志 MATSUMOTO Takashi; JP
藤井徳明 FUJII Noriaki; JP
Agent:
千葉剛宏 CHIBA Yoshihiro; JP
宮寺利幸 MIYADERA Toshiyuki; JP
千馬隆之 SENBA Takayuki; JP
仲宗根康晴 NAKASONE Yasuharu; JP
坂井志郎 SAKAI Shiro; JP
関口亨祐 SEKIGUCHI Kosuke; JP
Priority Data:
2017-18983629.09.2017JP
Title (EN) BATTERY PACK
(FR) BLOC BATTERIE
(JA) バッテリパック
Abstract:
(EN) A battery pack (10) includes a battery core pack (16) having a plurality of battery cells (40) held by a cell holder (42), and a case (14) accommodating the battery core pack (16). A heat radiation sheet (20) for dissipating the heat of the battery cells (40) and a friction reducing sheet (22) are accommodated between the side surface of the battery core pack (16) and the case (14), the frictional force generated between the friction reducing sheet (22) and the inner surface of the case (14) being less than the frictional force generated between the heat radiation sheet (20) and the inner surface of the case (14). The friction reducing sheet (22) is interposed between the heat radiation sheet (20) and the inner surface of the case (14).
(FR) L'invention concerne un bloc-batterie (10) comprenant un bloc-noyau de batterie (16), comptant une pluralité d'éléments de batterie (40) maintenus par un support d'élément (42), et un boîtier (14) logeant le bloc-noyau de batterie (16). Une feuille de rayonnement thermique (20) permettant de dissiper la chaleur des éléments de batterie (40) et une feuille de réduction de frottement (22) sont logées entre la surface latérale du bloc-noyau de batterie (16) et le boîtier (14), la force de frottement générée entre la feuille de réduction de frottement (22) et la surface interne du boîtier (14) étant inférieure à la force de frottement générée entre la feuille de rayonnement de chaleur (20) et la surface interne du boîtier (14). La feuille de réduction de frottement (22) est interposée entre la feuille de rayonnement thermique (20) et la surface interne du boîtier (14).
(JA) バッテリパック(10)は、セルホルダ(42)に保持された複数の電池セル(40)を有するバッテリコアパック(16)と、バッテリコアパック(16)を収容するケース(14)とを備える。バッテリコアパック(16)の側面とケース(14)との間には、電池セル(40)の熱を放熱する放熱シート(20)と、ケース(14)の内面との間に生じる摩擦力が放熱シート(20)よりも小さい摩擦低減シート(22)とが収容される。摩擦低減シート(22)は、放熱シート(20)とケース(14)の内面との間に介在する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)