(12) International Application Status Report

Received at International Bureau: 26 September 2018 (26.09.2018)

Information valid as of: 22 October 2018 (22.10.2018)

Report generated on: 08 December 2019 (08.12.2019)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2019/06529004 April 2019 (04.04.2019) Japanese (JA)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/JP2018/03409614 September 2018 (14.09.2018) Japanese (JA)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
2017-189861 (JP)29 September 2017 (29.09.2017) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
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); H01M 10/6554 (2014.01)

(71) Applicant(s):
HONDA MOTOR CO., LTD. [JP/JP]; 1-1, Minami-Aoyama 2-chome, Minato-ku, Tokyo 1078556 (JP) (for all designated states)

(72) Inventor(s):
MATSUMOTO Takashi; c/o HONDA R&D CO., LTD., 4-1, Chuo 1-chome, Wako-shi, Saitama 3510193 (JP)
FUJII Noriaki; c/o HONDA R&D CO., LTD., 4-1, Chuo 1-chome, Wako-shi, Saitama 3510193 (JP)

(74) Agent(s):
CHIBA Yoshihiro; Shinjuku Maynds Tower 16F, 1-1, Yoyogi 2-chome, Shibuya-ku, Tokyo 1510053 (JP)

(54) Title (EN): BATTERY PACK
(54) Title (FR): BLOC-BATTERIE
(54) Title (JA): バッテリパック

(57) Abstract:
(EN): A battery pack (10) comprises a battery core pack (16) having a plurality of battery cells (40) held by a cell holder (42), and a case (14) for accommodating the battery core pack (16). A heat dissipation sheet (20) for dissipating the heat from the cells (40) is interposed between the case (14) and a side surface of the battery core pack (16). The heat dissipation sheet (20) has a first portion (80) and a second portion (82) disposed so as to be separated from each other, and third portions (84) partially connecting the first portion (80) and the second portion (82).
(FR): L'invention concerne un bloc-batterie (10) comprenant un bloc-noyau de batterie (16) comptant une pluralité de cellules de batterie (40), maintenues par un support de cellule (42), et un boîtier (14), permettant de recevoir le bloc-noyau de batterie (16). Une feuille de dissipation de chaleur (20), permettant de dissiper la chaleur provenant des cellules (40), est interposée entre le boîtier (14) et une surface latérale du bloc-noyau de batterie (16). La feuille de dissipation de chaleur (20) comporte une première partie (80) et une deuxième partie (82), disposées de façon à être séparées l'une de l'autre, et des troisièmes parties (84), reliant partiellement la première partie (80) et la deuxième partie (82).
(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)が介在する。放熱シート(20)は、互いに分離して配置される第1部分(80)及び第2部分(82)と、第1部分(80)及び第2部分(82)を部分的に接続する第3部分(84)と、を有する。

International search report:
Received at International Bureau: 22 October 2018 (22.10.2018) [JP]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM