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1. (WO2017168964) BATTERY MODULE
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Pub. No.:    WO/2017/168964    International Application No.:    PCT/JP2017/001306
Publication Date: 05.10.2017 International Filing Date: 17.01.2017
H01M 10/48 (2006.01), H01M 10/42 (2006.01), H02J 7/00 (2006.01)
Applicants: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207 (JP)
Inventors: KURODA Yuta; (--).
TAKEUCHI Masanobu; (--)
Agent: KAMATA Kenji; (JP).
MAEDA Hiroo; (JP)
Priority Data:
2016-072181 31.03.2016 JP
(JA) 電池モジュール
Abstract: front page image
(EN)This battery module comprises multiple batteries connected in parallel, and a positive electrode-side lead plate which is electrically connected to the positive electrode of each battery. Furthermore, this battery module is provided with a potential difference detection unit which, at three points on the positive electrode-side lead plate, detects three potential differences between two points, and a microcomputer which determines abnormalities in one battery on the basis of a signal that represents the three potential differences between two points from the potential difference detection unit.
(FR)L'invention concerne un support de piles qui comprend de multiples piles connectées en parallèle, et une plaque conductrice côté électrode positive qui est connectée électriquement à l'électrode positive de chaque pile. En outre, le support de piles comprend une unité de détection de différence de potentiel qui, au niveau de trois points sur la plaque conductrice côté électrode positive, détecte trois différences de potentiel entre deux points, et un micro-ordinateur qui détermine des anomalies dans une pile sur la base d'un signal qui représente les trois différences de potentiel entre deux points provenant de l'unité de détection de différence de potentiel.
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, JP, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)