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1. (WO2019044069) BATTERY PACK, ELECTRIC TOOL, AND ELECTRONIC DEVICE
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Pub. No.: WO/2019/044069 International Application No.: PCT/JP2018/019924
Publication Date: 07.03.2019 International Filing Date: 24.05.2018
IPC:
H01M 2/10 (2006.01) ,H01M 2/20 (2006.01)
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
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
20
Current-conducting connections for cells
Applicants:
株式会社村田製作所 MURATA MANUFACTURING CO., LTD. [JP/JP]; 京都府長岡京市東神足1丁目10番1号 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555, JP
Inventors:
坂内 喜幸 BANNAI Yoshiyuki; JP
Agent:
特許業務法人つばさ国際特許事務所 TSUBASA PATENT PROFESSIONAL CORPORATION; 東京都新宿区新宿1丁目15番9号さわだビル3階 3F, Sawada Building, 15-9, Shinjuku 1-chome, Shinjuku-ku, Tokyo 1600022, JP
Priority Data:
2017-16504730.08.2017JP
Title (EN) BATTERY PACK, ELECTRIC TOOL, AND ELECTRONIC DEVICE
(FR) BLOC-BATTERIE, OUTIL ÉLECTRIQUE, ET DISPOSITIF ÉLECTRONIQUE
(JA) 電池パック、電動工具および電子機器
Abstract:
(EN) A battery pack, includes: a plurality of secondary cells; and a battery-holding member, which (A) holds the plurality of secondary cells, (B) includes a partition part that is disposed between the plurality of secondary cells and that partitions the regions in which the secondary cells are disposed from each other, and (C) includes a thermally expandable material.
(FR) L’invention concerne un bloc-batterie qui inclut : une pluralité d’accumulateurs ; et un organe porte-batterie, lequel (A) contient la pluralité d’accumulateurs, (B) inclut une partie de séparation qui est disposée entre la pluralité d’accumulateurs et qui sépare les zones dans lesquelles les accumulateurs sont disposés les uns par rapport aux autres, et (C) inclut un matériau thermiquement expansible.
(JA) 電池パックは、複数の二次電池と、(A)複数の二次電池を保持し、(B)複数の二次電池の間に配置されると共に、その複数の二次電池の配置領域を仕切る仕切部を含み、(C)熱膨張性材料を含む電池保持部材とを備える。
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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, 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 (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)