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1. (WO2017130715) POWER STORAGE DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130715 International Application No.: PCT/JP2017/000791
Publication Date: 03.08.2017 International Filing Date: 12.01.2017
Chapter 2 Demand Filed: 10.11.2017
IPC:
H01M 2/34 (2006.01) ,H01G 11/16 (2013.01) ,H01M 2/26 (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
20
Current-conducting connections for cells
34
with provision for preventing undesired use or discharge
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11
Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
14
Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
16
against electric overloads, e.g. including fuses
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
22
Fixed connections, i.e. not intended for disconnection
26
Electrode connections
Applicants:
株式会社 豊田自動織機 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI [JP/JP]; 愛知県刈谷市豊田町2丁目1番地 2-1, Toyoda-cho, Kariya-shi, Aichi 4488671, JP
Inventors:
南形 厚志 MINAGATA, Atsushi; JP
秋山 泰有 AKIYAMA, Hirokuni; JP
Agent:
恩田 誠 ONDA, Makoto; JP
恩田 博宣 ONDA, Hironori; JP
Priority Data:
2016-01639129.01.2016JP
Title (EN) POWER STORAGE DEVICE
(FR) DISPOSITIF DE STOCKAGE D'ÉLECTRICITÉ
(JA) 蓄電装置
Abstract:
(EN) This power storage device comprises an electrode assembly wherein electrodes having different polarities have been layered in an insulated state from one another. Each of the electrodes has a collector, an active substance over the collector, and a tab shaped in such a manner as to protrude from an edge of the collector. The power storage device has a conductive member joined to the tab in each of the polarities. In either one of the polarities, a joining portion between the conductive member and the tab constitutes a fusing portion which fuses when a short-circuiting current flows.
(FR) L'invention porte sur un dispositif de stockage d'électricité qui comprend un ensemble à électrodes dans lequel des électrodes ayant des polarités différentes ont été stratifiées dans un état isolé l'une de l'autre. Chacune des électrodes comprend un collecteur, une substance active sur le collecteur, et une languette formée de manière à faire saillie d'un bord du collecteur. Le dispositif de stockage d'électricité comprend un élément conducteur joint à la languette dans chacune des polarités. Dans l'une ou l'autre des polarités, une partie de jonction entre l'élément conducteur et la languette constitue une partie fusible qui fond lorsqu'un courant de court-circuit circule.
(JA) 蓄電装置は、異なる極性を有する電極が互いに絶縁した状態で積層された電極組立体を備える。前記電極の各々が集電体を有するとともに、前記集電体上に活物質を有し、かつ前記集電体の一辺から突出した形状のタブを有する。蓄電装置は、各極性において前記タブと接合された導電部材を備える。いずれか一方の極性における前記タブと前記導電部材との接合部は、短絡電流が流れた場合に溶断する溶断部を構成している。
front page image
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 (ARIPO) (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)