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1. (WO2019064843) POWER STORAGE MODULE AND METHOD FOR MANUFACTURING POWER STORAGE MODULE
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Pub. No.: WO/2019/064843 International Application No.: PCT/JP2018/027151
Publication Date: 04.04.2019 International Filing Date: 19.07.2018
IPC:
H01M 2/12 (2006.01) ,H01G 11/80 (2013.01) ,H01G 11/84 (2013.01) ,H01M 2/02 (2006.01) ,H01M 2/36 (2006.01) ,H01M 10/04 (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
12
Vent plugs or other mechanical arrangements for facilitating escape of gases
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
78
Cases; Housings; Encapsulations; Mountings
80
Gaskets; Sealings
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
84
Processes for the manufacture of hybrid or EDL capacitors, or components thereof
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
02
Cases, jackets, or wrappings
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
36
Arrangements for filling, topping-up or emptying cases with or of liquid, e.g. for filling with electrolytes, for washing-out
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
04
Construction or manufacture in general
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:
濱岡 賢志 HAMAOKA Satoshi; JP
井上 拓 INOUE Taku; JP
柘植 昭人 TSUGE Akihito; JP
小竹 広和 KOTAKE Hirokazu; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
黒木 義樹 KUROKI Yoshiki; JP
三上 敬史 MIKAMI Takafumi; JP
中山 浩光 NAKAYAMA Hiromitsu; JP
Priority Data:
2017-18512626.09.2017JP
2018-00959924.01.2018JP
Title (EN) POWER STORAGE MODULE AND METHOD FOR MANUFACTURING POWER STORAGE MODULE
(FR) MODULE DE STOCKAGE D’ÉNERGIE ET PROCÉDÉ DE FABRICATION DE MODULE DE STOCKAGE D'ÉNERGIE
(JA) 蓄電モジュール及び蓄電モジュールの製造方法
Abstract:
(EN) This power storage module is provided with: a laminate formed by laminating a plurality of bipolar electrodes each including an electrode plate, a positive electrode provided on one surface of the electrode plate, and a negative electrode provided on the other surface of the electrode plate; a frame body which holds an edge portion of the electrode plate and has openings communicating with a plurality of internal spaces between bipolar electrodes adjacent to each other in the laminate; and a pressure regulating valve connected to the openings. The pressure regulation valve has: a first member provided with a plurality of first communicating holes communicating with the plurality of internal spaces through the openings and connected to the openings; a second member provided with a plurality of second communicating holes communicating with the plurality of first communicating holes and connected to a side surface, of the first member, opposite to the opening side of the first member; a plurality of elastic members closing second open ends of the plurality of second communication holes, the second open ends being opposite to first open ends on the first member side; and a third member for pressing the plurality of elastic members against the second member.
(FR) Ce module de stockage d'énergie comprend : un stratifié formé par stratification d'une pluralité d'électrodes bipolaires comprenant chacune une électrode plane, une électrode positive disposée sur une surface de l'électrode plane, et une électrode négative disposée sur l'autre surface de l'électrode plane ; un corps de cadre qui maintient une partie de bord de l'électrode plane et a des ouvertures communiquant avec une pluralité d'espaces internes entre des électrodes bipolaires adjacentes les unes aux autres dans le stratifié ; et un régulateur de pression relié aux ouvertures. Le régulateur de pression comprend : un premier élément pourvu d'une pluralité de premiers trous de communication communiquant avec la pluralité d'espaces internes à travers les ouvertures et reliés aux ouvertures ; un deuxième élément pourvu d'une pluralité de seconds trous de communication communiquant avec la pluralité de premiers trous de communication et reliés à une surface latérale, du premier élément, opposé au côté d'ouverture du premier élément ; une pluralité d'éléments élastiques fermant des secondes extrémités ouvertes de la pluralité de seconds trous de communication, les secondes extrémités ouvertes étant opposées aux premières extrémités ouvertes du côté du premier élément ; et un troisième élément pour presser la pluralité d'éléments élastiques contre le deuxième élément.
(JA) 蓄電モジュールは、電極板と、電極板の一方面に設けられた正極と、電極板の他方面に設けられた負極とをそれぞれ含む複数のバイポーラ電極が積層されてなる積層体と、電極板の縁部を保持し、積層体において隣り合うバイポーラ電極間の複数の内部空間と連通した開口が設けられた枠体と、開口に接続される圧力調整弁と、を備え、圧力調整弁は、開口を介して複数の内部空間と連通した複数の第1連通孔が設けられ、かつ開口に接続される第1部材と、複数の第1連通孔と連通した複数の第2連通孔が設けられ、かつ第1部材の開口側とは反対側の側面に接続される第2部材と、複数の第2連通孔の第1部材側の第1開口端とは反対側の第2開口端を塞ぐ複数の弾性部材と、複数の弾性部材を第2部材に対して押圧する第3部材と、を有する。
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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, 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)