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1. (WO2019026455) CURRENT INTERRUPTING DEVICE AND ELECTRICITY STORAGE DEVICE
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Pub. No.: WO/2019/026455 International Application No.: PCT/JP2018/023513
Publication Date: 07.02.2019 International Filing Date: 20.06.2018
IPC:
H01M 2/34 (2006.01) ,H01G 11/14 (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
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
イーグル工業株式会社 EAGLE INDUSTRY CO., LTD. [JP/JP]; 東京都港区芝大門一丁目12番15号 1-12-15, Shiba-Daimon, Minato-ku, Tokyo 1058587, JP
Inventors:
大井手 竜二 OIDE Ryuji; JP
栗田 幹也 KURITA Mikiya; JP
弘瀬 貴之 HIROSE Takayuki; JP
岩 俊昭 IWA Toshiaki; JP
小川 義博 OGAWA Yoshihiro; JP
光安 淳 MITSUYASU Makoto; JP
秋吉 騎慎 AKIYOSHI Norimitsu; JP
Agent:
特許業務法人 快友国際特許事務所 KAI-U PATENT LAW FIRM; 愛知県名古屋市西区牛島町6番1号 名古屋ルーセントタワー9階 NAGOYA LUCENT TOWER 9F, 6-1, Ushijima-cho, Nishi-ku, Nagoya-shi, Aichi 4516009, JP
Priority Data:
2017-15190004.08.2017JP
2017-15190804.08.2017JP
Title (EN) CURRENT INTERRUPTING DEVICE AND ELECTRICITY STORAGE DEVICE
(FR) DISPOSITIF D'INTERRUPTION DE COURANT ET DISPOSITIF DE STOCKAGE D’ÉLECTRICITÉ
(JA) 電流遮断装置及び蓄電装置
Abstract:
(EN) This current interrupting device is provided with: a first conductive member connected to an electrode terminal; a second conductive member connected to an electrode; and a deformable member. The first conductive member has a center portion that is recessed from an end portion. The second conductive member is disposed facing the first conductive member side on which the recess is formed, said second conductive member being disposed by having a gap between the first conductive member and the second conductive member. An end portion of the deformable member is bonded to the first conductive member, and a center portion is in contact with the second conductive member. When the pressure in a case exceeds a predetermined value, the center portion of the deformable member moves to the first conductive member side by separating from the second conductive member, and the deformable member comes into contact with the center portion of the first conductive member.
(FR) L'invention concerne un dispositif d'interruption de courant comprenant : un premier élément conducteur connecté à une borne d'électrode; un second élément conducteur connecté à une électrode; et un élément déformable. Le premier élément conducteur a une partie centrale qui est en retrait par rapport à une partie d'extrémité. Le second élément conducteur est disposé face au premier côté de l'élément conducteur sur lequel est formé le retrait, ledit second élément conducteur étant disposé en ayant un espace entre le premier élément conducteur et le second élément conducteur. Une partie d'extrémité de l'élément déformable est liée au premier élément conducteur, et une partie centrale est en contact avec le second élément conducteur. Lorsque la pression dans un cas dépasse une valeur prédéterminée, la partie centrale de l'élément déformable se déplace vers le premier côté de l'élément conducteur en se séparant du second élément conducteur, et l'élément déformable vient en contact avec la partie centrale du premier élément conducteur.
(JA) 電流遮断装置は、電極端子に接続されている第1通電部材と、電極に接続されている第2通電部材と、変形部材を備えている。第1通電部材は、中央部が端部に対して窪んでいる。第2通電部材は、第1通電部材と間隔をおいて第1通電部材の窪みが設けられている側に対向して配置されている。変形部材の端部は第1通電部材に接合されており、中央部は第2通電部材に接触している。ケース内の圧力が所定値を超えたときに、変形部材の中央部が第2通電部材から分離して第1通電部材側に移動し、変形部材が第1通電部材の中央部に接触する。
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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)