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1. (WO2018101634) SECONDARY BATTERY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/101634    International Application No.:    PCT/KR2017/012640
Publication Date: 07.06.2018 International Filing Date: 09.11.2017
IPC:
H01M 10/058 (2010.01), H01M 10/0525 (2010.01), H01M 2/30 (2006.01), H01M 2/04 (2006.01), H01M 2/26 (2006.01)
Applicants: SAMSUNG SDI CO., LTD. [KR/KR]; 150-20 Gongse-ro, Giheung-gu Yongin-si Gyeonggi-do 17084 (KR)
Inventors: LEE, Eun Joong; (KR).
WON, Hee Youn; (KR).
YOO, Dae Hyeong; (KR)
Agent: Y.P.LEE, MOCK & PARTNERS; 12F Daerim Acrotel 13 Eonju-ro 30-gil Gangnam-gu Seoul 06292 (KR)
Priority Data:
10-2016-0160780 29.11.2016 KR
Title (EN) SECONDARY BATTERY
(FR) PILE RECHARGEABLE
(KO) 이차 전지
Abstract: front page image
(EN)Disclosed in one embodiment of the present invention is a secondary battery comprising: a can; an electrode assembly accommodated in the can; a cap plate for sealing the can; and a first terminal located on the cap plate and electrically connected to the cap plate, wherein the first terminal includes a first part parallel to the cap plate, a second part extending from the first part and bent with respect to the first part, and a reinforcement part formed on the first part, the first part includes a first region connected to the second part, and a second region which is adjacent to the first region and in which a welded part welded with the cap plate is located, and the reinforcement part continuously formed over the first region and the second region.
(FR)Selon un mode de réalisation de la présente invention, une pile rechargeable est pourvue : d'un boîtier ; d'un ensemble électrode logé dans le boîtier ; d'une plaque de couverture destinée à sceller le boîtier ; d'une première borne située sur la plaque de couverture et connectée électriquement à cette dernière, la première borne comprenant une première partie parallèle à la plaque de couverture, une seconde partie s'étendant à partir de la première partie et courbée par rapport à cette dernière, et une partie de renfort formée sur la première partie, la première partie comprenant une première région, qui est reliée à la seconde partie, et une seconde région, qui est adjacente à la première région et dans laquelle se trouve une partie soudée à la plaque de couverture, la partie de renfort étant formée sans interruption sur les première et seconde régions.
(KO)본 발명의 일 실시예는, 캔, 상기 캔의 내부에 수용된 전극 조립체, 상기 캔을 밀봉하는 캡 플레이트, 및 상기 캡 플레이트 상에 위치하고, 상기 캡 플레이트와 전기적으로 연결된 제1 단자를 포함하고, 상기 제1 단자는, 상기 캡 플레이트와 나란한 제1 파트, 상기 제1 파트로부터 연장되고 상기 제1 파트에 대하여 절곡된 제2 파트, 및 상기 제1 파트 상에 형성된 보강부를 포함하고, 상기 제1 파트는, 상기 제2 파트와 연결된 제1 영역, 상기 제1 영역과 인접하고 상기 캡 플레이트와 용접된 용접부가 위치하는 제2 영역을 포함하며, 상기 보강부는 상기 제1 영역과 상기 제2 영역에 걸쳐 연속적으로 형성된 이차 전지를 개시한다.
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, 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: Korean (KO)
Filing Language: Korean (KO)