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1. (WO2019050181) SECONDARY BATTERY
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Pub. No.: WO/2019/050181 International Application No.: PCT/KR2018/009264
Publication Date: 14.03.2019 International Filing Date: 13.08.2018
IPC:
H01M 2/30 (2006.01) ,H01M 2/12 (2006.01) ,H01M 2/34 (2006.01) ,H01M 2/26 (2006.01) ,H01M 2/06 (2006.01) ,H01M 2/04 (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
20
Current-conducting connections for cells
30
Terminals
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
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
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
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
06
Arrangements for introducing electric connectors into or through cases
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
04
Lids or covers
Applicants:
삼성에스디아이(주) SAMSUNG SDI CO., LTD. [KR/KR]; 경기도 용인시 기흥구 공세로 150-20 150-20, Gongse-ro, Giheung-gu, Yongin-si Gyeonggi-do 17084, KR
Inventors:
장명재 JANG, Myung Jae; KR
변상원 BYUN, Sang Won; KR
Agent:
특허법인 성암 SUNGAM SUH INTERNATIONAL PATENT & LAW FIRM; 서울시 강남구 역삼로 114, 9층 9th Floor, 114, Yeoksam-ro, Gangnam-gu, Seoul 06252, KR
Priority Data:
10-2017-011475907.09.2017KR
Title (EN) SECONDARY BATTERY
(FR) BATTERIE SECONDAIRE
(KO) 이차 전지
Abstract:
(EN) Disclosed is a secondary battery comprising: a case; an electrode assembly which is inserted into the case and comprises a first electrode plate, a second electrode plate and a separator formed between the first electrode plate and the second electrode plate; a cap assembly positioned on the upper part of the electrode assembly; a first electrode terminal formed on one lateral surface of the case; a second current collector which is connected to a second electrode tab of the electrode assembly and is connected to the upper part of the case; a second electrode terminal plate which is connected to the second current collector and is bent and extended from the upper part of the case to one lateral surface of the case; and a second electrode terminal which is connected to the second electrode terminal plate.
(FR) L'invention concerne une batterie secondaire comprenant : un boîtier ; un ensemble d'électrodes qui est inséré dans le boîtier et qui comprend une première plaque d'électrode, une seconde plaque d'électrode et un séparateur formé entre la première plaque d'électrode et la seconde plaque d'électrode ; un ensemble capuchon positionné sur la partie supérieure de l'ensemble d'électrodes ; une première borne d'électrode formée sur une surface latérale du boîtier ; un second collecteur de courant qui est connecté à une seconde languette d'électrode de l'ensemble d'électrodes et qui est connecté à la partie supérieure du boîtier ; une seconde plaque de borne d'électrode qui est connectée au second collecteur de courant et qui est courbée et étendue depuis la partie supérieure du boîtier jusqu'à une surface latérale du boîtier ; et une seconde borne d'électrode qui est connectée à la seconde plaque de borne d'électrode.
(KO) 케이스, 상기 케이스에 삽입되고 제1 전극판, 제2 전극판 및 상기 제1 전극판과 제2 전극판 사이에 형성된 세퍼레이터를 포함하는 전극조립체, 상기 전극 조립체의 상부에 위치한 캡 어셈블리, 상기 케이스의 일 측면에 형성된 제1 전극 단자, 상기 전극 조립체의 제2 전극탭에 연결되어 상기 케이스의 상부로 연결된 제2 집전체, 상기 제2 집전체에 연결되고 상기 케이스의 상부에서 상기 케이스의 일 측면으로 절곡되어 연장 형성된 제2 극 터미널 플레이트 및 상기 제2 극 터미널 플레이트 연결된 제2 전극 단자를 포함하는 이차전지가 개시된다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)