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1. (WO2019004545) BATTERY CELL HAVING OVERCHARGE PREVENTION MEMBER
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Pub. No.: WO/2019/004545 International Application No.: PCT/KR2018/000529
Publication Date: 03.01.2019 International Filing Date: 11.01.2018
IPC:
H01M 2/34 (2006.01) ,H01M 2/12 (2006.01) ,H01M 2/02 (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
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
02
Cases, jackets, or wrappings
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
홍철기 HONG, Chul Gi; KR
김동규 KIM, Dong Kyu; KR
Agent:
이강민 LEE, Kangmin; KR
Priority Data:
10-2017-008266829.06.2017KR
Title (EN) BATTERY CELL HAVING OVERCHARGE PREVENTION MEMBER
(FR) ÉLÉMENT DE BATTERIE COMPRENANT UN ORGANE DE PRÉVENTION DE SURCHARGE
(KO) 과충전 방지부재를 가지는 배터리 셀
Abstract:
(EN) The present invention relates to a battery cell having an overcharge prevention member and, more specifically, a battery cell comprising a protective member for preventing an explosion caused by battery cell pressure caused by various factors.
(FR) La présente invention concerne un élément de batterie comprenant un organe de prévention de surcharge et, plus spécifiquement, un élément de batterie comprenant un organe de protection pour empêcher une explosion provoquée par une pression d’élément de batterie due à divers facteurs.
(KO) 본 발명은 과충전 방지부재를 가지는 배터리 셀에 관한 것으로서, 보다 구체적으로는 다양한 요인으로 발생되는 배터리 셀 내의 압력에 의한 폭발을 방지하는 보호부재를 포함한 배터리 셀에 관한 것이다.
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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)