Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018043890) SECONDARY BATTERY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/043890 International Application No.: PCT/KR2017/006563
Publication Date: 08.03.2018 International Filing Date: 22.06.2017
IPC:
H01M 2/04 (2006.01) ,H01M 2/12 (2006.01) ,H01M 2/30 (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
02
Cases, jackets, or wrappings
04
Lids or covers
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
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
10
Secondary cells; Manufacture thereof
04
Construction or manufacture in general
Applicants:
삼성에스디아이 주식회사 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:
김종호 KIM, Jongho; KR
김현석 KIM, Hyunseok; KR
박시동 PARK, Shi-Dong; KR
이병익 LEE, Byung Ik; KR
Agent:
팬코리아특허법인 PANKOREA PATENT AND LAW FIRM; 서울시 강남구 논현로85길 70, 13층 13F, 70 Nonhyeon-ro 85-gil, Gangnam-gu, Seoul 06234, KR
Priority Data:
10-2016-011331202.09.2016KR
Title (EN) SECONDARY BATTERY
(FR) BATTERIE SECONDAIRE
(KO) 이차 전지
Abstract:
(EN) A secondary battery according to an embodiment of the present invention comprises: an electrode assembly formed by disposing a first electrode and a second electrode on the sides of a separator; a case housing the electrode assembly; a cap plate coupled to an opening of the case and provided with a vent hole to which a vent plate is installed; an electrode terminal electrically connected to the electrode assembly and installed to a terminal hole provided in the cap plate; and an insulation plate disposed between the electrode assembly and the cap plate, wherein the insulation plate forms a vent region inside the vent hole, with holes having an area smaller than that of the vent hole.
(FR) Une batterie secondaire selon un mode de réalisation de la présente invention comprend : un ensemble d'électrodes formé en disposant une première électrode et une seconde électrode sur les côtés d'un séparateur; un boîtier logeant l'ensemble électrodes; une plaque de capuchon couplée à une ouverture du boîtier et pourvue d'un trou d'évent auquel une plaque d'évent est installée; une borne d'électrode connectée électriquement à l'ensemble d'électrodes et installée sur un trou de borne disposé dans la plaque de capuchon; et une plaque d'isolation disposée entre l'ensemble d'électrodes et la plaque de capuchon, la plaque d'isolation formant une région d'évent à l'intérieur du trou d'évent, avec des trous ayant une surface inférieure à celle du trou d'évent.
(KO) 본 발명의 일 실시예에 따른 이차 전지는, 제1전극과 제2전극을 세퍼레이터의 양측에 배치하여 형성되는 전극 조립체, 상기 전극 조립체를 내장하는 케이스, 상기 케이스의 개구에 결합되고 벤트 플레이트가 설치되는 벤트 홀을 구비하는 캡 플레이트, 상기 전극 조립체에 전기적으로 연결되고 상기 캡 플레이트에 구비되는 단자홀에 설치되는 전극단자, 및 상기 전극 조립체와 상기 캡 플레이트 사이에 배치되는 절연 플레이트를 포함하고, 상기 절연 플레이트는 상기 벤트 홀의 내측에 상기 벤트 홀의 면적보다 작은 면적의 홀들로 벤트 영역을 형성한다.
front page image
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)