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1. (WO2018066728) METHOD AND DEVICE FOR SUPPRESSING COMBUSTION INSIDE BATTERY PACK
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/066728 International Application No.: PCT/KR2016/011190
Publication Date: 12.04.2018 International Filing Date: 06.10.2016
IPC:
H01M 2/34 (2006.01) ,H01M 2/12 (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
Applicants: PMGROW CORPORATION[KR/KR]; C-dong 205-207, 40, Imi-ro, Uiwang-si, Gyeonggi-do 16006, KR
Inventors: PARK, Phil Goo; KR
Agent: E-SANG PATENT & TRADEMARK LAW FIRM; 3F., 188, Baumoe-ro, Seocho-gu, Seoul 06747, KR
Priority Data:
Title (EN) METHOD AND DEVICE FOR SUPPRESSING COMBUSTION INSIDE BATTERY PACK
(FR) PROCÉDÉ ET DISPOSITIF DE SUPPRESSION DE LA COMBUSTION À L'INTÉRIEUR D'UN BLOC-BATTERIE
(KO) 배터리 팩 내부의 연소 억제 방법 및 장치
Abstract:
(EN) A method and a device for suppressing combustion inside a battery pack are disclosed. The method for suppressing combustion comprises the steps of: acquiring a signal for a change in illuminance inside the battery pack by using a sensor coupled to the battery pack; and cutting off the flow of air between the inside and the outside of the battery pack through a fire suppression device coupled to the battery pack in response to a signal level recognized according to the change in illuminance.
(FR) L'invention concerne un procédé et un dispositif permettant de supprimer la combustion à l'intérieur d'un bloc-batterie. Le procédé de suppression de la combustion comprend les étapes consistant à : acquérir un signal pour un changement d'éclairement à l'intérieur du bloc-batterie à l'aide d'un capteur couplé au bloc-batterie ; et couper l'écoulement d'air entre l'intérieur et l'extérieur du bloc-batterie par l'intermédiaire d'un dispositif de suppression d'incendie couplé au bloc-batterie en réponse à un niveau de signal reconnu en fonction du changement d'éclairement.
(KO) 배터리 팩 내부의 연소 억제 방법 및 장치가 개시된다. 연소 억제 방법은 배터리 팩에 결합된 센서를 이용하여 배터리 팩 내의 조도 변화에 대한 신호를 획득하는 단계, 및 조도 변화에 따라 인식되는 신호 레벨에 응하여 배터리 팩에 결합된 화재진압 장치를 통해 배터리 팩 내부와 외부와의 공기 유동을 차단하는 단계를 포함한다.
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, JP, KE, KG, 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: Korean (KO)
Filing Language: Korean (KO)