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Machine translation
1. (WO2010028579) REVERSAL CONNECTION PROTECTION CIRCUIT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/028579    International Application No.:    PCT/CN2009/073722
Publication Date: 18.03.2010 International Filing Date: 03.09.2009
IPC:
H02H 11/00 (2006.01), H02H 7/20 (2006.01), H02J 7/00 (2006.01), H02J 9/06 (2006.01)
Applicants: BYD COMPANY LIMITED [CN/CN]; No. 3001 Hengping Road, Pingshan, Longgang Shenzhen, Guangdong 518118 (CN) (For All Designated States Except US).
MI, Yaozhong [CN/CN]; (CN) (For US Only).
DAI, Xiangjun [CN/CN]; (CN) (For US Only).
ZHENG, Qingfei [CN/CN]; (CN) (For US Only).
LI, Mingxing [CN/CN]; (CN) (For US Only)
Inventors: MI, Yaozhong; (CN).
DAI, Xiangjun; (CN).
ZHENG, Qingfei; (CN).
LI, Mingxing; (CN)
Agent: LIFANG & PARTNERS LAW FIRM; Room 1105, Tower A, Nanxincang International Building No. A22, Dongsishitiao Street, Dongcheng Beijing 100007 (CN)
Priority Data:
200820147332.2 09.09.2008 CN
Title (EN) REVERSAL CONNECTION PROTECTION CIRCUIT
(FR) CIRCUIT DE PROTECTION CONTRE UNE INVERSION DE CONNEXION
Abstract: front page image
(EN)A reversal connection protection circuit. The protection circuit includes a power supply interface (1100), a secondary battery (1200), a power switching unit (1400) and a reversal connection driving unit (1500). The reversal connection driving unit (1500) outputs driving signals when polarities of a power supply inputted to the power supply interface (1100) are reversed. The power switching unit (1400) switches the secondary battery (1200) to supply power according to the driving signals.
(FR)L’invention concerne un circuit de protection contre une inversion de connexion, le circuit de protection comprenant une interface d’alimentation (1100), une batterie secondaire (1200), une unité de commutation de courant (1400) et une unité de commande d’inversion de connexion (1500). L’unité de commande d’inversion de connexion (1500) produit des signaux de commande lorsque les polarités d’une alimentation appliquée à l’interface d’alimentation (1100) sont inversées. L’unité de commutation de courant (1400) commute la batterie secondaire (1200) pour assurer une alimentation en courant en fonction des signaux de commande.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)