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1. (WO2010076976) ELECTRIC VEHICLE TRANSPORTATION SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/076976 International Application No.: PCT/KR2009/007007
Publication Date: 08.07.2010 International Filing Date: 26.11.2009
IPC:
B60L 11/18 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11
Electric propulsion with power supplied within the vehicle
18
using power supplied from primary cells, secondary cells, or fuel cells
Applicants:
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY [KR/KR]; 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR (AllExceptUS)
RIM, Chuntaek [KR/KR]; KR (UsOnly)
Inventors:
RIM, Chuntaek; KR
Agent:
JANG, Seong Ku; 19th Fl., Trust Tower, 275-7 Yangjae-dong, Seocho-gu Seoul 137-130, KR
Priority Data:
10-2008-013542629.12.2008KR
Title (EN) ELECTRIC VEHICLE TRANSPORTATION SYSTEM
(FR) SYSTÈME DE TRANSPORT DE VÉHICULE ÉLECTRIQUE
Abstract:
(EN) An electric power supply system for supplying an electric power to an electric vehicle includes an electric power supply rail having a plurality of electrically conductive rail segments arranged with gaps each of which is left between two neighboring conductive rail segments; and a safety ground line provided alongside the electric power supply rail. The conductive rail segments include ground rail segments and non-ground rail segments alternately arranged along the electric power supply rail; the ground rail segments are connected to the safety ground line; and when the electric vehicle travels above the electric power supply rail, one of the non-ground rail segments right below the electric vehicle is selectively supplied with an electric potential different from that of the ground rail segment adjoining thereto.
(FR) L'invention porte sur un système d'alimentation électrique destiné à fournir de l'énergie électrique à un véhicule électrique, le système comprenant un rail d'alimentation électrique doté d'une pluralité de segments de rail électriquement conducteurs agencés avec des écartements dont chacun est laissé entre deux segments de rail conducteurs voisins; et une ligne de masse de sécurité installée le long du rail d'alimentation électrique. Les segments de rail conducteurs comprennent des segments de rail de masse et des segments de rail non de masse agencés de façon alternée le long du rail d'alimentation électrique; les segments de rail de masse sont connectés à la ligne de masse de sécurité; et lorsque le véhicule se déplace au-dessus du rail d'alimentation électrique, l'un des segments de rail non de masse juste au-dessous du véhicule électrique est sélectivement porté à un potentiel électrique différent de celui du segment de rail de masse qui lui est adjacent.
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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, 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 (ARIPO) (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)