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5. (WO2014152690) SWITCHED VOLTAGE BOOSTER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/152690 International Application No.: PCT/US2014/027623
Publication Date: 25.09.2014 International Filing Date: 14.03.2014
Chapter 2 Demand Filed: 16.10.2014
IPC:
H02J 7/18 (2006.01) ,H02J 7/22 (2006.01) ,H02J 7/16 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
14
for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
16
Regulation of the charging current or voltage by variation of field
18
due to variation of ohmic resistance in field circuit, using resistance switching in or out of circuit step by step
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
14
for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
16
Regulation of the charging current or voltage by variation of field
22
due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
14
for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
16
Regulation of the charging current or voltage by variation of field
Applicants:
C.E. NIEHOFF & CO. [US/US]; 2021 Lee Street Evanston, IL 60202, US
Inventors:
BECKER, James; US
BEKIAROV, Stoyan, B.; US
Agent:
AHMADSHAHI, Michael, M.; Ahmadshahi & Associates 2030 Main Street, Suite 1300 Irvine, CA 92614, US
Priority Data:
13/953,98830.07.2013US
61/782,42614.03.2013US
Title (EN) SWITCHED VOLTAGE BOOSTER
(FR) AMPLIFICATEUR DE TENSION COMMUTÉ
Abstract:
(EN) An electrical system comprises a battery charger which charges or otherwise provides electrical power to an electrical subsystem via a switched-booster circuit. A control device, included in the electrical system, operates a switch module to controllably bypass a voltage-booster circuit according to the voltage of the electrical subsystem and/or the electrical current through the switched-booster circuit. The electrical system may further include additional electrical subsystems and the control device may be further configured to control the voltage-booster circuit.
(FR) L'invention concerne un système électrique qui comprend un chargeur de batterie qui charge ou sinon fournit un courant électrique à un sous-système électrique par l'intermédiaire d'un circuit amplificateur commuté. Un dispositif de commande, compris dans le système électrique, actionne un module de commutateur pour dériver de manière contrôlable un circuit amplificateur de tension en fonction de la tension du sous-système électrique et/ou du courant électrique circulant à travers le circuit amplificateur commuté. Le système électrique peut comprendre en outre des sous-systèmes électriques additionnels et le dispositif de commande peut être en outre configuré pour commander le circuit amplificateur de tension.
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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, 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, 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, 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, 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: English (EN)
Filing Language: English (EN)