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US20140084844 SELF-CONTAINED AUTOMOTIVE BATTERY BOOSTER SYSTEM  
A self-contained automotive battery booster system for boosting depleted automotive batteries when no external power source is available is provided, the self-contained automotive battery booster...
US20140239879 BATTERY CHARGING SYSTEM  
A charging system for a traction battery is disclosed. The charging system includes a power grid, a stationary battery, a first controlled power supply, a second controlled power supply, and a...
US20120242277 PORTABLE BATTERY CHARGING APPARATUS  
An embodiment of the present invention is directed to a portable battery charging apparatus. The portable battery charging apparatus includes a main body, wheels attached to a base portion of the...
US20120181975 ELECTRIC MOTOR ASSEMBLY RECHARGEABLE FROM AN ELECTRICAL MAINS SYSTEM, AND DEDICATED CONNECTION HOUSING  
An electric motor assembly includes a multi-phase electric motor, a battery of accumulators, an inverter configured to convert the direct current of the battery into multi-phase alternating...
US20070200532 Electric automobile/special power source  
The Electric Automobile/Special Power-Source is a new concept which derives its superior performance of a quick battery change from dead 12-volt cells by extracting 4-5 cell Bat-Pac's from 4...
US20090084615 Solar Powered Irrigation Machine  
An apparatus and method of moving a mobile tower using solar power are disclosed for use with an irrigation system. The disclosed improvement includes a solar panel with a collecting surface to...
US20110298415 Jump starter and module power station  
A portable jump starter includes a hand-held case with a battery for starting a vehicle; a receiving station within the case; and, a module comprising a self-contained appliance. The module...
US20130020983 RAPID CHARGER  
A rapid charger includes a storage battery for equipment, a DC power supply unit which converts AC power of an AC power supply into DC power, and a controller which controls the DC power supply...
US20060097690 Charger for an industrial truck  
Charger for an industrial truck which has an asynchronous machine and a three-phase AC control unit for converting a battery voltage for the asynchronous machine, said charger having a mains power...
US20110156620 BATTERY PROTECTION SYSTEM AND METHOD THEREOF  
A battery protection method is provided for preventing a main battery set from being damaged by a current from a load, and for lengthening the lifespan of the main battery set. The method includes...
US20130264995 BATTERY CHARGING SYSTEM AND CHARGING METHOD USING SAME  
Disclosed are a battery charging system and method. The battery charging system according to the present invention includes a first connector connected to both ends of a battery of a charging...
US20120125702 Battery Pack, an Electric Vehicle and a Method  
The present invention relates to a battery pack (11, 35a, 35b, 55), an electric driven vehicle comprising a battery pack, an electric driven vehicle comprising a mounting space (53) for...
US20090272587 QUICK-RECHARGING ENERGY FEEDING SYSTEM FOR MEANS OF TRANSPORT WITH ELECTRIC TRACTION  
A quick-recharging energy feeding system is described, for a transport vehicle with electric traction, performed in every foreseen stop of the vehicle by means of a connection that can be directly...
US20070152626 Method for Regulating an Electric Boat Motor  
The invention relates to a method for regulating an electric boat motor, which is supplied with current by a battery, up to the maximum current being drawn from the battery, the battery voltage...
US20060022632 Air drive electric charging  
Method and apparatus for electrical storage and auxiliary air assisted turbine charging, by having the turbine driven by pressure, supplemented by auxiliary air action, to operate a generator that...
US20150042263 Method for Balancing the Charge States of Battery Cells in a Battery and Battery for Implementation of the Method  
A method is described for the control of a battery comprising at least one battery module string with a number of battery modules connected in a series. Each battery module comprises at least one...
US20120091731 APPARATUS AND METHOD FOR CHARGING AND DISCHARGING A DUAL BATTERY SYSTEM  
A dual battery charging and discharging system controls the configuration of multiple batteries arranged in multiple battery banks. The batteries within each bank are connected in series when...
US20150102763 SYSTEM AND METHOD FOR DESULFATION OF A LEAD-ACID BATTERY  
Desulfation of a primary battery of an onboard power system of a motor vehicle takes place during operation of an internal combustion engine using electrical energy transmitted to the primary...
US20080020887 Drive Pulleys  
A drive pulley for a cooling pump or the like of an .engine includes an input (14) for connection to the engine and an output comprising a hollow cylindrical member (4), whose outer surface (6)...
US20120032630 SELF-POWERED BATTERY JUMP SYSTEM AND METHOD  
The self-powered battery jump method uses a vehicle's alternator to charge main and spare batteries during vehicle operation. If the main battery loses its power, the spare battery supplies power...
US20080067973 Motor Driving Apparatus Capable of Driving Motor with Reliability  
DC/DC converter is connected directly to a main battery with no system relays intervening therebetween. The DC/DC converter drops and then supplies the voltage of a power supplied from the high...
US20070145942 Electric power supply system for vehicle  
To enable a circuit configuration to be easily changed over depending on whether a recoil starter is present or absent. A battery charged by a generator driven by an engine, a charging circuit for...
US20120299531 Charging Service Vehicles and Methods Using Modular Batteries  
Charging service vehicles and methods using modular batteries are disclosed. The service vehicles are vehicles having electric vehicle (EV) charging equipment, and removably mounted battery...
US20140184142 BATTERY CHARGING DEVICE FOR MOTOR VEHICLE  
A battery charging device for a motor vehicle capable of enabling the charging of a low voltage battery by a high voltage battery, without using a transformer such as a DC/DC converter, is...
US20090107743 Power generation and battery management systems  
The disclosed power system may comprise first and second batteries; an electrical power generator; an electrical load powered by at least one of the first battery, the second battery or the...
US20060214626 Battery charging assembly for use on a locomotive  
A battery charging assembly for use on a locomotive is described and which includes a diesel engine having a mechanical power output of less than about 50 horsepower; an oil tank coupled in fluid...
US20060033468 ENVIRONMENTAL CONTROL SYSTEM AND METHOD FOR A BATTERY IN A VEHICLE  
An environmental control system for a battery in a vehicle includes an air intake for receiving ambient air from outside the vehicle. A duct system provides communication between the air intake...
US20080277173 Recharging Station and Related Electric Vehicle  
The invention relates to a recharging station (10) for recharging an electric vehicle (50) powered by energy storage means (52), said vehicle (50) being designed to follow a route via a point at...
US20130187591 Electric Vehicle Extended Range Hybrid Battery Pack System  
A power source comprised of a first battery pack (e.g., a non-metal-air battery pack) and a second battery pack (e.g., a metal-air battery pack) is provided, wherein the second battery pack is...
US20080036419 BATTERY ISOLATOR  
A battery isolator for an electrical system having a first battery, a second battery and a charging source continuously coupled to one of the first and second batteries. The battery isolator...
US20110221384 REFUELABLE BATTERY-POWERED ELECTRIC VEHICLE  
The electrical vehicle energy storage system permits the electric refueling of the electric vehicle just like an automobile would be refueled with gasoline at a gas station. Circuitry on board the...
US20140167680 SYSTEM AND METHOD FOR PERIODICALLY CHARGING SUB-BATTERY FOR ELECTRIC VEHICLE  
Provided is a system method for periodically charging a sub-battery for an electric vehicle. In this method, an SOC self-discharge rate of the sub-battery is calculated. An LDC output voltage and...
US20110127947 BATTERY BOOST APPARATUS  
A battery boost apparatus is described. The battery boost apparatus monitors that amount of voltage in the vehicle battery and the current flowing to the vehicle battery to determine an existence...
US20130221897 BI-DIRECTIONAL BATTERY VOLTAGE CONVERTER  
A battery module for use with a vehicle electrical system. The battery module includes a bi-directional battery voltage converter, a first battery, and a second battery. A first relay selectively...
US20150137736 CHARGE BALANCING IN A BATTERY  
A device for balancing charge in a battery (2) having a set of electrochemical storage cells (C1, C2, . . . , CR), and a charging means (R1, . . . , Rs) able to recharge a plurality of...
US20130082639 ELECTRICAL SYSTEM HAVING A PRIMARY ENERGY SOURCE AND A REDUNDANT RECHARGEABLE ENERGY SOURCE  
Presented here is an electrical system for a vehicle having an electrical load. The electrical system includes a primary energy source, a rechargeable redundant energy source coupled to the...
US20080203966 CURRENT LIMITING PARALLEL BATTERY CHARGING SYSTEM TO ENABLE PLUG-IN OR SOLAR POWER TO SUPPLEMENT REGENERATIVE BRAKING IN HYBRID OR ELECTRIC VEHICLE  
To provide additional charge storage for an electric vehicle, an additional battery (100) is connected in parallel with a regenerative braking direct charged battery (22) through a current...
US20120268058 VEHICULAR POWER SUPPLY SYSTEM  
A vehicular power supply system is provided, which is equipped with a two-battery power supply system including a lithium-ion battery and a lead battery, and can securely supply the lead battery...
US20130127399 CELL BALANCING SYSTEM AND METHOD  
A system and method may identifying an overcharged cell from among a plurality of cells of a battery pack. An undercharged cell may be identified from among any of the plurality of cells of the...
US20100181959 METHOD AND SYSTEM FOR INTERNALLY JUMP-STARTING AN ENGINE  
Methods and apparatus are provided for performing a jump-start without the use of external equipment. The apparatus comprises a first battery electrically coupled to a starter motor for an engine,...
US20130249468 BATTERY MANAGEMENT SYSTEM FOR RESTRICTED IDLE VEHICLES  
A vehicle electrical power system includes a generator which generates power for application to loads and to chassis and batteries for storage. A starter motor for an engine is energized primarily...
US20140253018 POWER SUPPLY SYSTEM AND METHOD FOR CHARGING BATTERY OF VEHICLE  
A power supply system and method for charging a battery of a vehicle are provided and include a charger that is configured to charge the battery and a charging controller that is configured to...
US20070278990 Battery boosting apparatus and method  
A method of boosting a vehicle battery includes supplying a current to the battery, detecting an engine crank event, and, upon detecting the engine crank event, dynamically adjusting (i.e., first...
US20080133076 Efficiency optimized hybrid operation strategy  
A propulsion system for a fuel cell hybrid vehicle that includes a fuel cell system and an EESS, where the propulsion system employs an algorithm for increasing system efficiency. A power limit...
US20080315830 ELECTRONIC BATTERY TESTER OR CHARGER WITH DATABUS CONNECTION  
Vehicle maintenance circuitry for use with a storage battery, and/or electrical system of a vehicle includes an electrical connector configured to electrically couple to the vehicle. OBD...
US20110031046 MULTIPLE BATTERY SYSTEM OF A MOTOR VEHICLE  
An electrical system for a motor vehicle includes first and second battery sets. The first battery set generally supplies power to vehicle electrical loads while the second battery set is used to...
US20150137735 Flash Charger for Electric/Hybrid Vehicles in Locations with Limited Electrical Service  
A matrix of immobile batteries/battery packs automatically connected in optimized serial/parallel structure to provide optimum current at optimum potential to charge a mobile battery pack in the...
US20080067974 Electric Car Charging Systems  
This invention discloses a type of charging system for electric cars which includes an AC electric grid power supply system and an electric car charging equipment. The AC electric grid power...
US20130264994 BATTERY MANAGEMENT SYSTEM FOR A POWER SUPPLY SYSTEM WITH A LOW-VOLTAGE REGION AND A HIGH-VOLTAGE REGION  
A power supply system (1), in particular for an electric drive or hybrid drive of a motor vehicle, has the following components: an electrical energy storage device (2) which supplies a low...
US20110266996 HIGH-SPEED CHARGING POWER SUPPLY DEVICE AND HIGH-SPEED CHARGING POWER SUPPLY METHOD  
A boosting-charge power supply apparatus and a boosting-charge power supply method are capable of supplying electric power for boosting charge to a variety of mobile bodies using a single...

Matches 1 - 50 out of 144 1 2 3 >