Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
08/2008
08/20/2008CN101247050A DC power device and its charge and discharge monitoring method
08/20/2008CN101247038A Method and system for protecting voltage regulator driver circuitry during field coil short circuit condition
08/20/2008CN101246976A Lead acid accumulator charging method and charger thereof
08/20/2008CN101246975A Electronic apparatus, charging method therefor, and battery
08/20/2008CN101246974A 充电器 Charger
08/20/2008CN101246973A Vehicle-use battery monitoring apparatus
08/20/2008CN101246735A Portable memory device
08/20/2008CN101244697A 放电系统和电动车辆 And discharging system and an electric vehicle
08/20/2008CN100413177C Vehicle power supplying system having a voltage converter
08/20/2008CN100413176C Switching circuit of AC/DC bi service electric tool
08/20/2008CN100413175C Universal battery charger
08/19/2008US7415621 Power supply system, computer apparatus and maximum power control method
08/19/2008US7414382 Injector with continuous battery charger system
08/19/2008US7414381 Charging circuit for parallel charging in multiple battery systems
08/19/2008US7414380 Apparatus for inductively recharging batteries of a portable convenience device
08/19/2008US7414334 Circuit arrangement for limitation of over-voltages in energy storage modules
08/19/2008US7414332 Electric power unit and electronics device obtaining power from a plurality of power sources
08/19/2008US7414326 Regulator system for alternator
08/19/2008US7413827 Car power source apparatus
08/14/2008WO2008097460A2 Battery contact mechanism for a battery charger
08/14/2008WO2008097033A1 Charge equalization apparatus
08/14/2008WO2008097031A1 Charge equalization apparatus
08/14/2008WO2008096861A1 Charger
08/14/2008WO2008096771A1 Device and method for detecting abnormality of electric storage device
08/14/2008WO2008095885A1 Electronic device charger
08/14/2008WO2008095494A1 Support device for an electrical appliance
08/14/2008WO2008095315A1 Battery management system
08/14/2008WO2008051979A3 Cell based temperature monitoring
08/14/2008WO2008030398A3 Circuits and methods for controlling power in a battery operated system
08/14/2008WO2007091765A8 System, method, and article of manufacture for determining an estimated combined battery state-parameter vector
08/14/2008US20080193836 Slim line battery pack
08/14/2008US20080193810 Hydrogen generating apparatus and fuel cell power generation system
08/14/2008US20080191795 Method and apparatus for tuning an active filter
08/14/2008US20080191794 Method and apparatus for tuning an active filter
08/14/2008US20080191667 Method for charging a battery using a constant current adapted to provide a constant rate of change of open circuit battery voltage
08/14/2008US20080191666 Method for charging a battery using a constant current adapted to provide a constant rate of change of open circuit battery voltage
08/14/2008US20080191665 Charging circuit
08/14/2008US20080191664 Charge control device for batteries
08/14/2008US20080191663 Bidirectional power converter for balancing state of charge among series connected electrical energy storage units
08/14/2008US20080191662 Charging/discharging apparatus
08/14/2008US20080191661 Method and apparatus for regulating charging of electrochemical cells using cell temperature increase rate
08/14/2008US20080191557 Power supply topology
08/14/2008US20080190674 Discharging system and electric vehicle
08/14/2008DE202008007692U1 Solarzellen-Ladesystem für Elektro-Golfwagen Solar-charging system for electric golf cart
08/14/2008DE202008007436U1 Antriebseinrichtung Drive means
08/14/2008DE10358520B4 Verfahren zur Regelung der Generatorspannung eines Kraftfahrzeuggenerators Method for regulating the generator voltage of an automotive alternator
08/14/2008DE102007006911A1 Roller blind controller for window, has microcontroller for controlling roller blind up and down using drive motor depending on light and desire of operator, and diode preventing short-circuiting of battery
08/14/2008CA2621092A1 Hydrogen generating apparatus and fuel cell power generation system
08/13/2008EP1339232B1 Monitor device, base device and information terminal device
08/13/2008EP1252699B1 System and method for efficiently charging a battery over a linear or nonlinear interface
08/13/2008CN201100941Y Charging converter for notebook computer battery
08/13/2008CN201100922Y Battery pack
08/13/2008CN201100921Y Charging device
08/13/2008CN201100920Y Power bank for replaceable battery core
08/13/2008CN201100578Y A wind and light mutual energy storage and high-power LED lighting system
08/13/2008CN201100573Y Emergent lamp
08/13/2008CN201100219Y Solar and wind power generation system
08/13/2008CN101243593A Auxiliary winding for improved performance of a planar inductive charging platform
08/13/2008CN101243592A Multi-purpose battery charging circuit
08/13/2008CN101243589A Motor drive circuit
08/13/2008CN101243578A Received information transferring apparatus, receiver apparatus, and received information transferring system
08/13/2008CN101242114A Power feeding system
08/13/2008CN101242113A 电源供应系统 Power Supply
08/13/2008CN101242112A Accumulator charging circuit in solar lighting system
08/13/2008CN101242111A Automatic switching circuit for charging the accumulator in solar lighting system
08/13/2008CN101242110A Adjuster applicable to multi-purpose vehicular power generator
08/13/2008CN101242109A Energy-saving linear mobile phone charger
08/13/2008CN101242108A Micro power consumption charging circuit
08/13/2008CN101242107A Self-adaptive solar charging controller
08/13/2008CN101242106A Crystal battery level balancer
08/13/2008CN101242105A Photovoltaic system intelligent complementary control charging/discharging method
08/13/2008CN101242104A Uninterrupted power with solar charging function
08/13/2008CN101242059A Combined power supply device
08/13/2008CN101242011A Cell unit
08/13/2008CN101241648A Expressway information messenger
08/13/2008CN101238783A Method and device for automatically regulating sunlight strength and promoting vegetation
08/13/2008CN100411276C Vehicle rotary core power generator and wind runner power generator
08/13/2008CN100411275C Solar energy intelligent controller
08/13/2008CN100411274C DC power supply device for human powered vehicles
08/13/2008CN100410678C Method and apparatus for measuring complex impedance of cells and batteries
08/13/2008CN100410107C Vehicle electronic controlling device
08/12/2008US7411479 Inductive coil assembly
08/12/2008US7411374 Circuitry and control method for charging capacitive loads
08/12/2008US7411373 Charging/discharging apparatus and method, power supplying apparatus and method, power supplying system and method, program storing medium, and program
08/12/2008US7411372 Digital device with rechargeable battery and recharging method thereof
08/12/2008US7411371 Battery charger and method of charging a battery
08/12/2008US7411315 Battery communication system
08/12/2008US7411314 Automatic shut off of backup power source in the extended absence of AC power
08/12/2008CA2272943C Apparatus for charging batteries
08/07/2008WO2008094977A2 Headphone battery charging
08/07/2008WO2008094762A2 Method and apparatus for battery-backed power supply and battery charging
08/07/2008WO2008093525A1 Power source system, power supply control method for the power source system, power supply control program for the power source system, and computer-readable recording medium with recorded power supply control program
08/07/2008WO2008092870A2 Apparatus comprising low voltage power source
08/07/2008WO2008092756A2 Battery comprising a zener diode voltage clamp circuit
08/07/2008WO2008068275A3 Device for controlling the mode of operation of an electric circuit in a motor vehicle
08/07/2008WO2008045277A3 Portable vehicle powering and testing system
08/07/2008WO2008017041A3 Battery monitoring and maintenance for medical device
08/07/2008WO2007092337A3 Power supply circuit for selectively supplying power to a vehicle a ccessory
08/07/2008WO2007079187A3 Animated docking system for a portable media player
08/07/2008US20080186680 Monolithic Controller for the Generator Unit of a Motor Vehicle
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