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)
05/2012
05/31/2012DE102010062189A1 System for detecting location of animal e.g. dog, has radio frequency signal receiver with radio frequency signal antenna, which is mounted on flexible ground plane of circuit board
05/31/2012DE102010062187A1 Verfahren zur Ermittlung der Leerlaufspannung einer Batterie, Batterie mit einem Modul zur Ermittlung der Leerlaufspannung sowie ein Kraftfahrzeug mit einer entsprechenden Batterie Method for determining the open circuit voltage of a battery, with a module for determining the open circuit voltage and a motor vehicle with a corresponding battery
05/31/2012DE102010062116A1 Energiespeichervorrichtung für ein Kraftfahrzeug Energy storage device for a motor vehicle
05/31/2012DE102010061934A1 Ladeeinrichtung mit Spindelantrieb für ein Elektrofahrzeug Charging means with a spindle drive for an electric vehicle
05/31/2012CA2815248A1 Circuit for protection against polarity reversal
05/30/2012EP2458710A1 Power transmission device, wireless power supply system, and wireless power supply device
05/30/2012EP2458706A1 Charging cradle
05/30/2012EP2458705A1 System for measuring the cells of a fuel cell
05/30/2012EP2458704A1 Method and system for charging a fleet of batteries
05/30/2012EP2457779A1 Vehicular power supply system
05/30/2012EP2457388A1 A sound reproduction apparatus and a method for speaker charging/calibration employed in said apparatus
05/30/2012EP2457306A2 Power bridge circuit for bi-directional inductive signaling
05/30/2012EP2457302A2 Battery charging to extend battery life and improve efficiency
05/30/2012EP2457301A2 Charging apparatus for electric energy stores, supply station, and method for charging electric energy stores
05/30/2012EP2457300A1 Hybrid battery system
05/30/2012EP2457299A1 Energy production arrangement
05/30/2012EP2457298A2 A wireless power supply
05/30/2012EP2457297A1 Sequentional electrical power delivery from two generators
05/30/2012EP2457280A1 Series connection of switching regulators for energy transfer in battery systems
05/30/2012EP2457107A1 Systems and methods for determining battery state of charge
05/30/2012EP1425837B1 Charging circuit for secondary battery
05/30/2012CN202261920U Step-up type LED torch
05/30/2012CN202261863U Solar cell direct power supply and storage battery dual-purpose safety geothermal blanket
05/30/2012CN202261826U Wireless positioning terminal with polyhedral charging function
05/30/2012CN202261457U Multifunctional mobile phone pedestal
05/30/2012CN202261437U Mobile phone charged by solar energy
05/30/2012CN202261422U Mobile phone
05/30/2012CN202261105U Solar power generation device and waiting station including same
05/30/2012CN202261100U Outdoor solar charging station
05/30/2012CN202261090U Static vertical-shaft-type vertical wind generating set
05/30/2012CN202261087U Distributed off-grid solar energy power station
05/30/2012CN202261081U Solar photovoltaic grid-connected and grid-disconnected hybrid power generating system
05/30/2012CN202260957U Self-charging device
05/30/2012CN202260646U High-power direct-current electricity storage station
05/30/2012CN202260606U Uninterrupted power supply
05/30/2012CN202260599U Power supply and distribution system of project trailer
05/30/2012CN202260598U Wind-solar complementary power generation system
05/30/2012CN202260597U Wind power, luminous energy and diesel oil complementary power generation system
05/30/2012CN202260596U Power source control circuit
05/30/2012CN202260595U Environmental-protection charging device
05/30/2012CN202260594U Hand-operated mechanical power generation remote controller
05/30/2012CN202260593U Underground self-charging power supply
05/30/2012CN202260592U Power supply system capable of transmitting vehicle-mounted electric energy to public power grid
05/30/2012CN202260591U Reverse charging device for electric bicycle
05/30/2012CN202260590U Charge limiter for storage battery
05/30/2012CN202260589U Charging control device and charger
05/30/2012CN202260588U Quick charger for lithium iron phosphate battery
05/30/2012CN202260587U Intelligent follow-up type battery charger
05/30/2012CN202260586U Mining explosive-proof composite charger
05/30/2012CN202260585U Universal charger
05/30/2012CN202260584U Charger output protector
05/30/2012CN202260583U Solar energy inverter
05/30/2012CN202260582U Mobile emergency self-power-generation power charging car
05/30/2012CN202260581U Wireless charging device of mobile equipment
05/30/2012CN202260580U Electrical network energy feedback system
05/30/2012CN202260579U Charging device for a hybrid power vehicle
05/30/2012CN202260578U Battery universal charger
05/30/2012CN202260577U Rapid charger
05/30/2012CN202260576U Power adapter
05/30/2012CN202260575U Intelligent accumulator charger
05/30/2012CN202260574U Timing charger
05/30/2012CN202260573U Card type wireless positioning terminal charging system
05/30/2012CN202260572U Hand-held device for stably supplying power to batteries of second-generation identity card reader
05/30/2012CN202260571U Device for automatically balancing voltage of power battery pack
05/30/2012CN202260570U Multifunctional solar charger
05/30/2012CN202260569U On-board power supply system for out-of-steel box girder inspection vehicle
05/30/2012CN202260568U Battery protection management device capable of controlling discharging protection by wireless transmission
05/30/2012CN202260567U Charging unit, charger and charging set
05/30/2012CN202260566U Boosting assembly controller for single storage batteries
05/30/2012CN202260565U Mobile charger
05/30/2012CN202260564U Electromobile battery management system for measuring single voltage of battery group on basis of switching
05/30/2012CN202260563U Multifunctional charger
05/30/2012CN202260562U Charger
05/30/2012CN202260561U Charger and electric vehicle using same
05/30/2012CN202260560U Machine-mounted lithium battery charger
05/30/2012CN202260559U MP3 charger
05/30/2012CN202260558U Shaking type portable power source box capable of automatically detecting electric quantity
05/30/2012CN202260557U Single independent work type battery pack
05/30/2012CN202260556U Multifunctional charger
05/30/2012CN202260555U Mobile power supply
05/30/2012CN202260554U Charging device for intelligent vehicle-mounted terminal
05/30/2012CN202260553U Positioning terminal fixed in welding way
05/30/2012CN202260552U Positioning terminal adopting four-point positioning
05/30/2012CN202260551U Pedestal type charger for card type wireless positioning vehicle-mounted terminal
05/30/2012CN202260550U Displayable vehicular universal serial bus (USB) power supply
05/30/2012CN202260549U Household solar power supply system
05/30/2012CN202260548U Charging data line possessing charging state display function
05/30/2012CN202260547U Charging circuit for charging super capacitor
05/30/2012CN202260546U Multi-purpose charging seat
05/30/2012CN202260545U Standby energy storage power management system for coal mine electronic equipment
05/30/2012CN202260544U Charging pile and electrical equipment
05/30/2012CN202260543U Battery charger control circuit with linear charge mode and battery charger
05/30/2012CN202260542U 能量调节器 Energy regulators
05/30/2012CN202260541U Photovoltaic off-grid direct current system based on externally-connected photovoltaic MPPT control module
05/30/2012CN202260540U Novel management system of equalizing charging of battery
05/30/2012CN202260539U Back-up battery system for telecommunication optical network terminal
05/30/2012CN202260538U Photovoltaic high-capacity energy storing device with vanadium battery
05/30/2012CN202260537U Movable power supply using a capacitance touch type press key
05/30/2012CN202260536U Controlling device for emergency power supply car power supply system
05/30/2012CN202260535U Mobile power supply with electric quantity detection function
1 ... 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 ... 947