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)
03/2008
03/27/2008DE102006043831A1 Energy-storage system for vehicle hybrid system, has partial energy storage for storage and distribution of electric energy by series connection, where bi-directional direct current regulator is upstream to each partial energy storage
03/27/2008DE102006043145A1 Medical system, has medical device for detecting object in two dimensions, and user interface producing user interaction signal depending on user interaction, where interface is separably connected with medical device in wireless manner
03/27/2008DE102006042603A1 Ladevorrichtung Loader
03/27/2008DE102006042602A1 Batteriepack, Elektrowerkzeig und Ladegerät mit induktiver Kopplung Battery Pack, Power Plug charger and inductive coupling
03/27/2008CA2664022A1 Charging methods for nickel-zinc battery packs
03/27/2008CA2663155A1 Resistor pulse modulation
03/26/2008EP1903670A1 Secondary battery control device and control method
03/26/2008EP1903660A1 Device for charging at least one battery unit in a vehicle
03/26/2008EP1903659A2 Push-up type portable charging cradle including stereo sound system
03/26/2008EP1903658A2 Battery indicator
03/26/2008EP1903657A2 Adaptor, assembly of battery pack and adaptor, and electric tool with the same
03/26/2008EP1903517A1 Shopping cart mounted portable data collection device with tethered dataform reader
03/26/2008EP1902905A2 Method and device for stabilising the operating voltage in the electrical system of a motor vehicle
03/26/2008EP1247304A4 Shunt resistance device for monitoring battery state of charge
03/26/2008CN201041992Y System using temperature difference battery and accumulator
03/26/2008CN201041957Y Electronic lock non contact power supply
03/26/2008CN201041954Y Solar charging photoelectric device
03/26/2008CN201041953Y A solar power supply conversion circuit
03/26/2008CN201041952Y Solar optical voltage ascending charger for electric car
03/26/2008CN201041951Y Cross-country car power supply upgrade device
03/26/2008CN201041950Y Electric bottle charging device
03/26/2008CN201041949Y Automobile charger
03/26/2008CN201041948Y Power supply device
03/26/2008CN201041947Y Multifunctional charger
03/26/2008CN201041946Y Self-excited negative impulse voltage stabilization balance battery
03/26/2008CN201041945Y Electromotive tool with power indication and charge protection function
03/26/2008CN201041941Y Multi-unit DC power transformation serial overlapping power supply system
03/26/2008CN201041902Y Portable power supply device
03/26/2008CN201041303Y LED multifunctional charging guarding table lamp
03/26/2008CN201041137Y Maximum power tracking wind and light complementary system
03/26/2008CN201040193Y Motor electric toy
03/26/2008CN101151778A Charge control circuit for a vehicle vacuum cleaner battery
03/26/2008CN101150327A Portable device power borrowing system and portable device
03/26/2008CN101150259A Electric car charging system
03/26/2008CN101150258A Charger
03/26/2008CN101150257A Mixed drive elevator and its making method
03/26/2008CN101149861A Electric power facilities anti-theft radio network alarming system
03/26/2008CN101149422A Battery life forecasting system and method, communication terminal device and battery life forecasting device
03/26/2008CN100377481C Integration converton with three phase power factor correction
03/26/2008CN100377468C Battery charging control device and its method
03/26/2008CN100377467C Solar mobile power supply
03/26/2008CN100377466C Blending power supply equipment, and power supply management method thereof
03/26/2008CN100377465C Intelligent serial cell charger and charging circuit block
03/26/2008CN100377420C Lithium ion secondary cell charging method, charger and power supply device
03/26/2008CN100377419C Charging method for rechargeable batteries and charging device therefor
03/25/2008US7348762 Battery pack and method for producing battery pack
03/25/2008US7348761 Information terminal and battery remaining capacity calculating method
03/25/2008US7348760 Power management topologies
03/25/2008US7348741 Method and device for controlling fan for cooling vehicle-mounted battery
03/20/2008WO2008033054A2 Method and device for a storage battery recovery
03/20/2008WO2008032809A1 Battery control apparatus and hybrid forklift having the same
03/20/2008WO2008032644A1 Semiconductor unit for protecting secondary battery, battery pack having the semiconductor unit built-in and electronic apparatus using it
03/20/2008WO2008031996A1 System and method for managing the operation of a motor-alternator assembly
03/20/2008WO2008031653A1 Loading device
03/20/2008WO2008031640A1 Energy storage system for a motor vehicle, and method for controlling an energy storage system
03/20/2008WO2008031571A1 Patient monitoring system
03/20/2008WO2006072041A3 Power system using multiple battery pack types
03/20/2008US20080068871 Power supply system and method for controlling output voltage
03/20/2008US20080068782 Mobile power system
03/20/2008US20080067983 Thermal protection of controller for on-vehicle alternators
03/20/2008US20080067980 Method and Apparatus for Using Momentary Switches in Pulsed Power Applications
03/20/2008US20080067979 Electronic apparatus and display method of remaining battery level
03/20/2008US20080067978 Battery apparatus for controlling plural batteries and control method of plural batteries
03/20/2008US20080067977 Push-up type portable charging cradle including stereo sound system
03/20/2008US20080067976 Charging device for portable electronic product with charging circuit and portable electronic device
03/20/2008US20080067975 Multi-Battery Charger
03/20/2008US20080067974 Electric Car Charging Systems
03/20/2008US20080067973 Motor Driving Apparatus Capable of Driving Motor with Reliability
03/20/2008US20080067972 Power supply system and motor car
03/20/2008US20080067227 Eletrically-powered programmable package deposit enclosure
03/20/2008DE202007014190U1 Elektrisches Hausgerät Electrical household appliance
03/20/2008DE202006017325U1 Vorrichtung zur Halterung eines Handarbeitsgerätes Apparatus for supporting a handmade instrument
03/20/2008DE112004002085T5 Sekundärbatteriesteuerungsgerät und -Steuerungsverfahren Secondary battery control unit measurement and management
03/20/2008DE102006039417A1 Charging circuit for charging battery, has evaluating circuit disconnects supply from electric power to external connections when detecting predetermined system status of charging circuit following operation of voltage regulating unit
03/19/2008EP1901419A2 Generator system
03/19/2008EP1901414A1 Control for a lamp powered by solar energy
03/19/2008EP1901413A2 Battery management system and method
03/19/2008EP1901412A2 Battery management system and method
03/19/2008EP1901411A2 Method for actuating the motor of a battery driven tool
03/19/2008EP1901410A2 Multi-battery charger
03/19/2008EP1900075A1 Method and apparatus of estimating state of health of battery
03/19/2008EP1899590A2 Voltage regulator with improved protection and warning system
03/19/2008EP1301974B1 Wind power plant with an emergency power supply device
03/19/2008CN201039601Y Electronic product storage box for conference devices
03/19/2008CN201039521Y Constant voltage controller for LED lamp
03/19/2008CN201039411Y A mobile phone with self-adapted charging device
03/19/2008CN201039129Y Radio with solar charging device
03/19/2008CN201039040Y Field photovoltaic power supply system
03/19/2008CN201039039Y Portable charger
03/19/2008CN201039024Y Battery-free power supply
03/19/2008CN201038963Y Finger dialing power generation module
03/19/2008CN201038820Y An integrated machine for reverse conversion control
03/19/2008CN201038819Y Efficient solar lamp controller
03/19/2008CN201038818Y Reversible charge-reverse conversion power control device
03/19/2008CN201038817Y Super capacitor controller for wind power generation
03/19/2008CN201038816Y Pumping unit dual-machine towed feed type energy-saving device
03/19/2008CN201038815Y Electronic rectified stabilizer for automobile
03/19/2008CN201038814Y Tyre type container crane diesel-electric set idling power set
03/19/2008CN201038813Y Electric bicycle charger for electricity regeneration
03/19/2008CN201038812Y AC generator voltage regulator with quick-charging function
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