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)
11/2006
11/22/2006	CN1866668A Wind energy and solar energy power generation control inversion method and integrated power supply
11/22/2006	CN1866667A Thermoelectric battery and accumulator co-used power supply system
11/22/2006	CN1866666A Chargeable battery module assembly and preparation method thereof
11/22/2006	CN1866665A Battery charger
11/22/2006	CN1866664A Accumulator charger and charging method thereof
11/22/2006	CN1866663A Energy-storage system for supplying electricity to auto electric user
11/22/2006	CN1866662A Method and apparatus for repairing high-capacity waste lead accumulator by variable combined pulse
11/22/2006	CN1866661A Electric toy charger with solar photovoltaic power generation system
11/22/2006	CN1285317C Automatic charging apparatus of self-walking duster and method
11/21/2006	US7138785 Power tool with means for obtaining product use information
11/21/2006	US7138775 Control for battery pack
11/16/2006	WO2006121447A2 Therapeutic assembly
11/16/2006	WO2006121067A1 Protection circuit and battery pack
11/16/2006	WO2006121005A1 Engine starting device and automobile using the same
11/16/2006	WO2006120901A1 Power supply apparatus
11/16/2006	WO2006120884A1 Battery charging and lamp lighting control circuit
11/16/2006	WO2006120741A1 Dc/dc converter
11/16/2006	WO2006119700A1 Solar powered led street lamp with automatic light control
11/16/2006	WO2006094785A3 Accumulator and method for the operation thereof
11/16/2006	WO2006078335A3 In situ rechargeable battery and charging stand
11/16/2006	WO2006065340A3 Arrangement of daisy chained inductive couplers for data communication
11/16/2006	WO2006003080A3 Battery pack
11/16/2006	US20060256595 Power supply for simultaneously providing operating voltages to a plurality of devices
11/16/2006	US20060255771 Battery charger
11/16/2006	US20060255770 Method for controlling the life of a battery and corresponding device
11/16/2006	US20060255769 Battery cell monitoring and balancing circuit
11/16/2006	US20060255768 Battery protecting circuit
11/16/2006	US20060255767 Modulation charging circuitry for battery charging
11/16/2006	US20060255766 Battery pack management method for HEV and EV
11/16/2006	US20060255765 Energy storage
11/16/2006	US20060255764 Battery module
11/16/2006	US20060255763 Battery charger
11/16/2006	DE19740433B4 Mobiles kombiniertes Energieversorgungsgerät mit wahlweisem Solar- oder Netzstrombetrieb Mobiles combined power supply unit with optional solar or mains operation
11/16/2006	DE102006014152A1 Batterieladesystem für hybridelektrische Fahrzeuge Battery charging system for hybrid electric vehicles
11/16/2006	DE102005022519A1 Autonomous energy module for mobile uses converts mechanical acceleration into electrical energy through linear generator having movable coil or magnet only and stores the energy
11/16/2006	DE102005020602A1 Supply and charging process for a hand held power tool has sensing of the battery cell temperature to control cycle
11/16/2006	CA2610217A1 Solar powered led street lamp with automatic light control
11/15/2006	EP1721376A1 Switching arrangement for interconnecting electrolytic capacitors
11/15/2006	EP1721374A2 Method for improved battery state of charge
11/15/2006	EP1721238A1 Battery charger for portable devices and related methods
11/15/2006	EP1692773A4 A portable cellular phone holder which has an electric charging ability
11/15/2006	CN2838128Y Static switch for power supply
11/15/2006	CN2838127Y Backup power supply for household signal amplifier
11/15/2006	CN2838126Y Automatic charging/discharging control device for emergency lamp
11/15/2006	CN2838085Y Power supply socket with universal mobile phone charger
11/15/2006	CN2838049Y Main control loop for storage battery formation charging/discharging circuit
11/15/2006	CN2837951Y Solar traffic control system
11/15/2006	CN2837677Y Street lamp employing solar energy and wind energy to supply power
11/15/2006	CN1864329A Energy storage device for loads having variable power rates
11/15/2006	CN1864300A Methods of discharge control for a battery pack of a cordless power tool system, a cordless power tool system and battery pack adapted to provide over-discharge protection and discharge control
11/15/2006	CN1863441A Packaging method and structure of electronic apparatus
11/15/2006	CN1863349A Cell phone with solar power supply function
11/15/2006	CN1862942A Maximum power point tracking method for dP/dV I near-linear photovoltaic generating system
11/15/2006	CN1862911A Current mode battery charger controller,portable electric device and controlling method thereof
11/15/2006	CN1862910A Cell charger and maintaining method
11/15/2006	CN1862909A Cordless power tool with overcurrent protection circuit
11/15/2006	CN1862908A Emergent charger for cell phone
11/15/2006	CN1862733A Apparatus lid opening detecting device and detecting method
11/15/2006	CN1862403A Image forming apparatus
11/15/2006	CN1862084A Solar energy lamp
11/15/2006	CN1862008A Inertia energy storing wave electricity generator
11/15/2006	CN1861441A Power supply apparatus of traction engine auxiliary system
11/15/2006	CN1285153C Off-line type sectionless voltage-stabilized UPS system
11/15/2006	CN1285152C Power circuit and method for controlling same circuit
11/14/2006	US7136762 System for calculating remaining capacity of energy storage device
11/14/2006	US7136701 Hybrid battery power source for implantable medical use
11/14/2006	US7136682 Portable electronic system equipped with a spare battery device
11/14/2006	US7135839 Battery pack and method of charging and discharging the same
11/14/2006	US7135838 Power-on device and method for controllably powering a circuit system with an adaptor or with a battery
11/14/2006	US7135837 Method and system for selectivly diverting current during charging of multiple batteries
11/14/2006	US7135836 Modular and reconfigurable rapid battery charger
11/14/2006	US7135791 Electric tightening device
11/14/2006	US7135789 Controlling devices using cascaded control units
11/14/2006	US7134364 Battery-driven screwdriver
11/09/2006	WO2006118687A1 Charger having non-orthogonal coupling rails
11/09/2006	WO2006086347A3 Power adapter
11/09/2006	WO2006055290A3 Method and system for selectively charging a battery
11/09/2006	US20060251968 Rechargeable lithium battery for tolerating discharge to zero volts
11/09/2006	US20060251958 Battery charge indicator
11/09/2006	US20060250830 Programmable power supply
11/09/2006	US20060250829 Programmable power supply
11/09/2006	US20060250113 Composite battery pack
11/09/2006	US20060250112 Battery charger
11/09/2006	US20060250111 Multipurpose electric appliance control circuit assembly
11/09/2006	US20060250110 Electronic devices
11/09/2006	US20060250109 Classification and collection method and identification method for batteries
11/09/2006	US20060250108 Supplemental battery for a portable electronic device
11/09/2006	US20060249318 Electronically reconfigurable battery
11/09/2006	DE202006013790U1 Charging unit structure, has charging unit operated with control circuit in normal or in auxiliary loading mode to cause good loading with unit, when detector device determines that current and voltage do not obtain adjusted values
11/09/2006	DE102005020834A1 Ladungsspeicher und Ladegerät für einen Ladungsspeicher Charge storage and charger for a charge storage
11/09/2006	DE102005020356A1 Vorrichtung, insbesondere Ladegerätvorrichtung Device, in particular charger device
11/09/2006	DE102005020031A1 Stromversorgungsvorrichtung, insbesondere für ein Kraftfahrzeug Power supply device, in particular for a motor vehicle
11/09/2006	DE102005003210A1 Solar-powered accumulator for mobile devices with charging electronics is charged by solar cells and/or solar modules and equipped with indication of saturation of state of charge of accumulator determined e.g. by charging electronics
11/09/2006	CA2546158A1 Low voltage cutoff circuit for an electrochemical cell
11/08/2006	EP1720231A1 Energy storage system for powering vehicle electric user devices
11/08/2006	EP1720230A1 Power supply with current sensing circuit
11/08/2006	EP1719242A1 Voltage supply device
11/08/2006	EP1719234A1 Electric storage augmentation of fuel cell response to ac system transients
11/08/2006	EP1719233A2 Battery circuit with non-volitable memory and thermistor on a single line
11/08/2006	CN2836383Y Intelligent solar charging device supporting data exchange and backup between mobile phone and mobile phone card

1 ... 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 ... 947