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)
04/2010
04/14/2010EP2175542A2 Charging apparatus
04/14/2010EP2175515A1 Battery internal short-circuit detecting device and method, battery pack, and electronic device system
04/14/2010EP1290750B1 Battery for a children's ride-on vehicle
04/14/2010CN201438677U Rectification and filtering power supply circuit
04/14/2010CN201438644U Vehicle-mounted charger
04/14/2010CN201438643U Portable power supply device for mobile phone battery pack
04/14/2010CN201438642U Novel passenger-car charger
04/14/2010CN201438641U Wireless charger
04/14/2010CN201438598U Male connector strip and female connector strip for producing battery connectors and battery connector manufactured by male connector strip and female connector strip
04/14/2010CN201438495U Multifunctional battery charger for mobile phone
04/14/2010CN201438493U Balancer of vehicle-mounted power battery pack
04/14/2010CN201438356U Luminous indicator
04/14/2010CN201438336U Wireless synchronous rail spike
04/14/2010CN201438278U Electronic device
04/14/2010CN201438175U Digital pesticide residue tacheometer
04/14/2010CN201438051U Solar energy water heater
04/14/2010CN201437992U Solar ignition system applied in deviation survey equipment
04/14/2010CN201437954U Wind and solar hybrid lighting device
04/14/2010CN201437905U LED miner's lamp
04/14/2010CN201437021U Chargeable implanted cardiac pacemaker system
04/14/2010CN201436849U 环保型灭蚊器 Environmentally friendly mosquito
04/14/2010CN1581662B Electronic device capable of sufficiently utilizing alternating current/direct current converter power
04/14/2010CN101695208A Power-adjustable photoflood lamp device
04/14/2010CN101694951A Novel four-in-one intelligent fast charger for storage battery
04/14/2010CN101694950A Power of mobile battery charger
04/14/2010CN101694949A Charging device of mobile battery charger
04/14/2010CN101694948A Infrared detecting device of mobile battery charger
04/14/2010CN101694947A CPU master control circuit of mobile battery charger
04/14/2010CN101694946A Fuel cell type stand-by power supply
04/14/2010CN101694945A Uninterruptible power source monitoring device
04/14/2010CN101694889A Intelligent charging method and device
04/14/2010CN101694755A Noctilucent device on solar photovoltaic windmill
04/14/2010CN101694595A Method and system for discovering a power source on a peripheral bus
04/14/2010CN101694284A Illuminating device of solar photovoltaic power generation system applied to kite
04/14/2010CN101694283A Variable seven-colored light device of solar photovoltaic power generating system applied to Christmas tree
04/14/2010CN101694282A Lighting device of solar photovoltaic power generating system applied to Buddha seated image
04/14/2010CN101693560A Integral solar energy photoelectricity water-treatment device
04/14/2010CN101693453A CIGS thin-film solar battery applied to demister on light reflector for automobile
04/14/2010CN101693443A New-energy electric vehicle
04/14/2010CN101693440A CIGS thin-film solar battery applied to warm-keeping device on bus door
04/14/2010CN101071888B Method and apparatus for controlling vehicle battery charging
04/14/2010CN101034849B Power converting apparatus, electronic apparatus comprising the same and power converting method
04/13/2010US7698490 Passive USB power configuration switching
04/13/2010US7697957 Interface and communication protocol for a mobile device with a smart battery
04/13/2010US7696729 Configurable power tank
04/13/2010US7696728 Toothbrush
04/13/2010US7696727 Apparatus and method for measuring the amount of the current in battery cells using a plurality of sensing resistors
04/13/2010US7696726 Battery charger and associated method
04/13/2010US7696725 Battery cell monitoring and balancing circuit
04/13/2010US7696724 Method of measuring the battery level in a mobile telephone
04/13/2010US7696723 Battery charger, and method of judging charging condition
04/13/2010US7696721 Switching method and apparatus for AC/DC powered corded/cordless appliance and related apparatus
04/13/2010US7696720 Battery pack and electronic device
04/13/2010US7696719 Power control apparatus, power control method
04/13/2010US7696718 Charging apparatus and charging system
04/13/2010US7696717 Battery energy management system for measuring a minimum battery voltage
04/13/2010US7696716 Dual battery vehicle electrical systems
04/13/2010US7696638 Systems and methods for supplying voltage to a control device
04/13/2010CA2573698C Solar energy power supply system
04/13/2010CA2537526C System and method for monitoring battery state
04/13/2010CA2363604C Method and apparatus for ameliorating electrolyte stratification during rapid charging
04/08/2010WO2010040116A1 Secondary market and vending system for devices
04/08/2010WO2010040106A2 Electronic current interrupt device for battery
04/08/2010WO2010039863A1 Distributed car charging management system and method
04/08/2010WO2010038682A1 Electrically-driven vehicle battery charge control
04/08/2010WO2010038667A1 Method for controlling sodium-sulfur battery
04/08/2010WO2010038663A1 Method for controlling sodium-sulfur batteries
04/08/2010WO2010038347A1 Cell equalization circuit and cell power supply device
04/08/2010WO2010038326A1 Noncontact power transfer apparatus, method for manufacturing noncontact power transfer apparatus, and vehicle equipped with noncontact power transfer apparatus
04/08/2010WO2010038136A1 Battery cell and monitoring device for assembled battery
04/08/2010WO2010037171A1 Personal portable power distribution apparatus
04/08/2010WO2010016275A9 Method of controlling lead-acid battery and power supply system
04/08/2010WO2010000997A3 Method for controlling a rotating electric machine, particularly an alternator
04/08/2010WO2010000802A3 Electromagnetic interference mitigation
04/08/2010US20100088051 Electronic device, battery, and battery remaining capacity display method
04/08/2010US20100085694 Marking device docking stations and methods of using same
04/08/2010US20100085022 Charging apparatus
04/08/2010US20100085021 Method for stepping current output by a battery charger
04/08/2010US20100085020 Charging system for electric power tool, battery pack for electric power tool, and battery charger for electric power tool
04/08/2010US20100085019 Battery temperature control system
04/08/2010US20100085018 Shared control of thermistor and dual purpose thermistor line
04/08/2010US20100085017 Apparatus with rechargeable power supply
04/08/2010US20100085016 Method and apparatus for battery gauging in portable terminal
04/08/2010US20100085015 Battery system, vehicle, and battery mounted device
04/08/2010US20100085014 Battery unit, battery system, electronic device, charging control method of battery, and discharging control method of battery
04/08/2010US20100085013 Equipment system comprising a battery-operated electrical device, a rechargeable battery unit, and a battery charger
04/08/2010US20100085012 Signal for pre-charge selection in lithium charging and discharge control/pre-charge function
04/08/2010US20100085011 Methods and apparatus for charging a battery in a peripheral device
04/08/2010US20100085010 Battery pack for power tool, and power tool
04/08/2010US20100085009 Cell balancing apparatus and method
04/08/2010US20100085008 Monitoring system for electric power tool, battery pack for electric power tool, and battery charger for electric power tool
04/08/2010US20100085007 Battery charger
04/08/2010US20100084999 Battery powered vehicular power generation system
04/08/2010US20100084927 R.q.1
04/08/2010US20100084150 Electric power tool, tool body, and battery pack
04/08/2010DE102009030999A1 System for providing hot-water-supply to e.g. shower, has electric power control unit that controls charging/discharging of direct current of electric power storage unit for providing direct current to heating apparatus
04/08/2010DE102008050496A1 Network separation switch for use in e.g. loading device of battery, has control switch opening network switch by impulse, where energy supply is provided for control switch during building of connection between load and electrical network
04/08/2010DE102008050398A1 Verfahren zum Betrieb eines Flurföderzeugs mit einer Batterieeinheit Method for operating a battery pack having a Flurföderzeugs
04/08/2010DE102008044842A1 Vorrichtung zur Energieversorgung eines Bahnnetzes Apparatus for supplying power to a railway network
04/08/2010DE102008042652A1 Elektrowerkzeug und Verfahren zum Betreiben eines Elektrowerkzeugs Power tool and method for operating a power tool,
1 ... 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 ... 947