Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
11/2005
11/23/2005CN1701484A Booster
11/23/2005CN1701483A Power supply for vehicle
11/23/2005CN1701482A Direct-current power supply and battery-powered electronic apparatus equipped with the power supply
11/23/2005CN1701007A Power supply for vehicle
11/23/2005CN1700846A Power recharger for use with robot cleaner
11/23/2005CN1700559A Battery charger
11/23/2005CN1700558A A charging circuit and charging method and equalizing charger therefor
11/23/2005CN1700557A Energy resource system and control method thereof
11/23/2005CN1700556A Ac power supply device
11/23/2005CN1700555A Cooling device controlling apparatus, cooling device failure detecting apparatus, cooling device failure detecting method and recording medium
11/23/2005CN1700529A Electronic apparatus
11/23/2005CN1700358A Adaptable charging cradle with speaker for portable communication devices
11/23/2005CN1699082A 车 Car
11/22/2005US6967890 Battery power measuring system and method for a battery-backed SRAM
11/22/2005US6967469 Battery charging method, battery charging circuit, and portable electronic device having a battery
11/22/2005US6967468 Overvoltage and backflow current protection for a battery charger
11/22/2005US6967467 Method and apparatus for current delegation to a plurality of loads
11/22/2005US6967465 DC power source unit with battery charging function
11/22/2005US6967464 Storage battery charging station
11/22/2005US6967463 Battery charger
11/22/2005US6966184 Photovoltaic power generating apparatus, method of producing same and photovoltaic power generating system
11/18/2005CA2507543A1 Handheld tester for starting/charging systems
11/17/2005WO2005109622A1 Solar power generation system
11/17/2005WO2005109601A1 Universal recharger for mobile telephones and similar devices
11/17/2005WO2005109600A1 System for monitoring cell voltage of a serial connection of battery cells
11/17/2005WO2005109599A1 A solar charged system
11/17/2005WO2005109598A1 Controlling inductive power transfer systems
11/17/2005WO2005109583A2 Universal power adapter
11/17/2005WO2005109563A1 Combination of a power supply and an electrical appliance with a magnetic holder
11/17/2005WO2005108010A1 Hand-guided grinding machine, grinding machine holding unit, and grinding machine housing
11/17/2005US20050256546 Medical device battery pack with active status indication
11/17/2005US20050255895 Adaptable charging cradle with speaker for portable communication devices
11/17/2005US20050254275 Inverter device and inverter module
11/17/2005US20050254183 Power generation circuit using electromagnetic wave
11/17/2005US20050253563 Power supply system method of use
11/17/2005US20050253562 Power supply system method of use
11/17/2005US20050253561 Temperature sensitive charging of batteries with simple chargers
11/17/2005US20050253560 Power management system
11/17/2005US20050253559 Overvoltage and backflow current protection for a battery charger
11/17/2005US20050253558 Battery charger
11/17/2005US20050253557 Electric charging system
11/17/2005US20050253556 Battery charging control
11/17/2005US20050253555 Power recharger for use with robot cleaner
11/17/2005US20050253554 Apparatus for backing up data stored in a portable device
11/17/2005US20050253553 Battery pack housing and packaging
11/17/2005US20050253552 Power supply apparatus for digital information device
11/17/2005US20050253458 Power unit for conveyance and conveyance provided with the power unit
11/17/2005US20050252546 Power source device and charge controlling method to be used in same
11/17/2005US20050252404 Charging method for squib
11/17/2005DE202005014032U1 Solar powered voltage driver-stage for operating solar engine, has solar module whose output voltage is limited by zener diode or transistor, where stage switches its output voltage to zero during low voltage
11/17/2005DE202005013116U1 Electrical lights for such as Christmas tree lights have master unit with transmitter that can turn second type of unit
11/17/2005DE19514738B4 Generator-Steuervorrichtung für Kraftfahrzeuge Generator control device for motor vehicles
11/17/2005DE102005011911A1 Motormodul eines Hybridgetriebes mit integralen Drahtverbindungen Motor module of a hybrid transmission with integral wire connections
11/17/2005DE102004020176A1 Ladegerät für eine wiederaufladbare Batterie Charger for a rechargeable battery
11/17/2005DE102004020174A1 On-board electrical system for vehicle has control arrangement that enables control of auxiliary energy source depending on state of charge of battery and operating state of vehicle
11/16/2005EP1596485A2 Energy safety notification system for electronic devices
11/16/2005EP1596461A1 Combination of a power supply and an electrical appliance with a magnetic holder
11/16/2005EP1595748A1 Vehicle-use supply system
11/16/2005EP1595324A1 Circuit and method of operation for an electrical power supply
11/16/2005EP1595323A2 Battery charging apparatus
11/16/2005EP1595203A1 Circuit and method of operation for an adaptive charge rate power supply
11/16/2005EP1595151A1 Current monitoring system using bi-directional current sensor
11/16/2005EP1466380A4 Multiple plateau battery charging method and system to charge to the second plateau
11/16/2005EP1454375A4 Multiple plateau battery charging method and system to fully charge the first plateau
11/16/2005CN2741264Y DC/DC controller with surge current protection
11/16/2005CN2741255Y Solar power supplier of lights in passage way of building
11/16/2005CN2741254Y Movable charger of mobile telephone
11/16/2005CN2741253Y Chargeable remote controller and electrical appliances
11/16/2005CN1698256A Switching power supply apparatus
11/16/2005CN1698247A External battery pack
11/16/2005CN1698233A Battery receiving device, power source device using the same, and electric motor vehicle using the devices
11/16/2005CN1697748A Vehicle power source device
11/16/2005CN1697285A Power generation circuit using electromagnetic wave
11/16/2005CN1697283A Presetting mode automatic switching accumulation electrical source
11/16/2005CN1697282A Power source device and charge controlling method to be used in same
11/16/2005CN1697281A Connecting method of discharging control for lead acid battery set in use for motor-assisted bicycle, electric motor car
11/16/2005CN1697246A Mobile communication terminal charger for disabled person in weak vission
11/16/2005CN1696037A Elevator control apparatus
11/16/2005CN1227796C Battery charging system capable of storing charging information in battery and battery therefor
11/16/2005CN1227779C Assembling structure for interconnecting device
11/16/2005CN1227767C Battery assembly, power device and charging and discharging method
11/16/2005CN1227122C Fault tolerant air bag bus system without transformer
11/15/2005US6965518 Power converter with output voltage level indicating device
11/15/2005US6965306 Tire condition monitoring apparatus
11/15/2005US6965216 Method and apparatus for ameliorating electrolyte stratification during rapid charging
11/15/2005US6965214 Adapter for a power tool battery and a battery charger
11/15/2005US6965213 Battery pack with vertical cells and slide in latch
11/15/2005US6965211 Electrical charging system, electrical charging controlling method, robot apparatus, electrical charging device, electrical charging controlling program and recording medium
11/15/2005CA2317195C Control apparatus for hybrid vehicle
11/10/2005WO2005107035A2 Power supply device
11/10/2005WO2005106901A2 A wireless powering device, an energizable load, a wireless system and a method for a wireless energy transfer
11/10/2005WO2005106608A2 Process device with switching power supply
11/10/2005WO2005086314A8 Electronic device and recharging connector arrangement
11/10/2005US20050249989 Apparatus and method for hybrid power module systems
11/10/2005US20050249988 Apparatus and method for hybrid power module systems
11/10/2005US20050249985 Hybrid power source
11/10/2005US20050248351 Self-calibrating device for measuring voltage and corresponding method
11/10/2005US20050248320 Switch reduction in a cordless power tool
11/10/2005US20050248319 Battery failure discharge apparatus
11/10/2005US20050248318 Cordless power tool with a protected weak link element