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)
07/2012
07/26/2012US20120189146 Contactless recharging of the battery of a portable object by a telephone
07/26/2012US20120188753 Dual charging system
07/26/2012US20120187921 Dc-dc converter for the control of a battery charge current in portable electronic devices
07/26/2012US20120187920 Method And Device For Charging Multiple Battery Packs
07/26/2012US20120187919 Battery charging system for a hybrid electric vehicle
07/26/2012US20120187918 Iron-air rechargeable battery
07/26/2012US20120187917 Battery condition estimating method and power system
07/26/2012US20120187916 Virtual Charge for Electric Vehicles
07/26/2012US20120187915 Method and system for managing vehicle battery charge
07/26/2012US20120187914 Control method of battery-system for improving safety
07/26/2012US20120187913 Method for controlling secondary battery and power storage device
07/26/2012US20120187912 Method for using a stand-alone system connected to a battery
07/26/2012US20120187911 Output circuit, temperature switch ic, and battery pack
07/26/2012US20120187910 Method of activating a battery
07/26/2012US20120187909 Rechargeable battery systems and rechargeable battery system operational methods
07/26/2012US20120187908 Battery pack control apparatus
07/26/2012US20120187907 Rechargeable battery systems and rechargeable battery system operational methods
07/26/2012US20120187906 Fuel cell/ supercapacitor/ battery power system for vehicular propulsion
07/26/2012US20120187905 Communication apparatus
07/26/2012US20120187904 Non-contact charging module and reception-side and transmission-side non-contact charging apparatuses using the same
07/26/2012US20120187903 Non-contact charging module and reception-side and transmission-side non-contact charging apparatuses using the same
07/26/2012US20120187902 Portable battery charger
07/26/2012US20120187901 Charger
07/26/2012US20120187900 Electric power supply system and electric power supply method
07/26/2012US20120187899 Power supply system, vehicle provided with same, and control method of power supply system
07/26/2012US20120187898 Rechargeable battery systems and rechargeable battery system operational methods
07/26/2012US20120187897 Battery charger for use with low voltage energy harvesting device
07/26/2012US20120187851 Wireless power distribution system and method
07/26/2012US20120187756 Hybrid-type construction machine
07/26/2012DE102012000840A1 Discharge system for discharging electrical energy over electrical power bus for e.g. gas-operated vehicle, has contactor that connects electrical power bus with battery in vehicle operating mode
07/26/2012DE102011009474A1 Vorrichtung und Verfahren zum Überwachen und Symmetrieren eines mehrzelligen Energiespeicherstapels An apparatus and method for monitoring and symmetrizing a multicellular energy storage stack
07/26/2012CA2825010A1 Battery charger for electric vehicles
07/26/2012CA2824895A1 A high voltage dc power source and a power apparatus for a high voltage electrical power system
07/26/2012CA2821555A1 Rechargeable battery systems and rechargeable battery system operational methods
07/26/2012CA2821554A1 Rechargeable battery systems and rechargeable battery system operational methods
07/26/2012CA2821550A1 Rechargeable battery systems and rechargeable battery system operational methods
07/25/2012EP2479868A1 Method and apparatus for controlling voltages over series-connected dc power supplies
07/25/2012EP2479867A1 Power distribution system
07/25/2012EP2479866A2 Planar inductive battery charger
07/25/2012EP2479864A1 Secondary battery pack system
07/25/2012EP2479834A1 Nonaqueous electrolyte secondary battery charging method and charging device
07/25/2012EP2479833A1 Nonaqueous electrolyte secondary battery charging method and charging device
07/25/2012EP2479059A1 Battery charger for electric vehicles
07/25/2012EP2478612A2 Rechargeable battery for hand tool
07/25/2012EP2478611A2 System and method for battery cell balancing
07/25/2012EP1947752B1 Charge storing device using capacitors and its control method
07/25/2012EP1396062B1 Polarity reversal protection circuit for energy sources
07/25/2012CN202353896U Device for controlling output current of rectifier through headlamp signal
07/25/2012CN202353849U Control circuit of Light emitting diode (LED) lamps for miners
07/25/2012CN202353614U Pendant-charged mobile phone
07/25/2012CN202353501U Automobile engine residual heat utilization device
07/25/2012CN202353494U Novel solar grid-connected power generating system
07/25/2012CN202353459U Universal environment-friendly adapter
07/25/2012CN202353423U Electronic product using sound for generating electricity
07/25/2012CN202353309U AC-DC (alternating current-direct current) integrated power supply system and DC power cabinet
07/25/2012CN202353305U Solar energy and commercial power complementation controller
07/25/2012CN202353303U Solar energy and commercial power complementation controller
07/25/2012CN202353298U Household solar power generation system
07/25/2012CN202353294U Off-grid power supply system
07/25/2012CN202353293U Photovoltaic energy complementation system for illumination of distributed solar house
07/25/2012CN202353292U Vehicle energy saving device
07/25/2012CN202353291U Intelligent integrated power supply system for transformer substation
07/25/2012CN202353290U Battery power supplying device
07/25/2012CN202353289U Intelligent lead acid battery charger
07/25/2012CN202353288U 智能型锂电池充电器 Smart Battery Charger
07/25/2012CN202353287U Power storage type charger for two-way radio
07/25/2012CN202353286U Wireless charging device
07/25/2012CN202353285U Wireless charging device for vehicle-mounted mobile phone
07/25/2012CN202353284U 充电器 Charger
07/25/2012CN202353283U Universal combined solar charger
07/25/2012CN202353282U Quick charging circuit for lithium batteries
07/25/2012CN202353281U Special controlling board for electric power tool intelligent charging management
07/25/2012CN202353280U Electric vehicle charger
07/25/2012CN202353279U 手机充电器支架 Mobile phone charger holder
07/25/2012CN202353278U 充电装置 Charging device
07/25/2012CN202353277U 多功能充电器 Multi-Charger
07/25/2012CN202353276U Energy-saving circuit applied to lithium battery
07/25/2012CN202353275U Power battery equalization circuit combining charging and discharging
07/25/2012CN202353274U Secure and anti-theft mobile phone charging box
07/25/2012CN202353273U Balanced output control circuit for power battery packs
07/25/2012CN202353272U Saturation indicating circuit
07/25/2012CN202353271U 负脉冲电路 Negative pulse circuit
07/25/2012CN202353270U Power supply circuit for electric vehicle charging equipment
07/25/2012CN202353269U Restoration circuit for stepless variable-frequency rechargeable battery
07/25/2012CN202353268U Portable standby power supply
07/25/2012CN202353267U Timed charging breaker for storage battery
07/25/2012CN202353266U Merged uninterruptible power supply (UPS) battery system
07/25/2012CN202353265U UPS (Uninterrupted Power Supply) system with neutral-ground voltage control function
07/25/2012CN202353264U Marine lead-acid battery charging-discharging control system
07/25/2012CN202353263U Vehicle power management system
07/25/2012CN202353262U Equipment for electrifying, charging and discharging portable photoelectric device
07/25/2012CN202353261U Emergency power supply for traveling shot
07/25/2012CN202353260U Multifunctional lithium battery charger
07/25/2012CN202353259U USB (universal serial bus) charger for mobile phone
07/25/2012CN202353258U 充电器 Charger
07/25/2012CN202353257U Mobile telephone charger with timing function
07/25/2012CN202353256U Electric vehicle charger
07/25/2012CN202353255U Practical battery charging and discharging circuit with common charging and discharging metal-oxide-semiconductor field-effect transistor (MOSFET)
07/25/2012CN202353254U Circuit for transmitting system management bus (SMBUS) signal between isolated grounds
07/25/2012CN202353253U Multi-power intelligent conversion charging device
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