Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
06/2011
06/09/2011US20110136018 Non-aqueous electrolytic solution, lithium secondary battery and method for producing same, and mixed-type non-aqueous electrolytic solution
06/09/2011US20110135974 System and Method for Monitoring Electrolyte Levels in a Battery
06/09/2011US20110135972 High power secondary battery system comprising asymmetric charged cells
06/09/2011US20110133702 Circuit and method of operation for an electrical power supply
06/09/2011US20110133701 Dual-mode charger circuit
06/09/2011US20110133700 Method and system for minimum output-voltage battery charger
06/09/2011US20110133699 Lithium-ion battery
06/09/2011US20110133698 Apparatus for Preventing Electrical Shock in Devices
06/09/2011US20110133697 Battery pack capable of calculating relative remaining capacity
06/09/2011US20110133696 Accessory and charging system for a rechargeable hand-held electrical device
06/09/2011US20110133695 Power Tool Battery Cell Replacement Kit and Methods Thereof
06/09/2011US20110133694 Method for controlling charging voltage of 12v auxiliary battery for hybrid vehicle
06/09/2011US20110133693 Method and apparatus for electric vehicle charging station load management in a residence
06/09/2011US20110133692 Primary coil raising type non-contact charging system with elevating-type primary coil
06/09/2011US20110133691 Wireless Galvanic Charging Device,Method of Operation Thereof and Mobile Electric Device to be Charged
06/09/2011US20110133690 Cell Management System
06/09/2011US20110133689 Solar-powered battery charging station
06/09/2011US20110133688 Battery control system, battery controller, battery control method and program
06/09/2011US20110133684 Electric Gas Stations Having Range Extension and Grid Balancing
06/09/2011US20110133555 Energy storage system
06/09/2011DE4123168B4 Batterieladegerät zum Aufladen einer Batterie Battery charger for charging a battery
06/09/2011DE202011004580U1 Energieerzeugungs- und Speichersystem für Fahrzeuge, welches dazu dient, lineare kinetische Bewegungsenergie mittels Massekörperträgheit mechanisch in elektrische Energie umzuwandeln, um diese in Akkus zu speichern Energy generation and storage system for vehicles, which is used to convert linear motion kinetic energy using inertial mass body mechanical to electrical energy to store it in batteries
06/09/2011DE202011003151U1 Gerät zur einfachen und kostengünstigen lokalen Versorgung einzelner Stromkreise mit Pufferspeicher und Steuerungsmöglichkeiten über Funk oder auf das Stromnetz aufmodulierter Signale Device for simple and cost local supply of individual circuits with buffer memory and control via radio or on the mains aufmodulierter signals
06/09/2011DE202011000654U1 Unterputz-Ladegerät Flush-mounted charger
06/09/2011DE202011000507U1 Drahtlos aufladbare Heizanordnung Wireless rechargeable heating arrangement
06/09/2011DE102010054464A1 Method for detecting unauthorized separation of electrical connection between energy storage of vehicle and electrical charging station, involves automatically detecting whether unauthorized separation of electrical connection exists
06/09/2011DE102010043551A1 Verfahren zum Steuern einer Ladespannung einer 12V-Hilfsbatterie für ein Hybridfahrzeug A method for controlling a charging voltage of a 12V auxiliary battery for a hybrid vehicle
06/09/2011DE102010041229A1 Ladegriff-Arretiermechanismus für Hybrid-Elektrofahrzeug Charging handle-locking mechanism for hybrid electric vehicle
06/09/2011DE102010004131A1 Controller for controlling current consumption by electrical consumer in electrical energy distribution system in e.g. household appliance, has control unit program-technically designed to start process at time point
06/09/2011DE102009056719A1 Hearing aid battery charging arrangement, has battery charging unit with transmitting coil inductively radiating magnetic energy, where coil is arranged at ear of bearer such that radiated energy is received by receiving coil of hearing aid
06/09/2011DE102009047504A1 Verfahren zum Betreiben einer Parkanlage und Parkanlage A method of operating a park and park
06/09/2011DE102009044729A1 System zur Übertragung von elektrischer Leistung von einer Wand zu einem scharniergelenkig an dieser Wand befestigten Flügel System for transmission of electric power from a wall to a wing hinge hinged on the wall
06/09/2011DE102009044728A1 Verfahren und Vorrichtung zur Übertragung von elektrischer Leistung von einer Wand zu einem scharniergelenkig an dieser Wand befestigten Flügel Method and apparatus for the transmission of electric power from a wall to a wing hinge hinged on the wall
06/09/2011CA2723497A1 Solar powered 3d glasses
06/08/2011EP2330716A1 Noncontact power receiving device and vehicle equipped with it
06/08/2011EP2330715A1 Power conversion device
06/08/2011EP2330714A2 A charging circuit
06/08/2011EP2330713A2 Battery charging system with current limit supply
06/08/2011EP2330712A1 Energy storage system
06/08/2011EP2330710A2 Electronic assembly provided with a paralell circuit for connecting electrically to two battery units
06/08/2011EP2330677A1 Method for controlling sodium-sulfur battery
06/08/2011EP2330480A1 Adapting portable electrical devices to receive power wirelessly
06/08/2011EP2329587A1 Triggering a synchronous rectifier
06/08/2011CN201860436U Movable solar sound box
06/08/2011CN201860355U Phone capable of generating electricity
06/08/2011CN201860278U Wind-solar hybrid power supply system
06/08/2011CN201860277U Solar photovoltaic power generating device
06/08/2011CN201860276U Photovoltaic power generation device
06/08/2011CN201860275U Solar power supply device
06/08/2011CN201860269U Three-position USB (universal serial bus) charging converter
06/08/2011CN201860177U Vehicle-mounted wireless charging device
06/08/2011CN201860162U Power adapter
06/08/2011CN201860161U Solar energy UPS device
06/08/2011CN201860158U Electric vehicle charging system for hill country
06/08/2011CN201860157U Shake type power generation and storage remote control unit
06/08/2011CN201860156U Temperature control charger for public bus storage batteries
06/08/2011CN201860155U Novel charging device for insulated gate bipolar transistors
06/08/2011CN201860154U Micro-power consumption standby control circuit
06/08/2011CN201860153U Charging circuit and device for ferric phosphate lithium ion battery set
06/08/2011CN201860152U Multifunctional emergency power source for automobiles
06/08/2011CN201860151U Storage battery charging maintenance repair device for electric motor car
06/08/2011CN201860150U High-efficiency intelligent power management system for vehicles
06/08/2011CN201860149U Controller integrating functions of battery inspection and equalizing charge
06/08/2011CN201860148U Convenient multifunctional vertical charger
06/08/2011CN201860147U Convenient multifunctional horizontal discharger
06/08/2011CN201860146U Electric energy collecting and converting device for power generating type exerciser
06/08/2011CN201860145U Intelligently controlled storage battery restoration system
06/08/2011CN201860144U Charging mobile phone cover
06/08/2011CN201860143U Charger with small bulb
06/08/2011CN201860142U Miniature vehicular charger
06/08/2011CN201860141U External charger
06/08/2011CN201860140U Rechargeable battery
06/08/2011CN201860139U Medical power supply charging device
06/08/2011CN201860138U Solar charging device for electric automobile on highway
06/08/2011CN201860137U Novel multipurpose charger
06/08/2011CN201860136U Charging clamp device with ammeter for vehicle
06/08/2011CN201860135U Battery charging device capable of equalizing charging
06/08/2011CN201860134U Power supply device
06/08/2011CN201860133U Solar energy mobile phone charger
06/08/2011CN201860132U Battery USB charger
06/08/2011CN201860131U Charger
06/08/2011CN201860130U System for preventing cells from over-charging and over-discharging
06/08/2011CN201860129U Electric vehicle battery exchange system
06/08/2011CN201860128U Electrical energy transfer balancing circuit of accumulator
06/08/2011CN201860127U Monitoring system for nickel-hydrogen battery pack
06/08/2011CN201860010U Power socket having Micro-USB interface
06/08/2011CN201859611U Solar two-color display screen
06/08/2011CN201859538U Wireless charging data transmission device
06/08/2011CN201859370U Notebook computer with transparent thin-film solar panel
06/08/2011CN201859331U Local monitoring system with camera device for charging pile of electric automobile
06/08/2011CN201858736U Solar humidifier
06/08/2011CN201858097U Power generation apparatus of training device
06/08/2011CN201856646U Power management device of vehicle-mounted audio-visual system
06/08/2011CN201855373U Solar wheel chair
06/08/2011CN201854614U Solar energy outdoor disinfestation device
06/08/2011CN1996705B DC-DC conversion control system and control method of the mixed driven car
06/08/2011CN1438747B Power-supply device and electric implement
06/08/2011CN102089961A Method and system for providing local converters to provide maximum power point tracking in an energy generating system
06/08/2011CN102089956A Battery charge/discharge control device and hybrid vehicle using the same
06/08/2011CN102089955A Wireless high power transfer under regulatory constraints