Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
04/2011
04/07/2011WO2011039588A1 Power distribution device
04/07/2011WO2011039586A1 Electric power management system
04/07/2011WO2011039585A1 Electric power management system
04/07/2011WO2011039386A1 System for recovering and utilizing the electrostatic charge generated by lightning
04/07/2011WO2011039326A2 Device for supplying electric power to a mobile telecommunication equipment, and portable equipment using the same
04/07/2011WO2011039035A2 Device for charging a battery
04/07/2011WO2011038987A2 Deactivation device for separating an electrical energy source from a load and circuit system having a deactivation device
04/07/2011WO2011019133A3 Battery-charging system for an electric vehicle
04/07/2011WO2011008514A3 Pluggable power cell for an inverter and providing modular power conversion
04/07/2011WO2011005944A3 Battery charging method and apparatus
04/07/2011WO2010144396A3 System and method for controlling output of a battery pack
04/07/2011WO2010065647A3 Ultracapacitor interface in wind turbine ring generator
04/07/2011WO2009151389A3 Power supply method and apparatus for radio access network nodes/sites
04/07/2011WO2009151388A3 Method and arrangement in a power system
04/07/2011US20110082612 Power feeding system for vehicle, electrically powered vehicle and power feeding apparatus for vehicle
04/07/2011US20110082607 System And Method For Balancing A Storage Battery For An Automotive Vehicle
04/07/2011US20110080143 Buck-boost circuit
04/07/2011US20110080142 Charger Circuit
04/07/2011US20110080141 Battery charge management using a scheduling application
04/07/2011US20110080140 Battery pack
04/07/2011US20110080139 Batteries, Battery Systems, Battery Submodules, Battery Operational Methods, Battery System Operational Methods, Battery Charging Methods, and Battery System Charging Methods
04/07/2011US20110080138 Battery pack manager
04/07/2011US20110080137 Theft-protecting assembly for rechargeable hand-held electronic devices
04/07/2011US20110080136 Power adaptor with backup battery charging function for portable computer
04/07/2011US20110080135 Solar Powered Charging Of An Electronic Device
04/07/2011US20110080134 Apparatus with electric element sourced by a capacitive ceramic-based electrical energy storage unit (eesu) with storage charging from on-board electrical energy generation and external interface
04/07/2011US20110080133 Electric Power Storage and Delivery System and Method of Operation
04/07/2011US20110080071 Bicycle power supply module for supplying power to electrical devices on a bicycle and related bicycle
04/07/2011US20110080059 Electric junction box and power supply device having the same
04/07/2011US20110080058 Electric junction box and power supply device having the same
04/07/2011US20110080048 Electronic assembly provided with a parallel circuit for connecting electrically to two battery units
04/07/2011US20110080045 Solar energy system for a building
04/07/2011US20110079263 Systems and Methods to Provide Enhanced Diode Bypass Paths
04/07/2011DE202011002014U1 Verbindungsstrukturen zum Verbinden von Batterieladegeräten Interconnect structures for connecting battery chargers
04/07/2011DE202010016042U1 Datenkonzentrator eines Energiekostenverteilernetzwerks A data concentrator energy cost distribution network
04/07/2011DE102010034105A1 Verfahren zum Aufladen eines Steckdosenelektrofahrzeugs A method of charging a socket electric vehicle
04/07/2011DE102009048174A1 Method for controlling threshold value of battery voltage of battery of e.g. hybrid vehicle, involves setting threshold value of battery voltage to actual battery voltage when cell voltage exceeds or falls below cell voltage threshold
04/07/2011DE102009044915A1 Ladevorrichtung zum Aufladen eines Akkupacks Charger for charging a battery pack
04/07/2011DE102009043380A1 Charging control system for controlling unidirectional charging process of electrical vehicle, has charging control unit receiving predicted charging motion and controlling charging of battery in relation to unidirectional charging motion
04/06/2011EP2306614A1 System of automatic surveillant revolving storage battery auxiliary charge
04/06/2011EP2306613A1 Power-saving solar power supply system for automatic vending machine
04/06/2011EP2306612A2 Battery apparatus and electric vehicle
04/06/2011EP2306611A2 High-frequency inductive coupling power transfer system and associated method
04/06/2011EP2306550A1 Flashlight battery charger
04/06/2011EP2305525A2 Motorcycle
04/06/2011EP2304860A1 Charging station for mobile devices that allows access to device services
04/06/2011EP2304262A1 Device for blocking the output shaft of the engine of an automobile
04/06/2011EP2303629A2 Device for recharging a storage system comprising two storage elements and associated methods for using such a recharging device
04/06/2011EP2303628A2 Electric traction chain for an automobile
04/06/2011EP2156505B1 Circuit and method for reducing electrical energy stored in a lead inductance for fast extinction of plasma arcs
04/06/2011CN201789571U Television capable of realizing zero power consumption for power grid in standby mode
04/06/2011CN201789530U Mobile phone battery pack
04/06/2011CN201789469U Device for controlling motor through leading multi-channel battery pack to be connected in parallel with input frequency conversion for electric vehicles
04/06/2011CN201789448U Solar photovoltaic generation system capable of running off-grid
04/06/2011CN201789397U Wind and solar hybrid generator
04/06/2011CN201789335U Unconventional high-power uninterruptable power source
04/06/2011CN201789333U Onboard emergency lighting power system
04/06/2011CN201789330U Crane solar power supply device
04/06/2011CN201789329U Uninterruptable AC and DC power supply system
04/06/2011CN201789327U Solar power supply system for vehicle air conditioner
04/06/2011CN201789323U Bicycle self-generating device
04/06/2011CN201789322U Multifunctional intelligent charger with display screen
04/06/2011CN201789321U Li-ion battery pack with built-in automatic charging and remote monitoring module
04/06/2011CN201789320U Electric automobile intelligent timed charging device
04/06/2011CN201789319U Automatic voltage-regulating charger
04/06/2011CN201789318U Mobile phone power supply device with leather case battery for power supply
04/06/2011CN201789317U Vehicle-mounted mobile bag-type solar charging device
04/06/2011CN201789316U Charging equipment for electric vehicle
04/06/2011CN201789315U 充电器 Charger
04/06/2011CN201789314U Charging device
04/06/2011CN201789313U Photovoltaic control switch
04/06/2011CN201789312U Solar hybrid energy multi-functional charging station
04/06/2011CN201789311U Detachable attached solar energy system
04/06/2011CN201789310U Power direct current operating switching power supply
04/06/2011CN201789309U External battery of digital products
04/06/2011CN201789308U Universal charger
04/06/2011CN201789307U Combined new energy power generation system
04/06/2011CN201789289U Power supply system of handcart-mounted information equipment
04/06/2011CN201789047U Energy distributor
04/06/2011CN201789036U Battery capable of converting vibrational energy into electric energy
04/06/2011CN201788343U Solar camera
04/06/2011CN201788316U Spectacles with non-contact type charging function and charging system thereof
04/06/2011CN201787471U Scenery complementary landscape illuminating system
04/06/2011CN201787348U Multipurpose wireless rechargeable lighting lamp
04/06/2011CN201786566U Off-grid perpendicular shaft wind-driven generator control system with continuous power supply
04/06/2011CN201786561U Small-sized solar and wind hybrid generation device
04/06/2011CN201786541U Power generator
04/06/2011CN201785958U Solar tile power generation system and the solar tile thereof
04/06/2011CN201782831U Air-light dental handpiece equipped with accumulating module
04/06/2011CN201782083U Solar charging cap
04/06/2011CN201781862U Fishing basket
04/06/2011CN102007667A Hot-swappable battery retrofit module
04/06/2011CN102007666A Emergency power supply device for a hybrid vehicle
04/06/2011CN102007665A Localized charging, load identification and bi-directional communication methods for a planar inductive battery charging system
04/06/2011CN102007664A Rechargeable split battery system
04/06/2011CN102005975A Solar air conditioner and solar air-conditioning system consisting of solar air conditioner
04/06/2011CN102005968A Petroleum drilling underground vibration power generating method and device
04/06/2011CN102005956A Power converter
04/06/2011CN102005877A Energy-saving hub motor
04/06/2011CN102005826A Power interface circuit for energy storage device with energy storage monomers connected in series