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)
11/2005
11/10/2005US20050248316 Battery overcharging compensation system and method
11/10/2005US20050248315 Optimal battery charging for damage mitigation
11/10/2005US20050248314 Intelligent battery charging system
11/10/2005US20050248313 Event-driven battery charging and reconditioning
11/10/2005US20050248312 Portable power supply with computer port
11/10/2005US20050248311 Electronic device, battery pack, power-supply controlling method for electronic device, program for controlling power supply for electronic device
11/10/2005US20050248310 Multi-type battery charger control
11/10/2005US20050248309 Cordless power tool with tool identification circuitry
11/10/2005DE102004020147A1 Charger for battery pack especially for electrical hand tool has cooling fan and arrangement for charging coolable and non coolable batteries
11/10/2005DE102004018179A1 Verfahren und Vorrichtung zum Laden eines Akkumulators Method and apparatus for charging a battery
11/10/2005DE102004018132A1 Regulating output voltage of vehicle generator involves regulating temperature according to initial voltage characteristic determined at least depending on initial temperature of voltage regulator and/or external temperature
11/09/2005EP1594210A1 Power supply for portable printer
11/09/2005EP1594209A1 Reducing the number of power switches in a cordless power tool
11/09/2005EP1593188A1 Device for supplying power to a two-voltage vehicle electric system
11/09/2005EP1593135A1 A resistive balance for an energy storage device
11/09/2005EP1593133A2 Inductive coil assembly
11/09/2005EP1592474A2 Improved hybrid battery power source for implantable medical device
11/09/2005EP1384305A4 Method and apparatus for high-voltage battery array monitoring sensors network
11/09/2005CN2739864Y 电动车充电装置 Electric vehicle charging device
11/09/2005CN2739863Y Uninterruption power source device
11/09/2005CN2739862Y Electric bicycle lithium ion cell energy package
11/09/2005CN2739695Y Portable electronic device and its charging device charging interface and expanding head
11/09/2005CN1695283A Electrically isolated power and data coupling system suitable for portable equipment
11/09/2005CN1694330A Cordless power tool with tool identification circuitry
11/09/2005CN1694040A Electronic device, battery pack, power-supply controlling method and program for electronic device
11/09/2005CN1226817C Power-supply circuit and control method thereof, and electronic apparatus for equipping said power-supply circuit
11/09/2005CN1226174C Elevator control device
11/08/2005US6963186 Battery charger and method of charging a battery
11/07/2005CA2506054A1 Apparatus and method for hybrid power module systems
11/07/2005CA2506053A1 Apparatus and method for hybrid power module systems
11/03/2005WO2005104373A1 Method and device for the electrical power supply of an appliance
11/03/2005WO2005104366A2 Capacitor start-up apparatus and method with fail-safe short circuit protection
11/03/2005WO2005104345A1 Monolithic controller for the generator unit of a motor vehicle
11/03/2005WO2005104331A1 Rectenna solar cell hybrid panel and hybrid photovoltaic power generation system
11/03/2005WO2005104328A1 Apparatus and methods for removal surface charge in lead-acid battery
11/03/2005WO2005104327A1 A power supply adapter capable of displaying dc output voltage level
11/03/2005WO2005102799A1 Battery security system
11/03/2005US20050246557 Laptop computer recharging using Ethernet connection
11/03/2005US20050245138 Multifunctional charger system and method
11/03/2005US20050243947 Method and apparatus for processing a digital data stream
11/03/2005US20050242821 Battery charging/discharging apparatus and battery charging/discharging method
11/03/2005US20050242786 Technique for conveying overload conditions from an AC adapter to a load powered by the adapter
11/03/2005US20050242784 Malfunction detecting apparatus for on-vehicle charging system
11/03/2005US20050242782 Battery receiving device, power source device using the same, and electric motor vehicle using the devices
11/03/2005US20050242780 Battery protection device, battery protection system using the same, and battery protection method
11/03/2005US20050242779 Battery protection circuit
11/03/2005US20050242778 Controlling circuit for long-time battery retention
11/03/2005US20050242777 Charger for rechargeable batteries
11/03/2005US20050242776 Multi-series battery control system
11/03/2005US20050242775 Battery apparatus for controlling plural batteries and control method of plural batteries
11/03/2005US20050242774 Battery rack and system
11/03/2005US20050242773 Battery pack including multiple battery cell technologies
11/03/2005US20050242772 Electronic device
11/03/2005US20050242770 Timed accessory adapter
11/03/2005US20050242769 Electrical device including battery pack and method of making the same
11/03/2005US20050242768 Method and apparatus for sharing battery charging resources
11/03/2005US20050242667 Multi-series battery control system
11/03/2005DE202005013633U1 Pocket torch is designed to fit into a battery charger that is in form of an adapter that plugs in automobile cigar lighter
11/03/2005DE202005010517U1 Physical training machine ues heart rate controlled rechargeable battery coupled to a motor generator
11/03/2005DE102004018310A1 Vorrichtung zum Laden/Entladen einer Fahrzeug-Batterie Apparatus for loading / unloading a vehicle battery
11/03/2005DE102004017946A1 Akkumulatorbetriebene Handwerkzeugmaschine Akkumulatorbetriebene hand tool
11/02/2005EP1591332A1 Monitoring device for an energy distribution network of a vehicle
11/02/2005EP1590877A1 Adaptive inductive power supply
11/02/2005EP1590870A1 Power supply circuit for a motor vehicle electric system
11/02/2005EP1590868A1 Electric energy storage device and method of charging and discharging the same
11/02/2005EP1590867A2 Adaptive inductive power supply with communication
11/02/2005EP1590206A1 Dual-voltage vehicle electric system
11/02/2005CN2738452Y Electric supply and solar energy interconnection switching supplying power exciter lamp
11/02/2005CN2738451Y Telemetering sensor and equipment supply electric source under communication network environment
11/02/2005CN2738450Y Dry cell type emergency charger for moboile telephone
11/02/2005CN1691477A Electronic device
11/02/2005CN1691464A Electric power control apparatus, power generation system and power grid system
11/02/2005CN1691463A Charging device used in recharge-able battery
11/02/2005CN1691462A A dry battery type mobile phone charger
11/02/2005CN1691461A Method of charging secondary battery, method of calculating remaining capacity rate of secondary battery, and battery pack
11/02/2005CN1691460A Remaining capacity calculation method for secondary battery, and battery pack
11/02/2005CN1691459A Portable electronic device and mobile communication terminal
11/02/2005CN1691458A Grading power supply system of base station system and method
11/02/2005CN1691457A Circuit arrangement capable of distinguishing polarity automatically and converting
11/02/2005CN1691456A Interlocking control circuit for paralleling power supply
11/02/2005CN1691398A Battery protection device and system, and battery protection method
11/02/2005CN1690923A Laptop computer recharging using Ethernet connection
11/02/2005CN1225372C Electric supply device for vehicle
11/01/2005US6961592 Battery protection circuit
11/01/2005US6960968 Planar resonator for wireless power transfer
11/01/2005US6960899 Apparatus for discharging a combination battery consisting of a plurality of secondary batteries
11/01/2005CA2260083C Radiant system in accumulators and resultant product
10/2005
10/27/2005WO2005101610A2 An electrical power supply system
10/27/2005WO2005101609A2 Method and apparatus for indication of a charging condition
10/27/2005WO2005101608A2 Modeler's power panel and field charging apparatus, and method for powering a modeler's field accessories and model control devices
10/27/2005WO2005100076A1 Device for charging/discharging a vehicle battery
10/27/2005WO2005074091A3 Method and apparatus for monitoring energy storage devices
10/27/2005US20050240100 MRI imageable medical device
10/27/2005US20050239517 Cordless telephone handset
10/27/2005US20050237823 Dynamically adaptable memory
10/27/2005US20050237700 Power assemblies, methods and uses thereof
10/27/2005US20050237687 Vehicle generator regulating apparatus
10/27/2005US20050237686 Overdischarge preventing circuit apparatus and overdischarge preventing method
10/27/2005US20050237033 Vehicle rotating electric machine
10/27/2005US20050237032 Circuitry and control method for charging capacitive loads
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