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)
10/2007
10/31/2007EP1850445A2 Battery charging device and corresponding operating and manufacturing method
10/31/2007EP1850444A2 Battery charging systems
10/31/2007EP1850443A2 Charging device for battery
10/31/2007EP1850442A2 Device for charging or discharging an electrical energy storage device
10/31/2007EP1850398A2 Photovoltaic module and building element using the same
10/31/2007EP1849227A2 Power supply systems with capacitor for electrical devices
10/31/2007EP1849226A2 Rechargeable powered device
10/31/2007EP1338075B1 Multi-functional ac/dc converter
10/31/2007DE202007011918U1 Dauerstromversorgungssystem Continuous power system
10/31/2007DE202006009877U1 Vorrichtung zum Anschließen mindestens einer stromführenden Leitung an wenigstens einen Akkumulator Device for connecting at least one conductive line to at least one accumulator
10/31/2007DE102006019427A1 Batterieladestelle und zugehöriges Betriebs- und Herstellungsverfahren Battery charging station and associated operating and manufacturing processes
10/31/2007CN200969599Y Self-charging mobile phone
10/31/2007CN200969529Y Electric vehicle battery capacity enhancer
10/31/2007CN200969528Y Charger circuit and its PWM controller
10/31/2007CN200969527Y Charger circuit and its charger
10/31/2007CN200969526Y Large-sized electric automobile accumulator pulse type fast charger
10/31/2007CN200969525Y Solar energy electricity charger
10/31/2007CN200969524Y Charger
10/31/2007CN200969523Y Fast charger for automobile
10/31/2007CN200969522Y Juggle type high-frequency switch operation power supply
10/31/2007CN200969521Y Multi-standard modularized UPS electrical source
10/31/2007CN200969520Y Submicron mobile phone emergency chargers
10/31/2007CN200969519Y 多功能充电器 Multi-Charger
10/31/2007CN200969384Y Charging device
10/31/2007CN200969383Y Safe, multifunctional all-station instrument charger
10/31/2007CN200969380Y USB charger
10/31/2007CN200969126Y Solar energy sound, light alarm plate
10/31/2007CN200969125Y Solar energy yellow flash warning lamp
10/31/2007CN200968502Y Chargeable electric torch
10/31/2007CN200968299Y Solar energy aeration pump
10/31/2007CN200968298Y Wind energy aeration pump
10/31/2007CN200966863Y Dynamic generator of body-building device
10/31/2007CN101065892A Method and circuit for limiting output voltage in a switched-mode power supply, and a switched-mode power supply
10/31/2007CN101065281A Electromechanical braking system
10/31/2007CN101064757A Multistage bidirectional anti-theft alarm for vehicle with charging equipment
10/31/2007CN101064463A Vibration generator
10/31/2007CN101064442A 摩托车充电器 Motorcycle Charger
10/31/2007CN101064441A Charging device for battery
10/31/2007CN101064440A Portable charger for handset
10/31/2007CN101064439A Battery charging systems
10/31/2007CN101064438A Uninterruption power supply capable of providing sine wave output AC voltage
10/31/2007CN101064437A Method and apparatus for consuming energy of the electronic device when the electric connection is unable to be broken off
10/31/2007CN101064436A Multi-string battery balanced circuit
10/31/2007CN101064363A Batteries bag and electric tool having the same
10/31/2007CN101063955A Operation method of mobile phones for automatically accessing address books in charger
10/31/2007CN101063899A Electric power supply system with coexistent parallel-serial circuit and method thereof
10/31/2007CN101063891A Device for tracking maximal power point of Solar cell and tracking method thereof
10/31/2007CN101063484A Control apparatus and control method for vehicular drive apparatus
10/31/2007CN101063440A Solar,wind energy and commercial power combined power supply without transformer device
10/31/2007CN101062560A 电动工具 Power Tools
10/31/2007CN101062559A Electric tool
10/31/2007CN100346656C Circuit for preventing mobile terminal from accidentally power-off and method thereof
10/31/2007CN100346556C Contactless power supply system
10/31/2007CN100346553C Automatic charger
10/31/2007CN100346528C Method for detecting abnormality of temperature sensors, and power supply apparatus
10/30/2007US7289778 Power circuit and communication device provided with same
10/30/2007US7289325 Power converter cooling
10/30/2007US7289166 Information processing apparatus and method of displaying remaining battery capacity of the information processing apparatus
10/30/2007US7288919 Voltage balance circuit, voltage detective circuit, voltage balancing method, and voltage detecting method
10/30/2007US7288918 Wireless battery charger via carrier frequency signal
10/30/2007US7288917 Transmitter for radio-controlled toy
10/30/2007US7288856 Reverse battery protection circuit for power switch
10/30/2007US7288854 Power linear and switching regulators commonly controlled for plural loads
10/30/2007US7288337 Battery pack for portable electronic equipment
10/26/2007CA2586188A1 Apparatus and method to administer and manage an intelligent base unit for a handheld medical device
10/25/2007WO2007120723A2 Recharging device for use with portable electronic devices
10/25/2007WO2007120167A2 Composite battery pack of power tool
10/25/2007WO2007119874A1 Power supply device and power supply device control method
10/25/2007WO2007119820A1 Power supply device, i/o limit setting method in power supply device, vehicle, and its control method
10/25/2007WO2007119683A1 Charging method, battery pack, and its charger
10/25/2007WO2007119682A1 Battery pack and method for detecting disconnection of same
10/25/2007WO2007118911A1 Radiofrequency-rechargeable emergency battery unit for mobile telephones
10/25/2007WO2007118768A1 Handheld electrical machine tool with shut-off delay apparatus
10/25/2007WO2007118361A1 Self-protective lead-acid battery and method for making the same
10/25/2007WO2007085915A3 Battery recharge prevention principle for short battery voltage dips
10/25/2007WO2007085901A3 A battery charger for charging different types of battery pack
10/25/2007WO2007081847A3 Battery charger
10/25/2007US20070247118 Method of end of discharge voltage measurement for battery with estimation thereof
10/25/2007US20070247117 Capacity adjustment apparatus and method of secondary battery
10/25/2007US20070247116 Capacity adjustment apparatus and method of secondary battery
10/25/2007US20070247115 Charge condition adjusting apparatus
10/25/2007US20070247114 Computer with multiple battery packs
10/25/2007US20070247113 Electrical tool assembly
10/25/2007US20070247112 Assembled Lithium-ion Battery Pack with Large Capacity
10/25/2007US20070247111 Battery charger
10/25/2007US20070247110 Battery charger
10/25/2007US20070247109 Method and apparatus for extending battery life by adaptive control of regulators
10/25/2007US20070247108 Portable battery charger
10/25/2007US20070247107 Trickle charging and pre-charging hybrid cells smart battery
10/25/2007US20070247106 Hybrid vehicle control system and method
10/25/2007US20070247105 Portable battery charger
10/25/2007US20070245996 Straddle-Type Vehicle
10/25/2007DE202007011261U1 Vorrichtung zum vollständigen Aufgebrauchen der Elektrizität von einer Trockenbatterie Apparatus for full Situated Need of electricity from a dry battery
10/25/2007DE202007010929U1 Manueller Generator Manual Generator
10/25/2007DE102007006849A1 Steuergerät, welches wirtschaftlich und zuverlässig einen Elektrogenerator steuern kann Control unit, which can economically and reliably control an electric generator
10/24/2007EP1848090A2 Device for temporarily supercharging power to electrical elements
10/24/2007EP1848089A2 Electrical circuit and motorcycle including electrical circuit
10/24/2007EP1848088A1 Mobile terminal and battery charging method in mobile terminal
10/24/2007EP1848087A2 Device and method for self-regulating the charge of an electrochemical generator
10/24/2007EP1848086A2 Battery and equipment provided with an auto-discharge circuit
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