Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
10/1996
10/01/1996US5561363 For use in a concentrated wiring system
10/01/1996US5561362 Remaining capacity meter and detection method for electric vehicle battery
10/01/1996US5561361 For providing a source of electrical power to an electrical system
10/01/1996US5561360 Battery cycle life improvements through bifurcated recharge method
10/01/1996US5561359 Discharge path for a battery compartment of an electric vehicle
10/01/1996US5560218 Control apparatus and method for an air conditioner
10/01/1996CA2148699C Fast battery charging method and apparatus with temperature gradient detection
09/1996
09/26/1996WO1996029773A2 Method and apparatus for detection and control of thermal runaway in a battery under charge
09/25/1996EP0734111A2 High voltage photovoltaic energy station using a custom storage means
09/25/1996EP0734110A1 Wireless power transmission
09/25/1996CN1131838A Battery charging device for vehicle
09/24/1996US5559379 Induction air driven alternator and method for converting intake air into current
09/24/1996CA2119304C Method and device for regenerating voltage supply elements in the form of primary elements
09/18/1996CN2235672Y Synchronous phase-shift controllable rectifying charging arrangement
09/18/1996CN1131345A Charger
09/17/1996US5557192 Charging apparatus with a compensation circuit
09/17/1996US5557190 Battery recharging system with signal-to-noise responsive falling voltage slope charge termination
09/17/1996US5557189 Method and apparatus including a current detector and a power source control circuit for charging a number of batteries
09/17/1996US5557188 Smart battery system and interface
09/17/1996US5557175 Battery operated inverter circuit for capacitive loads such as electroluminescent lamps
09/17/1996US5556284 Charge coupling for electric vehicle
09/17/1996US5555864 Electric source control device of internal combustion engine drive vehicle
09/17/1996US5555737 Air conditioner control system for electric vehicles
09/12/1996WO1996027941A1 Integrated dc electric controller/charger
09/12/1996WO1996027932A1 Power supply circuit and corresponding mounting configuration
09/11/1996EP0731550A2 AC generator for use in a vehicle
09/11/1996EP0731549A2 Battery charger
09/11/1996EP0731548A1 Method for compensating the influence of ambient temperature on the "temperature gradient" shut-off criteria when quick charging batteries
09/11/1996EP0731547A1 Method for compensating the influence of ambient temperature on the "temperature gradient" shut-off criteria when quick charging batteries
09/11/1996EP0731546A1 Battery charger capable of displaying necessary charging time
09/11/1996EP0731545A2 Circuit and method for battery charge control
09/11/1996CN2235157Y Battery charger for beeper
09/11/1996CN1130819A Charging device for preventing recharging of full charge battery and control method thereof
09/10/1996US5554921 Battery charger apparatus and method with multiple range current control
09/10/1996US5554920 Rechargeable battery charging method
09/10/1996US5554919 Charge/discharge circuit having a simple circuit for protecting a secondary cell from overcharging and overdischarging
09/10/1996US5554896 Portable power supply for handpieces
09/10/1996CA2121338C Battery temperature compensating device for battery recharging systems
09/06/1996WO1996027118A1 Optically programmed encoder apparatus and methods
09/05/1996DE19507182A1 Automatic recharge unit for breakdown lamp used by motorists in emergency
09/04/1996EP0483246B1 Combined bias supply and power shut-off circuit
09/04/1996EP0482138B1 Device and process for charging the battery of a self-powered electric transport vehicle
09/04/1996CN2234661Y Electronic load power supply unit
09/04/1996CA2169706A1 Circuit and method for battery charge control
09/03/1996US5553294 Portable computer powered by rechargeable batteries
09/03/1996US5552953 System for supplying power to an apparatus and method for the assessment of the lifetime and capacity of a power-storage device
09/03/1996US5552693 Charging method and appratus for carrying out the same
09/03/1996US5552692 Charging rechargeable batteries of a mobile communication device using a charge pump with a low noise oscillator to reduce interference
08/1996
08/29/1996WO1996018441A3 Safety roller skates with exchangeable base
08/28/1996EP0729212A1 Method for charging a lithium battery provided with a carbon anode
08/28/1996EP0729211A2 A transportable power tool with twin power supply, in particular a saw, shear or similar tool
08/28/1996EP0729185A2 Improvements in or relating to charge monitoring devices
08/28/1996EP0728613A2 Assist device for use in electric vehicle
08/28/1996EP0713615A4 Rectifier leakage compensated alternator phase detection system and method
08/28/1996EP0672316B1 Automatic load current back regulation
08/28/1996CN1129859A Control circuit for protecting an excess discharge of a battery
08/28/1996CA2170315A1 Process for charging a carbon anode lithium battery
08/27/1996US5550475 Programmable battery charge indicator
08/27/1996US5550457 Electric power generating device for vehicles
08/27/1996US5550453 Battery charging method and apparatus
08/27/1996US5550452 Induction charging apparatus
08/27/1996US5550445 Generator controller and controlling method for hybrid vehicle
08/27/1996US5549984 Control and indicator circuit for a dual battery system
08/27/1996US5549524 Multiple functioned combined power system
08/22/1996WO1996025784A1 Method and apparatus for reducing the power consumption of switchmode electric vehicle battery chargers while operating at low power levels
08/22/1996DE19605206A1 In=line electrical plug-in connector to charger for electric vehicle batteries
08/22/1996DE19602401A1 Voltage generator for automobile engine
08/22/1996DE19506001A1 Electric power generator using natural wind power and thermals under house roof
08/22/1996DE19505431A1 Power control system for hybrid-drive motor vehicle with power-converting elements
08/21/1996EP0727062A1 Switched-mode power supply
08/21/1996CN2233651Y Charger for mobile telephone
08/20/1996US5548494 Light fixture having the combination of a detachable flashlight, a night light, and a fluorescent light contained therein
08/20/1996US5548202 Regulatable alternating device with means for determining final temperature
08/20/1996US5548201 Battery charging method and apparatus with thermal mass equalization
08/20/1996US5548200 Universal charging station and method for charging electric vehicle batteries
08/20/1996US5547775 Circuit for preventing overcharge and overdischarge of secondary batteries
08/15/1996WO1996024979A1 Lead acid charger
08/14/1996EP0726633A1 Voltage regulator for charging a battery with an alternator provided with means for initiating, especially for motor vehicle
08/14/1996EP0726472A2 Electronic battery monitoring system
08/14/1996EP0568655B1 Device for supplying electric power in a motor vehicle
08/14/1996EP0539531B1 Device for suppressing voltage drops
08/14/1996DE19603823A1 Static converter unit for photovoltaic or single-phase applications
08/14/1996DE19520603C1 Mobile charging station for traction batteries of electric vehicles
08/14/1996DE19504629A1 Charging system for charging multi=cell storage batteries
08/14/1996DE19502223A1 Battery charging centre for use by electric vehicles
08/13/1996US5545970 Voltage regulator circuit having adaptive loop gain
08/13/1996US5545969 Battery residual capacity displaying system with discharged electrical quantity computation section
08/13/1996US5545967 Automatic battery management system
08/13/1996US5545966 In an inductive charging apparatus
08/13/1996US5545935 Rechargeable system with separate battery circuits in a common module
08/13/1996US5545933 For providing a predetermined working voltage
08/13/1996US5545930 Generated-voltage regulator for automobile ensuring correct key switch on-state determination
08/13/1996US5545261 Solar roof for motor vehicles
08/13/1996US5545049 Connector
08/13/1996US5544484 Engine induction air driven alternator
08/08/1996WO1996024170A1 Battery pack having under-voltage and over-voltage protection
08/08/1996WO1996017425A3 Method and apparatus for providing continuous power to a battery powered device during battery transfer
08/07/1996EP0725473A2 Vehicle power generating apparatus
08/07/1996EP0725472A2 Control apparatus, especially apparatus for charging from the network for electric vehicles
08/07/1996EP0725471A2 Power supply apparatus