Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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01/04/1996 | DE4444826C1 Battery-operated hand-held surface grinder |
01/04/1996 | DE4422256A1 Electrical on-board network for vehicle |
01/04/1996 | DE19523332A1 Battery disposal and collection device |
01/03/1996 | EP0690540A1 Output control device for a vehicle generator |
01/02/1996 | US5481177 Electronic charging system |
01/02/1996 | US5481176 Enhanced vehicle charging system |
01/02/1996 | US5481175 System and method for charging auxiliary batteries |
01/02/1996 | US5481174 Method of rapidly charging a lithium ion cell |
01/02/1996 | US5480734 Rechargeable accumulator |
01/02/1996 | US5479909 Snowmobile with control system for activating electronic fuel injection |
01/02/1996 | CA2010066C Portable power supply |
12/27/1995 | EP0689276A1 Charger for electric accumulators |
12/27/1995 | EP0689275A1 Apparatus and method for controlling a charging voltage of a battery based on battery temperature |
12/27/1995 | EP0689274A2 Charging apparatus |
12/27/1995 | EP0689273A1 Method for charging of sealed lead-acid batteries |
12/27/1995 | EP0688910A1 Water tap |
12/27/1995 | EP0688698A2 Vehicle network |
12/27/1995 | EP0524304B1 Credit card type power supply component |
12/27/1995 | CN1114123A Tracking external power supply |
12/27/1995 | CN1114085A High performance double purpose device for charging and voltage stabilizing |
12/26/1995 | US5479557 Circuit arrangement for power supply of a fan and/or battery by solar generator in a motor vehicle |
12/26/1995 | US5479486 Cordless telephone set having a warning signal representing that a storage battery is not being charged |
12/26/1995 | US5479479 Method and apparatus for transmission of and receiving signals having digital information using an air link |
12/26/1995 | US5479331 Small form factor power supply |
12/26/1995 | US5479330 Electronic switch network part for supplying current to an accumulator with a blocking oscillator type converter |
12/26/1995 | US5479085 Method and apparatus for measuring residual capacity of an electric-vehicle battery |
12/26/1995 | US5479084 Battery discharging apparatus |
12/26/1995 | US5479083 Non-dissipative battery charger equalizer |
12/26/1995 | US5478250 Electrical connector assembly, especially for electric vehicle |
12/21/1995 | WO1995034949A1 Rectifier leakage compensated alternator phase detection system and method |
12/21/1995 | WO1995034932A1 Electric vehicle battery charger |
12/21/1995 | WO1995034344A1 Detachable power supply with ac disconnect alarm |
12/20/1995 | EP0688084A2 Charging system for a vehicle |
12/20/1995 | EP0688082A1 Portable communication apparatus preventing trouble when battery wears |
12/20/1995 | EP0635171B1 Switched electronic supply unit |
12/20/1995 | CN2215769Y Electric charger |
12/19/1995 | US5477132 Multi-sectioned power converter having current-sharing controller |
12/19/1995 | US5477130 Battery pack with short circuit protection |
12/19/1995 | US5477129 Portable computer |
12/19/1995 | US5477128 Automatic charging apparatus |
12/19/1995 | US5477127 Secondary battery charging circuit |
12/19/1995 | US5477126 Secondary battery charging circuit |
12/19/1995 | US5477125 Battery charger |
12/19/1995 | US5477124 Circuit to prevent excessive rechargeable battery discharge |
12/19/1995 | US5476293 Electric energy storage and distribution system of differential distribution type |
12/14/1995 | DE4422005A1 Passenger car with electric drive |
12/14/1995 | DE4420249A1 Method and equipment for rapid charging of accumulators |
12/14/1995 | DE19520765A1 Dental treatment unit with root chord length measuring operation |
12/14/1995 | DE19520521A1 Vibration to electrical energy converter esp. to supply sensors and radio transmitters in waggons and containers |
12/13/1995 | CN1113404A Electronic device for controlling application of a charging current thereto and associated method therefor |
12/13/1995 | CN1113400A Circuit arrangement for charging rechargeable batteries |
12/13/1995 | CN1030520C Power supply with battery disconnect |
12/12/1995 | US5475626 Portable computer with a simple power supply control of chargeable and non-rechargeable battery packs |
12/12/1995 | US5475333 Built-in drive power-source semiconductor device |
12/12/1995 | US5475294 Charge controller for battery charger |
12/12/1995 | CA2035425C Overdischarge and overvoltage protection circuit for a battery in a portable and mobile communication system |
12/07/1995 | DE4418529A1 Charging circuit-breaker for auxiliary battery in vehicle electrical system |
12/06/1995 | EP0685975A1 Power supply for an apparatus of the entertainment sector with remote control in stand-by mode |
12/06/1995 | EP0685924A2 Solar cell system and intermittent motion apparatus using same |
12/06/1995 | EP0685777A2 Electronic timepiece and method of charging the same |
12/06/1995 | EP0685363A1 Solar roof for vehicles |
12/06/1995 | CN2214713Y 高效能充电器 High efficiency charger |
12/06/1995 | CN1113046A 公路供电系统 Highway supply system |
12/06/1995 | CN1030486C Arrangement for charging or discharging battery of cadmium-nickel/Hydrogen-nickel type |
11/30/1995 | WO1995032538A1 Charging device for charging rechargeable batteries with temperature-dependent termination of the charging process |
11/30/1995 | DE19519465A1 Betriebssteuersystem für einen Drucker An operation control system for a printer |
11/29/1995 | EP0684680A1 Identification apparatus and method |
11/29/1995 | EP0683933A1 An emergency power system. |
11/29/1995 | CN2214047Y Adjustable zinc manganese dry cell charger |
11/28/1995 | US5471129 Rechargeable light curing apparatus |
11/28/1995 | US5471128 Battery and method for charging/discharging the battery |
11/28/1995 | US5471114 Fail-safe uninterruptible lighting system |
11/28/1995 | US5470343 Detachable power supply for supplying external power to a portable defibrillator |
11/28/1995 | US5470255 Extended height connector for a battery |
11/28/1995 | US5469816 Control mechanism for an electric generator motor in an internal combustion engine |
11/28/1995 | CA2028905C Apparatus for controlling a power supply of an electric machine in a vehicle |
11/28/1995 | CA2025745C Electronic apparatus capable of controlling electric current supply |
11/23/1995 | WO1995031848A1 Circuit offering sequential discharge and simultaneous charge for a multiple battery system and method for charging multiple batteries |
11/23/1995 | WO1995031837A1 Apparatus and method for maintaining the charge of a battery |
11/23/1995 | DE19512512A1 Regulating circuit for battery-operated electric vehicle |
11/22/1995 | EP0682824A1 Alkaline battery charging method and bettery charger |
11/22/1995 | EP0682759A1 Device for protection against battery discharge |
11/22/1995 | EP0630549B1 Device for recharging an intra-auricular prosthesis battery and process for the manufacture of said device. |
11/22/1995 | EP0623252A4 Method and apparatus for charging, thawing, and formatting a battery. |
11/22/1995 | CN2213398Y Charging unit for common dry cell |
11/22/1995 | CN2213397Y Compensation silicon rectifying charging unit |
11/22/1995 | CN2213396Y Emergency device for electric power |
11/22/1995 | CN1030361C Battery charging method and its apparatus |
11/21/1995 | US5469043 Method for optimizing the charging of lead-acid batteries and an interactive charger |
11/21/1995 | US5469042 Charging monitor for electrical accumulators |
11/21/1995 | US5469026 Method and apparatus for VF tube power supply |
11/21/1995 | US5469002 Bi-level current limiting circuit and battery using same |
11/21/1995 | US5467718 Magnetic levitation transport system with non-contact inductive power supply and battery charging |
11/15/1995 | EP0548271B1 Power control of solar powered display devices |
11/15/1995 | CN2212850Y Voltage regulator permanent-magnet ac generator for automobile |
11/15/1995 | CN1111845A System for supplying power to an apparatus and method for the assessment of the lifetime and capacity of a power-storage device |
11/15/1995 | CN1111844A Pulsed battery charger circuit |
11/15/1995 | CN1111797A Audio and video docking and control system |
11/15/1995 | CN1030247C Method and apparatus for controlling a battery car |
11/14/1995 | US5467258 Flashlight apparatus |