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)
11/1985
11/13/1985EP0160990A2 Inductive transmission of power and data
11/12/1985US4553196 Power source system for vehicular electronic device
11/12/1985US4553081 Portable battery powered system
11/12/1985US4551980 Hybrid system for generating power
11/05/1985US4551669 Packaged solar cell apparatus
11/05/1985US4551667 Gas controlled battery charging system using a gas detector
11/05/1985US4551666 Quick charging apparatus
10/1985
10/29/1985CA1196058A1 Battery charger control circuit
10/23/1985EP0158930A2 Fluid-flow control device
10/23/1985EP0158636A1 Method for recharging a rechargeable battery.
10/22/1985US4549128 Charging generator controlling device
10/22/1985US4549127 Battery charging
10/16/1985EP0158007A1 Redundant current supply
10/09/1985EP0157070A1 Charging device
10/09/1985EP0156832A1 Generator for vehicle with voltage regulator for a control device
10/08/1985US4546302 Protective sensing means for battery charging circuit
10/08/1985US4545639 Movable electrical contact capable of accommodating devices exhibiting a plurality of different sizes
10/02/1985EP0156656A1 Charge-indicating device for a motor vehicle battery
10/01/1985US4544893 Battery voltage detector
10/01/1985US4544876 Voltage regulator
09/1985
09/24/1985US4543521 Charge control microcomputer device for vehicle
09/24/1985US4543451 Seat for a cordless telephone
09/24/1985CA1194104A1 Battery overcharge protection system
09/17/1985US4542462 Device for controlling a vehicle charging system
09/12/1985WO1985004056A1 Charging set for the regenerative recharging of dry batteries
09/10/1985US4540929 Battery recharger
09/10/1985CA1193319A1 Controlled fast charger
09/03/1985US4539516 Solar battery energizer
09/03/1985US4539515 Vehicular direct-current three-wire electric system
08/1985
08/28/1985EP0152650A1 Charging device
08/27/1985US4537488 Camera system
08/21/1985EP0152118A2 Battery recharger
08/20/1985US4536757 Device for signalling a specific charge condition of an accumulator battery
08/20/1985US4536697 Vehicle electrical energy management system
08/20/1985US4536696 Buck-boost converter with dual-mode control for battery charging
08/20/1985US4536695 Discharging protection device for battery-operated portable electric light
08/20/1985US4536694 Battery-operated device with wall-mounted support
08/13/1985US4535281 Automatic voltage regulating system for electric generator
08/07/1985EP0150376A1 Base station for the reception of a wireless rechargeable telephone
07/1985
07/30/1985CA1191237A1 Dual voltage motor vehicle electrical system
07/23/1985US4531084 Power supply with current regulating circuit
07/23/1985US4531083 Current regulating circuit
07/16/1985CA1190596A1 Battery charging circuit
07/09/1985US4528492 Battery charger
07/09/1985US4528459 Battery backup power switch
07/09/1985CA1190281A1 Battery charger with indicator for indicating full charge of secondary cells or battery thereof
07/04/1985WO1985002950A1 Accumulator charge circuit
07/03/1985EP0147241A2 Method and apparatus for charging a nickel-cadmium battery
07/02/1985US4527112 Engine speed control circuit for emergency vehicle
07/02/1985US4527111 Safety jumper cables
07/02/1985US4527110 Charger for batteries
07/02/1985CA1189903A1 Generator load response control
06/1985
06/26/1985EP0146093A2 Apparatus and method for measuring the state of charge of a battery
06/25/1985US4525662 Battery charging control system for automobile
06/19/1985EP0145559A2 Electrical device containing at least one thermal cell, and its use as an energy generator that can be modulated
06/12/1985EP0143780A1 Vehicle battery charging apparatus.
06/11/1985US4523139 Electronic switching power supply
06/11/1985US4522047 Document case
06/04/1985US4520516 Ultrasonic flow-control system
06/04/1985CA1188425A1 Information memory devices
06/04/1985CA1188362A1 Ferroresonant power supply
05/1985
05/23/1985WO1985002301A1 Method and device for supplying in emergency conditions a system from the mains
05/14/1985US4517507 Multiple output alternator system
05/08/1985EP0140562A1 A rechargeable wireless-control toy
05/08/1985EP0139988A2 Circuit arrangement and method for controlling the charging of a battery according to requirements
05/07/1985US4516066 Dual-voltage battery charging system
05/02/1985EP0139429A2 Motor vehicle electrical system
05/02/1985EP0049267B1 Faultindicating circuit for an automotive alternator battery charging system
04/1985
04/30/1985US4514790 Rechargeable power pack and a pocket lamp for use therewith
04/24/1985EP0137821A1 Electrical power supply for a motor vehicle
04/23/1985US4513239 Apparatus for controlling a charging generator
04/23/1985US4513238 Automatic battery charger with thermal control
04/17/1985EP0137756A2 Motor vehicle electrical system
04/16/1985US4511761 Automatic communication standby device in cordless telephone
04/10/1985EP0053130B1 Ripple detector for automative alternator battery charging systems
04/09/1985US4510431 D.C. Stepped-up voltage transformerless battery charger
04/09/1985US4510400 Switching regulator power supply
04/09/1985CA1185319A1 Method and apparatus for charging a battery
04/03/1985EP0136187A2 Fuel cell/battery hybrid system having battery charge-level control
04/02/1985US4509005 In a motor vehicle
03/1985
03/28/1985WO1985001398A1 Generator for vehicle with voltage regulator for a control device
03/28/1985WO1985001337A1 Ultrasonic flow-control system
03/27/1985EP0135409A1 Security device for an electrical apparatus with a rechargeable battery
03/27/1985EP0135275A2 A dry cell battery re-activator
03/27/1985EP0135056A1 Arrangement for operating an electrochemical energy storage device
03/26/1985US4507368 Battery device
03/20/1985EP0134410A2 Charging apparatus for a battery-operated surgical machine
03/12/1985US4504775 Self oscillating, single-ended flyback converter with input voltage responsive control
03/12/1985US4504774 For a battery charger
03/05/1985US4503378 Charging system for nickel-zinc batteries
02/1985
02/28/1985WO1985000934A1 Charging control circuit
02/26/1985US4502001 Current balancing for battery strings
02/26/1985US4502000 Device for balancing parallel strings
02/26/1985CA1183206A1 Electronic voltage regulator for self-excited alternator of the low carbon steel rotor type
02/19/1985US4500828 AC Generator
02/12/1985US4499415 Battery rapid charging circuit
01/1985
01/29/1985US4496898 Vehicle A.C. generator with constant output power
01/29/1985US4496896 Vehicle battery charging apparatus
01/15/1985US4494063 Satellite dual bus power system
01/15/1985US4494062 Circuit assembly for charging an accumulation battery with pulsating direct current
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