H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy

More topics under "H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy" (196,153)
H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155)
H02J 11 - Circuit arrangements for providing service supply to auxiliaries of stations in which electric power is generated, distributed, or converted (457)
H02J 13 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network (15,829)
H02J 15 - Systems for storing electric energy (3,179)
H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455)
H02J 3 - Circuit arrangements for ac mains or ac distribution networks (38,663)
H02J 4 - Circuit arrangements for mains or distribution networks not specified as ac or dc (1,909)
H02J 5 - Circuit arrangements for transfer of electric power between ac networks and dc networks (2,376)
H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
H02J 9 - Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting (16,437)

Patents for H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy (419)
01/1998
01/07/1998	EP0655172B1 Method for battery charging and a battery system
10/1997
10/29/1997	EP0803957A2 A battery charging system
09/1997
09/25/1997	WO1997035374A1 Customer side power management system and method
03/1996
03/19/1996	US5500561 Customer side power management system and method
05/1995
05/31/1995	EP0655172A1 Method for battery charging and a battery system
02/1995
02/22/1995	CN1099192A Method and apparatus for battery charging
10/1994
10/18/1994	US5357185 Universal battery charger
09/1994
09/27/1994	US5350949 Power supply interface
03/1994
03/03/1994	WO1994005068A1 Method and apparatus for battery charging
01/1994
01/12/1994	CN2153145Y Universal cell charger
02/1992
02/05/1992	EP0470060A1 A power supply interface
02/01/1992	WO1992002980A1 A power supply interface
04/1990
04/11/1990	EP0158636B1 Method for recharging a rechargeable battery
01/1988
01/20/1988	EP0252953A1 Electrical installation for submarines
07/1987
07/16/1987	WO1987004303A1 Electrical installation for submarines
07/09/1987	DE3600258A1 Elektrische anlage fuer untersee-boote Electrical system for submarine-boats
06/1987
06/16/1987	US4673862 Method of recharging a rechargeable battery
10/1985
10/23/1985	EP0158636A1 Method for recharging a rechargeable battery.
06/1984
06/21/1984	WO1984002431A1 Method for recharging a rechargeable battery

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