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Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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H02J7/00
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY
Current Industry
H02J7/00
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Sub Industries
H02J7/0003
with provision for charging different types of batteries
H02J7/0004
with data exchange between battery and charger
H02J7/0006
using passive battery identification means
H02J7/0008
in response to measured battery parameters
H02J7/0009
using switches, contacts or markings
H02J7/0011
with charge circuits contained within battery unit
H02J7/0013
for charging several batteries simultaneously or sequentially
H02J7/0014
Circuits for equalisation of charge between batteries
H02J7/0016
using shunting, discharge or bypass circuits
H02J7/0018
using separate charge circuits
H02J7/0019
using switched or multiplexed charge circuits
H02J7/0021
Monitoring or indicating circuits
H02J7/0022
Management of charging with batteries permanently connected to charge circuit
H02J7/0024
Parallel/serial switching of connection of batteries to charge or load circuit
H02J7/0026
using safety or protection circuits
H02J7/0027
Stations for charging mobile units
H02J7/0029
with safety devices
H02J7/0031
using battery or load disconnect circuits
H02J7/0032
disconnection of loads if battery is not under charge
H02J7/0034
using reverse polarity correcting or protecting circuits
H02J7/0036
using connection detecting circuits
H02J7/0042
characterised by the mechanical construction
H02J7/0044
specially adapted for holding portable devices containing batteries
H02J7/0045
concerning the insertion or the connection of the batteries
H02J7/0047
with indicating devices
H02J7/0052
Charge circuits only
H02J7/0054
Battery to battery charging
H02J7/0055
adapted for charging from various sources
H02J7/0057
adapted for charge maintenance or battery rejuvenation
H02J7/0063
Circuits adapted for supplying loads only
H02J7/0065
using converters specially adapted for use with a battery
H02J7/0068
Battery or charger load switching
H02J7/007
Regulation of charging current or voltage
H02J7/0072
using semiconductor devices only
H02J7/0073
with a programmable charge schedule
H02J7/0075
for charge maintenance, battery initiation or rejuvenation
H02J7/0077
the charge cycle being terminated in response to electric parameters
H02J7/0078
in response to discharge current
H02J7/008
with the battery connected to the charge circuit
H02J7/0081
and in response to battery voltage gradient
H02J7/0083
and in response to charge current gradient
H02J7/0085
with the battery disconnected from the charge circuit
H02J7/0086
and in response to battery voltage
H02J7/0088
the charge cycle being terminated in response to non-electric parameters
H02J7/009
in response to degree of gas development in the battery
H02J7/0091
in response to temperature of the battery
H02J7/0093
with introduction of pulses during the charging process
H02J7/02
for charging batteries from ac mains by converters
H02J7/022
characterised by the type of converter
H02J7/025
using non-contact coupling
H02J7/027
with safety or indicating device
H02J7/04
Regulation of charging current or voltage
H02J7/041
with a programmable charge schedule
H02J7/042
the charge cycle being controlled in response to a measured parameter
H02J7/044
in response to integrated charge or discharge current
H02J7/045
in response to voltage or current
H02J7/047
in response to temperature
H02J7/048
in response to degree of gas development in the battery
H02J7/06
using discharge tubes or semiconductor devices
H02J7/08
using discharge tubes only
H02J7/082
with a programmable charge schedule
H02J7/085
the charge cycle being terminated in response to electric parameters
H02J7/087
the charge cycle being terminated in response to non-electric parameters
H02J7/12
using magnetic devices having controllable degree of saturation
H02J7/125
in combination with discharge tubes or semiconductor devices
H02J7/14
for charging batteries from dynamo-electric generators driven at varying speed
H02J7/1407
on vehicles not being driven by a motor
H02J7/1415
with a generator driven by a prime mover other than the motor of a vehicle
H02J7/1423
with multiple batteries or generators
H02J7/1438
in combination with power supplies for loads other than batteries
H02J7/1446
in response to parameters of a vehicle
H02J7/1453
with temperature compensation
H02J7/1461
with safety or indicationg devices
H02J7/1469
Regulation of the charging current or voltage otherwise than by variation of field
H02J7/1476
by mechanical action on the generator
H02J7/1484
by commutation of the output windings of the generator
H02J7/1492
by means of controlling devices between the generator output and the battery
H02J7/16
Regulation of the charging current or voltage by variation of field
H02J7/163
with special means for initiating or limiting the excitation current
H02J7/166
with safety or indicating devices
H02J7/18
due to variation of ohmic resistance in field circuit, using resistance switching in or out of circuit step by step
H02J7/20
due to variation of continuously variable ohmic resistor
H02J7/22
due to variation of make-to-break ratio of intermittently-operating contacts
H02J7/225
characterised by the mechanical construction
H02J7/24
using discharge tubes or semiconductor devices
H02J7/241
using discharge tubes only
H02J7/242
using semiconductor devices as final control devices
H02J7/244
with on/off action
H02J7/245
with pulse modulation
H02J7/247
using thyristors or triacs as final control devices
H02J7/248
characterised by the mechanical construction
H02J7/26
using magnetic devices with controllable degree of saturation
H02J7/28
using magnetic devices with controllable degree of saturation in combination with controlled discharge tube or controlled semiconductor device
H02J7/30
using armature-reaction-excited machines
H02J7/32
for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
H02J7/322
by variation of field, using discharge tubes
H02J7/324
by variation of field, using semiconductor devices
H02J7/326
by variation of field, using armature-reaction-excited machines
H02J7/328
by variation of field, using magnetic devices having controllable degree of saturation
H02J7/34
Parallel operation in networks using both storage and other dc sources
H02J7/345
using capacitors as storage or buffering devices
H02J7/35
with light sensitive cells
H02J7/355
characterised by the mechanical construction
H02J7/36
Arrangements using end-cell switching
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Publication date
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Publication date
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Publication date
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Publication date
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Publication date
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Publication date
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Publication date
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20240136829
Publication date
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Publication number
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Publication date
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Publication number
20240136841
Publication date
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
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Publication number
20240136844
Publication date
Apr 25, 2024
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