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Symbol IPC-Stellen auswählen Titel
A
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HUMAN NECESSITIES
B
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PERFORMING OPERATIONSTRANSPORTING
C
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CHEMISTRYMETALLURGY
D
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TEXTILESPAPER
E
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FIXED CONSTRUCTIONS
F
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MECHANICAL ENGINEERINGLIGHTINGHEATINGWEAPONSBLASTING
G
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PHYSICS
H
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ELECTRICITY
H01
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ELECTRIC ELEMENTS
H02
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GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H02B
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BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
H02G
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INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
H02H
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EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS (indicating or signalling undesired working conditions G01R, e.g. G01R 31/00, G08B; locating faults along lines G01R 31/08; emergency protective devices H01H)
H02J
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CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWERSYSTEMS FOR STORING ELECTRIC ENERGY
H02K
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DYNAMO-ELECTRIC MACHINES (dynamo-electric relays H01H 53/00; conversion of DC or AC input power into surge output power H02M 9/00)
H02M
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APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMSCONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWERCONTROL OR REGULATION THEREOF  (transformers H01F;  dynamo-electric converters H02K 47/00;  controlling transformers, reactors or choke coils, control or regulation of electric motors, generators or dynamo-electric converters H02P) [4, 5]
H02M 1/00
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Details of apparatus for conversion [1, 2006.01, 2007.01]
H02M 3/00
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Conversion of dc power input into dc power output [1, 2006.01]
H02M 5/00
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Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases [1, 2006.01]
H02M 7/00
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Conversion of ac power input into dc power outputConversion of dc power input into ac power output [1, 2006.01]
H02M 7/02
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Conversion of ac power input into dc power output without possibility of reversal [1, 2006.01]
H02M 7/04
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. . by static converters [1, 2006.01]
H02M 7/06
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. . . using discharge tubes without control electrode or semiconductor devices without control electrode [1, 2006.01]
H02M 7/08
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. . . . arranged for operation in parallel [1, 2006.01]
H02M 7/10
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. . . . arranged for operation in series, e.g. for multiplication of voltage [1, 2006.01]
H02M 7/12
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. . . using discharge tubes with control electrode or semiconductor devices with control electrode [1, 2006.01]
H02M 7/145
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. . . . using devices of a thyratron or thyristor type requiring extinguishing means [2, 4, 2006.01]
H02M 7/15
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. . . . . using discharge tubes only [2, 2006.01]
H02M 7/155
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. . . . . using semiconductor devices only [2, 2006.01]
H02M 7/162
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. . . . . . in a bridge configuration [4, 2006.01]
H02M 7/17
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. . . . . . arranged for operation in parallel [2, 4, 2006.01]
H02M 7/19
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. . . . . . arranged for operation in series, e.g. for voltage multiplication [2, 4, 2006.01]
H02M 7/21
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. . . . using devices of a triode or transistor type requiring continuous application of a control signal [2, 4, 2006.01]
H02M 7/213
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. . . . . using discharge tubes only [2, 2006.01]
H02M 7/217
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. . . . . using semiconductor devices only [2, 2006.01]
H02M 7/219
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. . . . . . in a bridge configuration [4, 2006.01]
H02M 7/23
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. . . . . . arranged for operation in parallel [2, 4, 2006.01]
H02M 7/25
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. . . . . . arranged for operation in series, e.g. for multiplication of voltage [2, 4, 2006.01]
H02M 7/26
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. . . using open-spark devices, e.g. Marx rectifier [1, 2006.01]
H02M 7/28
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. . . using electrolytic rectifiers [1, 2006.01]
H02M 7/30
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. . by dynamic converters [1, 2006.01]
H02M 7/32
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. . . using mechanical contact-making and -breaking parts [1, 2006.01]
H02M 7/34
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. . . . wherein the parts are rotating and collectors co-operate with brushes or rollers [1, 2006.01]
H02M 7/36
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. . . . with electromagnetically-operated vibrating contacts, e.g. chopper [1, 2006.01]
H02M 7/38
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. . . using one or more sparking electrodes rotating over counterelectrodes [1, 2006.01]
H02M 7/40
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. . by combination of static with dynamic convertersby combination of dynamo-electric with other dynamic or static converters [1, 2006.01]
H02M 7/42
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Conversion of dc power input into ac power output without possibility of reversal [1, 2006.01]
H02M 7/44
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. . by static converters [1, 2006.01]
H02M 7/46
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. . . using discharge tubes without control electrode or semiconductor devices without control electrode [1, 2006.01]
H02M 7/48
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. . . using discharge tubes with control electrode or semiconductor devices with control electrode [1, 2006.01, 2007.01]
H02M 7/483
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. . . . Converters with outputs that each can have more than two voltage levels [2007.01]
H02M 7/487
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. . . . . Neutral point clamped inverters [2007.01]
H02M 7/49
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. . . . . Combination of the output voltage waveforms of a plurality of converters [2007.01]
H02M 7/493
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. . . . the static converters being arranged for operation in parallel [2007.01]
H02M 7/497
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. . . . sinusoidal output voltages being obtained by combination of several voltages being out of phase [2007.01]
H02M 7/501
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. . . . sinusoidal output voltages being obtained by the combination of several pulse-voltages having different amplitude and width [2007.01]
H02M 7/505
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. . . . using devices of a thyratron or thyristor type requiring extinguishing means [2, 2006.01]
H02M 7/51
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. . . . . using discharge tubes only [2, 2006.01]
H02M 7/515
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. . . . . using semiconductor devices only [2, 2006.01, 2007.01]
H02M 7/516
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. . . . . . Self-oscillating arrangements [2007.01]
H02M 7/517
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. . . . . . with special starting equipment [4, 2006.01]
H02M 7/519
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. . . . . . in a push-pull configuration (H02M 7/517 takes precedence) [4, 2006.01]
H02M 7/521
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. . . . . . in a bridge configuration [4, 2006.01]
H02M 7/523
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. . . . . . with LC-resonance circuit in the main circuit [4, 2006.01]
H02M 7/525
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. . . . . . with automatic control of output waveform or frequency (H02M 7/517-H02M 7/523 take precedence) [4, 2006.01]
H02M 7/527
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. . . . . . . by pulse width modulation [4, 2006.01]
H02M 7/529
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. . . . . . . . using digital control [4, 2006.01]
H02M 7/53
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. . . . using devices of a triode or transistor type requiring continuous application of a control signal [2, 2006.01]
H02M 7/533
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. . . . . using discharge tubes only [2, 2006.01]
H02M 7/537
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. . . . . using semiconductor devices only, e.g. single switched pulse inverters [2, 2006.01]
H02M 7/5375
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. . . . . . with special starting equipment [4, 2006.01]
H02M 7/538
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. . . . . . in a push-pull configuration (H02M 7/5375 takes precedence) [4, 2006.01, 2007.01]
H02M 7/5381
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. . . . . . . Parallel type [2007.01]
H02M 7/5383
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. . . . . . in a self-oscillating arrangement (H02M 7/538 takes precedence) [4, 2006.01, 2007.01]
H02M 7/53838
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. . . . . . . using a single commutation path [2007.01]
H02M 7/53846
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. . . . . . . Control circuits [2007.01]
H02M 7/53854
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. . . . . . . . using thyristor type converters [2007.01]
H02M 7/53862
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. . . . . . . . using transistor type converters [2007.01]
H02M 7/5387
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. . . . . . in a bridge configuration [4, 2006.01, 2007.01]
H02M 7/5388
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. . . . . . . with asymmetrical configuration of switches [2007.01]
H02M 7/539
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. . . . . . with automatic control of output wave form or frequency (H02M 7/5375-H02M 7/5387 take precedence) [4, 2006.01]
H02M 7/5395
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. . . . . . . by pulse-width modulation [4, 2006.01]
H02M 7/54
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. . by dynamic converters [1, 2006.01]
H02M 7/56
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. . . using mechanical parts to select progressively, or to vary continuously, the input potential [1, 2006.01]
H02M 7/58
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. . . using mechanical contact-making and -breaking parts to interrupt a single potential [1, 2006.01]
H02M 7/60
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. . . . wherein the parts are rotating and collectors co-operate with brushes or rollers [1, 2006.01]
H02M 7/62
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. . . . with electromagnetically-operated vibrating contacts, e.g. chopper [1, 2006.01]
H02M 7/64
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. . by combination of static with dynamic convertersby combination of dynamo-electric with other dynamic or static converters [1, 2006.01]
H02M 7/66
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with possibility of reversal [1, 2006.01]
H02M 7/68
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. . by static converters [1, 2006.01]
H02M 7/70
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. . . using discharge tubes without control electrode or semiconductor devices without control electrode [1, 2006.01]
H02M 7/72
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. . . using discharge tubes with control electrode or semiconductor devices with control electrode [1, 2006.01]
H02M 7/75
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. . . . using devices of a thyratron or thyristor type requiring extinguishing means [2, 2006.01]
H02M 7/753
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. . . . . using discharge tubes only [2, 2006.01]
H02M 7/757
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. . . . . using semiconductor devices only [2, 2006.01]
H02M 7/758
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. . . . . . with automatic control of output waveform or frequency [4, 2006.01]
H02M 7/77
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. . . . . arranged for operation in parallel [2, 2006.01]
H02M 7/79
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. . . . using devices of a triode or transistor type requiring continuous application of a control signal [2, 2006.01]
H02M 7/793
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. . . . . using discharge tubes only [2, 2006.01]
H02M 7/797
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. . . . . using semiconductor devices only [2, 2006.01]
H02M 7/81
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. . . . . arranged for operation in parallel [2, 2006.01]
H02M 7/82
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. . . using open-spark devices, e.g. Marx rectifier [1, 2006.01]
H02M 7/84
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. . . using electrolytic rectifiers [1, 2006.01]
H02M 7/86
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. . by dynamic converters [1, 2006.01]
H02M 7/88
Hierarchie anzeigen
. . . using mechanical parts to select progressively or to vary continuously the input potential [1, 2006.01]
H02M 7/90
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. . . using mechanical contact-making and -breaking parts to interrupt a single potential [1, 2006.01]
H02M 7/92
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. . . . wherein the parts are rotating and collectors co-operate with brushes or rollers [1, 2006.01]
H02M 7/94
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. . . . wherein the parts are operated by rotating cams or cam-like devices [1, 2006.01]
H02M 7/95
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. . . . with electromagnetically-operated vibrating contacts, e.g. chopper [1, 2006.01]
H02M 7/96
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. . . . with moving liquid contacts [1, 2006.01]
H02M 7/98
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. . by combination of static with dynamic convertersby combination of dynamo-electric with other dynamic or static converters [1, 2006.01]
H02M 9/00
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Conversion of dc or ac input power into surge output power [2, 2006.01]
H02M 11/00
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Power conversion systems not covered by the other groups of this subclass [4, 2006.01]
H02N
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ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
H02P
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CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERSCONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS [4]
H02S
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GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES (obtaining electrical energy from radioactive sources G21H 1/12; light sensitive inorganic semiconductor devices H01L 31/00; thermoelectric devices H10N 10/00; pyroelectric devices H10N 15/00; light sensitive organic semiconductor devices H10K 30/00) [2014.01]
H03
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ELECTRONIC CIRCUITRY
H04
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ELECTRIC COMMUNICATION TECHNIQUE
H05
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ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H10
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SEMICONDUCTOR DEVICESELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR [2023.01]
H99
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SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]

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