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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]
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]
H02P 1/00
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Arrangements for starting electric motors or dynamo-electric converters (starting of synchronous motors with electronic commutators H02P 6/20, H02P 6/22; starting dynamo-electric motors rotating step by step H02P 8/04; vector control H02P 21/00) [1, 4, 2006.01]
H02P 3/00
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Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (stopping of synchronous motors with electronic commutators H02P 6/24; stopping dynamo-electric motors rotating step by step H02P 8/24; vector control H02P 21/00) [1, 2, 4, 2006.01]
H02P 4/00
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Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies (vector control H02P 21/00) [2006.01]
H02P 5/00
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Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors (H02P 6/04, H02P 8/40 take precedence) [1, 2006.01, 2016.01]
H02P 6/00
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Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor positionElectronic commutators therefor (vector control H02P 21/00) [3, 4, 6, 2006.01, 2016.01]
H02P 7/00
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Arrangements for regulating or controlling the speed or torque of electric DC motors [1, 2, 2006.01, 2016.01]
H02P 8/00
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Arrangements for controlling dynamo-electric motors rotating step by step [2, 6, 2006.01]
H02P 9/00
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Arrangements for controlling electric generators for the purpose of obtaining a desired output [1, 2006.01]
H02P 11/00
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Arrangements for controlling dynamo-electric converters [1, 4, 2006.01]
H02P 13/00
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Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output [1, 4, 2006.01]
H02P 15/00
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Arrangements for controlling dynamo-electric brakes or clutches (vector control H02P 21/00) [1, 2006.01]
H02P 17/00
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Arrangements for controlling dynamo-electric gears (vector control H02P 21/00) [3, 2006.01]
H02P 21/00
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Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation [6, 2006.01, 2016.01]
H02P 23/00
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Arrangements or methods for the control of AC motors characterised by a control method other than vector control [2006.01, 2016.01]
H02P 25/00
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Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details [2006.01]
H02P 27/00
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Arrangements or methods for the control of AC motors characterised by the kind of supply voltage (of two or more motors H02P 5/00; of synchronous motors with electronic commutators H02P 6/00; of DC motors H02P 7/00; of stepping motors H02P 8/00) [2006.01]
H02P 29/00
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Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors (arrangements for starting electric motors H02P 1/00; arrangements for stopping or slowing electric motors H02P 3/00; control of motors that can be connected to two or more different electric power supplies H02P 4/00; regulating or controlling the speed or torque of two or more electric motors H02P 5/00; vector control H02P 21/00) [2006.01, 2016.01]
H02P 29/02
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Providing protection against overload without automatic interruption of supply (protection against faults of stepper motors H02P 8/36) [2006.01, 2016.01]
H02P 29/024
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. . Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load [2016.01]
H02P 29/028
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. . . the motor continuing operation despite the fault condition, e.g. eliminating, compensating for or remedying the fault [2016.01]
H02P 29/032
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. . Preventing damage to the motor, e.g. setting individual current limits for different drive conditions [2016.01]
H02P 29/04
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by means of a separate brake [2006.01]
H02P 29/10
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for preventing overspeed or under speed [2016.01]
H02P 29/20
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for controlling one motor used for different sequential operations [2016.01]
H02P 29/40
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Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load [2016.01]
H02P 29/50
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Reduction of harmonics [2016.01]
H02P 29/60
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Controlling or determining the temperature of the motor or of the drive (H02P 29/02 takes precedence) [2016.01]
H02P 29/62
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. . for raising the temperature of the motor [2016.01]
H02P 29/64
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. . Controlling or determining the temperature of the winding [2016.01]
H02P 29/66
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. . Controlling or determining the temperature of the rotor [2016.01]
H02P 29/68
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. . based on the temperature of a drive component or a semiconductor component [2016.01]
H02P 31/00
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Arrangements for regulating or controlling electric motors not provided for in groups H02P 1/00-H02P 5/00, H02P 7/00 or H02P 21/00-H02P 29/00 [2006.01]
H02P 101/00
Indexing scheme associated with groups relating to the arrangements for controlling electric generators [2015.01]
H02P 101/00
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Special adaptation of control arrangements for generators [2015.01]
H02P 103/00
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Controlling arrangements characterised by the type of generator [2015.01]
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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