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IPC-Stelle: H01F 21/00 Hauptgruppe [Version 2024.01 (aktuell), Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		HUMAN NECESSITIES
B Hierarchieinformationen		PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		CHEMISTRY; METALLURGY
D Hierarchieinformationen		TEXTILES; PAPER
E Hierarchieinformationen		FIXED CONSTRUCTIONS
F Hierarchieinformationen		MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		PHYSICS
H Hierarchieinformationen		ELECTRICITY
H01 Hierarchieinformationen		ELECTRIC ELEMENTS
H01B Hierarchieinformationen		CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES (selection for magnetic properties H01F 1/00; waveguides H01P)
H01C Hierarchieinformationen		RESISTORS
H01F Hierarchieinformationen		MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES [2]
H01F 1/00 Hierarchieinformationen		Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties [1, 2006.01]
H01F 3/00 Hierarchieinformationen		Cores, yokes or armatures [1, 2006.01]
H01F 5/00 Hierarchieinformationen		Coils (superconducting coils H01F 6/06; fixed inductances of the signal type H01F 17/00) [1, 2006.01]
H01F 6/00 Hierarchieinformationen		Superconducting magnets; Superconducting coils [6, 2006.01]
H01F 7/00 Hierarchieinformationen		Magnets (superconducting magnets H01F 6/00) [1, 2006.01]
H01F 10/00 Hierarchieinformationen		Thin magnetic films, e.g. of one-domain structure [1, 2006.01]
H01F 13/00 Hierarchieinformationen		Apparatus or processes for magnetising or demagnetising [1, 2006.01]
H01F 17/00 Hierarchieinformationen		Fixed inductances of the signal type [1, 2006.01]
H01F 19/00 Hierarchieinformationen		Fixed transformers or mutual inductances of the signal type (H01F 36/00 takes precedence) [1, 3, 2006.01]
H01F 21/00 Hierarchieinformationen		Variable inductances or transformers of the signal type (H01F 36/00 takes precedence) [1, 3, 2006.01]
H01F 21/02 Hierarchieinformationen		. continuously variable, e.g. variometers [1, 2006.01]
H01F 21/04 Hierarchieinformationen		. . by relative movement of turns or parts of windings [1, 2006.01]
H01F 21/06 Hierarchieinformationen		. . by movement of core or part of core relative to the windings as a whole [1, 2006.01]
H01F 21/08 Hierarchieinformationen		. . by varying the permeability of the core, e.g. by varying magnetic bias [1, 2006.01]
H01F 21/10 Hierarchieinformationen		. . by means of a movable shield [1, 2006.01]
H01F 21/12 Hierarchieinformationen		. discontinuously variable, e.g. tapped [1, 2006.01]
H01F 27/00 Hierarchieinformationen		Details of transformers or inductances, in general [1, 6, 2006.01]
H01F 29/00 Hierarchieinformationen		Variable transformers or inductances not covered by group H01F 21/00 [1, 2006.01]
H01F 30/00 Hierarchieinformationen		Fixed transformers not covered by group H01F 19/00 [6, 2006.01]
H01F 36/00 Hierarchieinformationen		Transformers with superconductive windings or with windings operating at cryogenic temperatures [3, 2006.01]
H01F 37/00 Hierarchieinformationen		Fixed inductances not covered by group H01F 17/00 [1, 6, 2006.01]
H01F 38/00 Hierarchieinformationen		Adaptations of transformers or inductances for specific applications or functions [6, 2006.01]
H01F 41/00 Hierarchieinformationen		Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties [1, 2006.01]
H01G Hierarchieinformationen		CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE (selection of specified materials as dielectric H01B 3/00; capacitors having potential barriers H01L 29/00)
H01H Hierarchieinformationen		ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES (contact cables H01B 7/10; electrolytic self-interrupters H01G 9/18; emergency protective circuit arrangements H02H; switching by electronic means without contact-making H03K 17/00)
H01J Hierarchieinformationen		ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS (spark-gaps H01T; arc lamps with consumable electrodes H05B; particle accelerators H05H)
H01K Hierarchieinformationen		ELECTRIC INCANDESCENT LAMPS (details, apparatus or processes for manufacture applicable to both discharge devices and incandescent lamps H01J; light sources using a combination of incandescent and other types of light generation H01J 61/96, H05B 35/00)
H01L Hierarchieinformationen		SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 (use of semiconductor devices for measuring G01; resistors in general H01C; magnets, inductors or transformers H01F; capacitors in general H01G; electrolytic devices H01G 9/00; batteries or accumulators H01M; waveguides, resonators or lines of the waveguide type H01P; line connectors or current collectors H01R; stimulated-emission devices H01S; electromechanical resonators H03H; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers H04R; electric light sources in general H05B; printed circuits, hybrid circuits, casings or constructional details of electrical apparatus, manufacture of assemblages of electrical components H05K; use of semiconductor devices in circuits having a particular application, see the subclass for the application) [2]
H01M Hierarchieinformationen		PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY [2]
H01P Hierarchieinformationen		WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE (operating at optical frequencies G02B)
H01Q Hierarchieinformationen		ANTENNAS, i.e. RADIO AERIALS (radiators or antennas for microwave heating H05B 6/72)
H01R Hierarchieinformationen		ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01S Hierarchieinformationen		DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
H01T Hierarchieinformationen		SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES (overvoltage protection circuits H02H)
H02 Hierarchieinformationen		GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H03 Hierarchieinformationen		ELECTRONIC CIRCUITRY
H04 Hierarchieinformationen		ELECTRIC COMMUNICATION TECHNIQUE
H05 Hierarchieinformationen		ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H10 Hierarchieinformationen		SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR [2023.01]
H99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]

Zu vergleichende IPC-Stelle: Es wurden im Verzeichnis noch keine IPC-Stellen für die Vergleichsansicht vorgemerkt. [Version , Sprache ]