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IPC-Stelle: H01F 1/00 Hauptgruppe [Version 7 (gültig ab 01.2000), 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		BASIC 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; installation of cables or lines, or of combined optical and electric, cables or lines H02G)
H01C Hierarchieinformationen		RESISTORS
H01F Hierarchieinformationen		MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES (ceramics based on ferrites C04B 35/26; alloys C22C; thermomagnetic devices H01L 37/00; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers H04R) [2]
H01F 1/00 Hierarchieinformationen		Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties (thin magnetic films characterised by their composition H01F 10/10)
H01F 1/01 Hierarchieinformationen		. of inorganic materials (H01F 1/44 takes precedence) [6]
H01F 1/03 Hierarchieinformationen		. . characterised by their coercivity [6]
H01F 1/032 Hierarchieinformationen		. . . of hard-magnetic materials [6]
H01F 1/04 Hierarchieinformationen		. . . . metals or alloys [6]
H01F 1/047 Hierarchieinformationen		. . . . . Alloys characterised by their composition [5, 6]
H01F 1/053 Hierarchieinformationen		. . . . . . containing rare earth metals [5, 6]
H01F 1/055 Hierarchieinformationen		. . . . . . . and magnetic transition metals, e.g. SmCo_5_ [6]
H01F 1/057 Hierarchieinformationen		. . . . . . . . and IIIa elements, e.g. Nd_2_Fe_1__4_B [6]
H01F 1/058 Hierarchieinformationen		. . . . . . . . and IVa elements, e.g. Gd_2_Fe_1__4_C [6]
H01F 1/059 Hierarchieinformationen		. . . . . . . . and Va elements, e.g. Sm_2_Fe_1__7_N_2_ [6]
H01F 1/06 Hierarchieinformationen		. . . . . in the form of particles, e.g. powder (H01F 1/047 takes precedence) [5, 6]
H01F 1/08 Hierarchieinformationen		. . . . . . pressed, sintered, or bound together [6]
H01F 1/09 Hierarchieinformationen		. . . . mixtures of metallic and non-metallic particles; metallic particles having oxide skin [6]
H01F 1/10 Hierarchieinformationen		. . . . non-metallic substances, e.g. ferrites [6]
H01F 1/11 Hierarchieinformationen		. . . . . in the form of particles [6]
H01F 1/113 Hierarchieinformationen		. . . . . . in a bonding agent [6]
H01F 1/117 Hierarchieinformationen		. . . . . . . Flexible bodies [6]
H01F 1/12 Hierarchieinformationen		. . . of soft-magnetic materials [6]
H01F 1/14 Hierarchieinformationen		. . . . metals or alloys [6]
H01F 1/147 Hierarchieinformationen		. . . . . Alloys characterised by their composition [5, 6]
H01F 1/153 Hierarchieinformationen		. . . . . . Amorphous metallic alloys, e.g. glassy metals [5, 6]
H01F 1/16 Hierarchieinformationen		. . . . . in the form of sheets (H01F 1/147 takes precedence) [5, 6]
H01F 1/18 Hierarchieinformationen		. . . . . . with insulating coating [6]
H01F 1/20 Hierarchieinformationen		. . . . . in the form of particles, e.g. powder (H01F 1/147 takes precedence) [5, 6]
H01F 1/22 Hierarchieinformationen		. . . . . . pressed, sintered, or bound together [6]
H01F 1/24 Hierarchieinformationen		. . . . . . . the particles being insulated [6]
H01F 1/26 Hierarchieinformationen		. . . . . . . . by macromolecular organic substances [6]
H01F 1/28 Hierarchieinformationen		. . . . . . dispersed or suspended in a bonding agent [6]
H01F 1/33 Hierarchieinformationen		. . . . mixtures of metallic and non-metallic particles; metallic particles having oxide skin [6]
H01F 1/34 Hierarchieinformationen		. . . . non-metallic substances, e.g. ferrites [6]
H01F 1/36 Hierarchieinformationen		. . . . . in the form of particles [6]
H01F 1/37 Hierarchieinformationen		. . . . . . in a bonding agent [6]
H01F 1/375 Hierarchieinformationen		. . . . . . . Flexible bodies [6]
H01F 1/38 Hierarchieinformationen		. . . . . amorphous, e.g. amorphous oxides [6]
H01F 1/40 Hierarchieinformationen		. . of magnetic semiconductor materials, e.g. CdCr_2_S_4_ (devices using galvano-magnetic or similar effects H01L 43/00) [6]
H01F 1/42 Hierarchieinformationen		. of organic or organo-metallic materials (H01F 1/44 takes precedence) [6]
H01F 1/44 Hierarchieinformationen		. of magnetic liquids, e.g. ferrofluids (particles in a bonding agent H01F 1/28 , H01F 1/36) [6]
H01F 3/00 Hierarchieinformationen		Cores, yokes, or armatures (magnetic materials H01F 1/00; permanent magnets H01F 7/02)
H01F 5/00 Hierarchieinformationen		Coils (superconducting coils H01F 6/06; fixed inductances of the signal type H01F 17/00)
H01F 6/00 Hierarchieinformationen		Superconducting magnets; Superconducting coils [6]
H01F 7/00 Hierarchieinformationen		Magnets (superconducting magnets H01F 6/00; for separation of solid materials from solid materials or fluids B03C 1/00; for bench or like work-holders B23B 31/28 , B23Q 3/00; work-holding devices B25B 11/00; lifting magnets B66C 1/00; for electric meters G01R; for relays H01H; for dynamo-electric machines H02K)
H01F 10/00 Hierarchieinformationen		Thin magnetic films, e.g. of one-domain structure (magnetic record carriers G11B 5/00; thin-film magnetic stores G11C)
H01F 13/00 Hierarchieinformationen		Apparatus or processes for magnetising or demagnetising (for degaussing ships B63G 9/06; for clocks or watches G04D 9/00; demagnetising arrangements for colour television H04N 9/29)
H01F 17/00 Hierarchieinformationen		Fixed inductances of the signal type (coils in general H01F 5/00)
H01F 19/00 Hierarchieinformationen		Fixed transformers or mutual inductances of the signal type (H01F 36/00 takes precedence) [3]
H01F 21/00 Hierarchieinformationen		Variable inductances or transformers of the signal type (H01F 36/00 takes precedence) [3]
H01F 27/00 Hierarchieinformationen		Details of transformers or inductances, in general [6]
H01F 29/00 Hierarchieinformationen		Variable transformers or inductances not covered by group H01F 21/00
H01F 30/00 Hierarchieinformationen		Fixed transformers not covered by group H01F 19/00 [6]
H01F 36/00 Hierarchieinformationen		Transformers with superconductive windings or with windings operating at cryogenic temperatures (superconducting magnets or superconducting coils H01F 6/00) [3]
H01F 37/00 Hierarchieinformationen		Fixed inductances not covered by group H01F 17/00 [6]
H01F 38/00 Hierarchieinformationen		Adaptations of transformers or inductances for specific applications or functions [6]
H01F 41/00 Hierarchieinformationen		Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass
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 with potential-jump or surface barrier H01L 29/00)
H01H Hierarchieinformationen		ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES (contact cables H01B 7/10; overvoltage protection resistors, resistive arresters H01C 7/12 , H01C 8/04; electrolytic self-interrupters H01G 9/18; switching devices of the waveguide type H01P; devices for interrupted current collection H01R 39/00; overvoltage arresters using spark gaps H01T 4/00; 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 or 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; circuits therefor H05B)
H01L Hierarchieinformationen		SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR (conveying systems for semiconductor wafers B65G 49/07; use of semiconductor devices for measuring G01; details of scanning-probe apparatus, in general G12B 21/00; resistors in general H01C; magnets, inductors, transformers H01F; capacitors in general H01G; electrolytic devices H01G 9/00; batteries, accumulators H01M; waveguides, resonators, or lines of the waveguide type H01P; line connectors, 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 (electrochemical processes or apparatus in general C25; semiconductor or other solid state devices for converting light or heat into electrical energy H01L , e.g. H01L 31/00 , H01L 35/00 , H01L 37/00) [2]
H01P Hierarchieinformationen		WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE (operating at optical frequencies G02B; aerials H01Q; networks comprising lumped impedance elements H03H)
H01Q Hierarchieinformationen		AERIALS (microwave radiators for near-field therapeutic treatment A61N 5/04; apparatus for testing aerials or for measuring aerial characteristics G01R; waveguides H01P; radiators or aerials 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 (switches, fuses H01H; coupling devices of the waveguide type H01P 5/00; switching arrangements for the supply or distribution of electric power H02B; installations of electric cables or lines, or of combined optical and electric cables or lines, or of auxiliary apparatus H02G; printed means for providing electric connections to or between printed circuits H05K)
H01S Hierarchieinformationen		DEVICES USING STIMULATED EMISSION
H01T Hierarchieinformationen		SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES (working of metal by the action of a high concentration of electric current B23H; welding, e.g. arc welding, electron beam welding or electrolytic welding, B23K; gas-filled discharge tubes with solid cathode H01J 17/00; electric arc lamps H05B 31/00)
H02 Hierarchieinformationen		GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H03 Hierarchieinformationen		BASIC ELECTRONIC CIRCUITRY
H04 Hierarchieinformationen		ELECTRIC COMMUNICATION TECHNIQUE
H05 Hierarchieinformationen		ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

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