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IPC-Stelle: H05B 41/288 4-Punkt Untergruppe [Version 2024.01 (aktuell), Sprache EN - English]

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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
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
H05B Hierarchieinformationen		ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B 1/00		Electric heating
H05B 1/00 Hierarchieinformationen		Details of electric heating devices [1, 2006.01]
H05B 3/00 Hierarchieinformationen		Ohmic-resistance heating [1, 2006.01]
H05B 6/00 Hierarchieinformationen		Heating by electric, magnetic or electromagnetic fields [3, 2006.01]
H05B 7/00 Hierarchieinformationen		Heating by electric discharge (plasma torches H05H 1/26) [1, 2006.01]
H05B 11/00 Hierarchieinformationen		Heating by combined application of processes covered by two or more of groups H05B 3/00-H05B 7/00 (H05B 7/20 takes precedence) [1, 2006.01]
H05B 31/00		Electric light sources
H05B 31/00 Hierarchieinformationen		Electric arc lamps (regulating electric characteristics of arcs G05F 1/02) [1, 2006.01]
H05B 33/00 Hierarchieinformationen		Electroluminescent light sources [1, 2006.01]
H05B 35/00 Hierarchieinformationen		Electric light sources using a combination of different types of light generation [1, 2006.01]
H05B 39/00		Circuit arrangements [2022.01]
H05B 39/00 Hierarchieinformationen		Circuit arrangements or apparatus for operating incandescent light sources (structurally associated with the incandescent lamps H01K 1/62) [1, 2006.01]
H05B 41/00 Hierarchieinformationen		Circuit arrangements or apparatus for igniting or operating discharge lamps (structurally associated with the discharge lamps H01J 61/54, H01J 61/56) [1, 2006.01]
H05B 41/02 Hierarchieinformationen		. Details [1, 2006.01]
H05B 41/04 Hierarchieinformationen		. . Starting switches [1, 2006.01]
H05B 41/06 Hierarchieinformationen		. . . thermal only [1, 2006.01]
H05B 41/08 Hierarchieinformationen		. . . . heated by glow discharge [1, 2006.01]
H05B 41/10 Hierarchieinformationen		. . . magnetic only [1, 2006.01]
H05B 41/12 Hierarchieinformationen		. . . combined thermal and magnetic [1, 2006.01]
H05B 41/14 Hierarchieinformationen		. Circuit arrangements [1, 2006.01]
H05B 41/16 Hierarchieinformationen		. . in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac (H05B 41/26 takes precedence) [1, 2006.01]
H05B 41/18 Hierarchieinformationen		. . . having a starting switch [1, 2006.01]
H05B 41/19 Hierarchieinformationen		. . . . for lamps having an auxiliary starting electrode [1, 2006.01]
H05B 41/20 Hierarchieinformationen		. . . having no starting switch [1, 2006.01]
H05B 41/22 Hierarchieinformationen		. . . . for lamps having an auxiliary starting electrode [1, 2006.01]
H05B 41/23 Hierarchieinformationen		. . . . for lamps not having an auxiliary starting electrode [1, 2006.01]
H05B 41/231 Hierarchieinformationen		. . . . . for high-pressure lamps [1, 2006.01]
H05B 41/232 Hierarchieinformationen		. . . . . for low-pressure lamps [1, 2006.01]
H05B 41/233 Hierarchieinformationen		. . . . . . using resonance circuitry [1, 2006.01]
H05B 41/234 Hierarchieinformationen		. . . . . . to eliminate stroboscopic effects, e.g. feeding two lamps with different phases [1, 2006.01]
H05B 41/24 Hierarchieinformationen		. . in which the lamp is fed by high-frequency ac (H05B 41/26 takes precedence) [1, 2006.01]
H05B 41/26 Hierarchieinformationen		. . in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc [1, 2006.01]
H05B 41/28 Hierarchieinformationen		. . . using static converters [1, 2006.01]
H05B 41/282 Hierarchieinformationen		. . . . with semiconductor devices (H05B 41/288, H05B 41/295 take precedence) [7, 2006.01]
H05B 41/285 Hierarchieinformationen		. . . . . Arrangements for protecting lamps or circuits against abnormal operating conditions [7, 2006.01]
H05B 41/288 Hierarchieinformationen		. . . . with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps [7, 2006.01]
H05B 41/292 Hierarchieinformationen		. . . . . Arrangements for protecting lamps or circuits against abnormal operating conditions [7, 2006.01]
H05B 41/295 Hierarchieinformationen		. . . . with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps [7, 2006.01]
H05B 41/298 Hierarchieinformationen		. . . . . Arrangements for protecting lamps or circuits against abnormal operating conditions [7, 2006.01]
H05B 41/30 Hierarchieinformationen		. . in which the lamp is fed by pulses, e.g. flash lamp [1, 2006.01]
H05B 41/32 Hierarchieinformationen		. . . for single flash operation [1, 2006.01]
H05B 41/34 Hierarchieinformationen		. . . to provide a sequence of flashes [1, 2006.01]
H05B 41/36 Hierarchieinformationen		. . Controlling [1, 2006.01]
H05B 41/38 Hierarchieinformationen		. . . Controlling the intensity of light [1, 2006.01]
H05B 41/39 Hierarchieinformationen		. . . . continuously [1, 2006.01]
H05B 41/391 Hierarchieinformationen		. . . . . using saturable magnetic devices [1, 2006.01]
H05B 41/392 Hierarchieinformationen		. . . . . using semiconductor devices, e.g. thyristor [1, 2006.01]
H05B 41/40 Hierarchieinformationen		. . . . discontinuously [1, 2006.01]
H05B 41/42 Hierarchieinformationen		. . . . . in two steps only [1, 2006.01]
H05B 41/44 Hierarchieinformationen		. . . for providing special optical effects, e.g. progressive motion of light [1, 2006.01]
H05B 41/46 Hierarchieinformationen		. . Circuits providing for substitution in case of failure of the lamp [1, 2006.01]
H05B 44/00 Hierarchieinformationen		Circuit arrangements for operating electroluminescent light sources (for operating light emitting diodes H05B 45/00) [2022.01]
H05B 45/00 Hierarchieinformationen		Circuit arrangements for operating light-emitting diodes [LED] [2020.01, 2022.01]
H05B 46/00 Hierarchieinformationen		Circuit arrangements for operating light sources using a charge of combustible material [2020.01]
H05B 47/00 Hierarchieinformationen		Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant [2020.01]
H05C Hierarchieinformationen		ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, ENCLOSING OR GUIDING LIVING BEINGS (stationary means for catching or killing insects by electric means A01M 1/22; apparatus for the destruction of noxious animals, other than insects, by electricity A01M 19/00; electric traps for animals A01M 23/38; slaughtering or stunning by electric current A22B 3/06)
H05F Hierarchieinformationen		STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
H05G Hierarchieinformationen		X-RAY TECHNIQUE (investigating or analysing materials by the use of X-rays G01N 23/00; apparatus for X-ray photography G03B 42/02; X-ray tubes H01J 35/00; TV systems having X-ray input H04N 5/321)
H05H Hierarchieinformationen		PLASMA TECHNIQUE (ion-beam tubes H01J 27/00; magnetohydrodynamic generators H02K 44/08; producing X-rays involving plasma generation H05G 2/00); PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS (obtaining neutrons from radioactive sources G21, e.g. G21B, G21C, G21G); PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS (atomic clocks G04F 5/14; devices using stimulated emission H01S; frequency regulation by comparison with a reference frequency determined by energy levels of molecules, atoms, or subatomic particles H03L 7/26)
H05K Hierarchieinformationen		PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
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 ]