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IPC-Stelle: F02K 9/00 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
F01 Hierarchieinformationen		ENGINES OR PUMPS
F01 Hierarchieinformationen		MACHINES OR ENGINES IN GENERAL (combustion engines F02; machines for liquids F03 , F04); ENGINE PLANTS IN GENERAL; STEAM ENGINES
F02 Hierarchieinformationen		COMBUSTION ENGINES (cyclically operating valves therefor, lubricating, exhausting, or silencing engines F01); HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02B Hierarchieinformationen		INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL (internal-combustion turbines F02C; plants in which engines use combustion products F02C , F02G)
F02C Hierarchieinformationen		GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS (construction of turbines F01D; jet-propulsion plants F02K; construction of compressors or fans F04; fluidised bed combustion apparatus F23C 10/00; generating combustion products of high pressure or high velocity F23R; using gas turbines in compression refrigeration plants F25B 11/00; using gas-turbine plants in vehicles, see the relevant vehicle classes)
F02D Hierarchieinformationen		CONTROLLING COMBUSTION ENGINES (vehicle fittings for automatically controlling vehicle speed B60K 31/00; cyclically operating valves for combustion engines F01L; controlling combustion engine lubrication F01M; cooling internal-combustion engines F01P; supplying combustion engines with combustible mixtures or constituents thereof, e.g. carburettors, injection pumps, F02M; starting of combustion engines F02N; controlling of ignition F02P; controlling gas-turbine plants, jet-propulsion plants, or combustion-product engine plants, see the relevant subclasses for these plants) [4]
F02F Hierarchieinformationen		CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES (specially adapted for rotary-piston or oscillating-piston internal-combustion engines F02B; specially adapted for gas-turbine plants F02C; specially adapted for jet-propulsion plants F02K) [2]
F02G Hierarchieinformationen		HOT-GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS (steam engine plants, special vapour plants, plants operating on either hot gas or combustion-product gases together with other fluid F01K; gas-turbine plants F02C; jet-propulsion plants F02K); USE OF WASTE HEAT OF COMBUSTION ENGINES, NOT OTHERWISE PROVIDED FOR
F02K Hierarchieinformationen		JET-PROPULSION PLANTS (arrangement or mounting of jet-propulsion plants in land vehicles or vehicles in general B60K; arrangement or mounting of jet-propulsion plants in waterborne vessels B63H; controlling aircraft attitude, flight direction, or altitude by jet reaction B64C; arrangement or mounting of jet-propulsion plants in aircraft B64D; plants characterised by the power of the working fluid being divided between jet propulsion and another form of propulsion, e.g. propeller, F02B , F02C; features of jet-propulsion plants common to gas-turbine plants, air intakes or fuel supply control of air-breathing jet-propulsion plants F02C)
F02K 1/00 Hierarchieinformationen		Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto (rocket nozzles F02K 9/97)
F02K 3/00 Hierarchieinformationen		Plants including a gas turbine driving a compressor or a ducted fan
F02K 5/00 Hierarchieinformationen		Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan
F02K 7/00 Hierarchieinformationen		Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof (rocket-engine plants F02K 9/00)
F02K 9/00 Hierarchieinformationen		Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof (chemical composition of propellants C06B , C06D) [3]
F02K 9/08 Hierarchieinformationen		. using solid propellants (F02K 9/72 takes precedence; using semi-solid or pulverulent propellants F02K 9/70) [3]
F02K 9/10 Hierarchieinformationen		. . Shape or structure of solid propellant charges [3]
F02K 9/12 Hierarchieinformationen		. . . made of two or more portions burning at different rates [3]
F02K 9/14 Hierarchieinformationen		. . . made from sheet-like materials, e.g. of carpet-roll type, of layered structure [3]
F02K 9/16 Hierarchieinformationen		. . . of honeycomb structure [3]
F02K 9/18 Hierarchieinformationen		. . . of the internal-burning type having a star or like shaped internal cavity [3]
F02K 9/20 Hierarchieinformationen		. . . of the external-burning type [3]
F02K 9/22 Hierarchieinformationen		. . . of the front-burning type [3]
F02K 9/24 Hierarchieinformationen		. . Charging rocket engines with solid propellants; Methods or apparatus specially adapted for working solid propellant charges [3]
F02K 9/26 Hierarchieinformationen		. . Burning control [3]
F02K 9/28 Hierarchieinformationen		. . having two or more propellant charges with the propulsion gases exhausting through a common nozzle [3]
F02K 9/30 Hierarchieinformationen		. . with the propulsion gases exhausting through a plurality of nozzles [3]
F02K 9/32 Hierarchieinformationen		. . Constructional parts; Details (shape or structure of solid propellant charges F02K 9/10; starting or ignition means or arrangements F02K 9/95; rocket nozzles F02K 9/97) [3]
F02K 9/34 Hierarchieinformationen		. . . Casings; Combustion chambers; Liners thereof [3]
F02K 9/36 Hierarchieinformationen		. . . Propellant charge supports [3]
F02K 9/38 Hierarchieinformationen		. . . Safety devices, e.g. to prevent accidental ignition [3]
F02K 9/40 Hierarchieinformationen		. . . Cooling arrangements [3]
F02K 9/42 Hierarchieinformationen		. using liquid or gaseous propellants (F02K 9/72 takes precedence) [3]
F02K 9/44 Hierarchieinformationen		. . Feeding propellants [3]
F02K 9/46 Hierarchieinformationen		. . . using pumps (pumps per se F04) [3]
F02K 9/48 Hierarchieinformationen		. . . . driven by a gas turbine fed by propellant combustion gases [3]
F02K 9/50 Hierarchieinformationen		. . . using pressurised fluid to pressurize the propellants [3]
F02K 9/52 Hierarchieinformationen		. . . Injectors (in general B05B) [3]
F02K 9/54 Hierarchieinformationen		. . . Leakage detectors; Purging systems; Filtration systems (filters per se B01D) [3]
F02K 9/56 Hierarchieinformationen		. . . Control [3]
F02K 9/58 Hierarchieinformationen		. . . . Propellant feed valves (valves in general F16K) [3]
F02K 9/60 Hierarchieinformationen		. . Constructional parts; Details (starting or ignition means or arrangements F02K 9/95; rocket nozzles F02K 9/97) [3]
F02K 9/62 Hierarchieinformationen		. . . Combustion or thrust chambers [3]
F02K 9/64 Hierarchieinformationen		. . . . having cooling arrangements [3]
F02K 9/66 Hierarchieinformationen		. . . . of the rotary type [3]
F02K 9/68 Hierarchieinformationen		. . . Decomposition chambers [3]
F02K 9/70 Hierarchieinformationen		. using semi-solid or pulverulent propellants [3]
F02K 9/72 Hierarchieinformationen		. using liquid and solid propellants, i.e. hybrid rocket-engine plants [3]
F02K 9/74 Hierarchieinformationen		. combined with another jet-propulsion plant [3]
F02K 9/76 Hierarchieinformationen		. . with another rocket-engine plant; Multistage rocket-engine plants [3]
F02K 9/78 Hierarchieinformationen		. . with an air-breathing jet-propulsion plant (with a ram-jet engine F02K 7/18) [3]
F02K 9/80 Hierarchieinformationen		. characterised by thrust or thrust vector control (F02K 9/26 , F02K 9/56 , F02K 9/94 take precedence) [3]
F02K 9/82 Hierarchieinformationen		. . by injection of a secondary fluid into the rocket exhaust gases [3]
F02K 9/84 Hierarchieinformationen		. . using movable nozzles [3]
F02K 9/86 Hierarchieinformationen		. . using nozzle throats of adjustable cross-section [3]
F02K 9/88 Hierarchieinformationen		. . using auxiliary rocket nozzles [3]
F02K 9/90 Hierarchieinformationen		. . using deflectors (F02K 9/82 takes precedence) [3]
F02K 9/92 Hierarchieinformationen		. . incorporating means for reversing or terminating thrust [3]
F02K 9/94 Hierarchieinformationen		. Re-ignitable or restartable rocket-engine plants; Intermittently operated rocket-engine plants [3]
F02K 9/95 Hierarchieinformationen		. characterised by starting or ignition means or arrangements (safety devices F02K 9/38) [3]
F02K 9/96 Hierarchieinformationen		. characterised by specially adapted arrangements for testing or measuring [3]
F02K 9/97 Hierarchieinformationen		. Rocket nozzles (thrust or thrust vector control F02K 9/80) [3]
F02K 11/00 Hierarchieinformationen		Plants not provided for in the preceding groups [3]
F02M Hierarchieinformationen		SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF (charging such engines F02B)
F02N Hierarchieinformationen		STARTING OF COMBUSTION ENGINES (starting of free-piston combustion-engines F02B 71/02; starting of gas-turbine plants F02C 7/26); STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
F02P Hierarchieinformationen		IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES (specially adapted for rotary-piston or oscillating-piston engines F02B 53/12; ignition of combustion apparatus in general, glowing plugs F23Q; measuring of physical variables in general G01; controlling in general G05; data processing in general G06; electrical components in general, see section H; sparking plugs H01T)
F03 Hierarchieinformationen		MACHINES OR ENGINES FOR LIQUIDS (for liquids and elastic fluids F01; positive-displacement machines for liquids F04); WIND, SPRING, WEIGHT, OR MISCELLANEOUS MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
F04 Hierarchieinformationen		POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS (portable fire extinguishers with manually-operated pumps A62C 11/00 , with power-driven pumps A62C 25/00; charging or scavenging combustion engines by pumps F02B; engine fuel-injection pumps F02M; ion pumps H01J 41/12; electrodynamic pumps H02K 44/02)
F15 Hierarchieinformationen		ENGINEERING IN GENERAL
F15 Hierarchieinformationen		FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F16 Hierarchieinformationen		ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F17 Hierarchieinformationen		STORING OR DISTRIBUTING GASES OR LIQUIDS (water supply E03B)
F21 Hierarchieinformationen		LIGHTING; HEATING
F21 Hierarchieinformationen		LIGHTING (electric aspects or elements, see section H, e.g. electric light sources H01J , H01K , H05B)
F22 Hierarchieinformationen		STEAM GENERATION (chemical or physical apparatus for generating gases B01J; chemical generation of gas, e.g. under pressure, Section C; removal of combustion products or residues, e.g. cleaning of the combustion contaminated surfaces of tubes of boilers, F23J; generating combustion products of high pressure or high velocity F23R; water heaters not for steam generation F24H , F28; cleaning of internal or external surfaces of heat-transfer conduits, e.g. water tubes of boilers, F28G)
F23 Hierarchieinformationen		COMBUSTION APPARATUS; COMBUSTION PROCESSES
F24 Hierarchieinformationen		HEATING; RANGES; VENTILATING (protecting plants by heating in gardens, orchards, or forests A01G 13/06; baking ovens and apparatus A21B; cooking devices other than ranges A47J; forging B21J , B21K; specially adapted for vehicles, see the relevant subclasses of classes B60 to B64; combustion apparatus in general F23; drying F26B; ovens in general F27; electric heating elements or arrangements H05B)
F25 Hierarchieinformationen		REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
F26 Hierarchieinformationen		DRYING
F27 Hierarchieinformationen		FURNACES; KILNS; OVENS; RETORTS (specially adapted for a purpose covered by a single other class and specifically mentioned in that class, see the class in question, e.g. bakery ovens A21B , glass melting furnaces C03B , coke or gas-making apparatus C10B , C10J , apparatus for cracking hydrocarbons C10G , blast furnaces C21B , converters for making steel C21C , furnaces for heat treatment of metal C21D; furnaces for electroslag or arc remelting of metals C22B 9/00; enamelling ovens C23D; combustion apparatus F23; electric heating H05B) [4]
F28 Hierarchieinformationen		HEAT EXCHANGE IN GENERAL (heat-transfer, heat-exchange or heat-storage materials C09K 5/00; arrangement or mounting of heat-exchangers in air-conditioning, air-humidification or ventilation F24F 13/30)
F41 Hierarchieinformationen		WEAPONS; BLASTING
F41 Hierarchieinformationen		WEAPONS
F42 Hierarchieinformationen		AMMUNITION; BLASTING
G Hierarchieinformationen		PHYSICS
H Hierarchieinformationen		ELECTRICITY

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