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IPC-Stelle: G01F 1/76 1-Punkt Untergruppe [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
G01 Hierarchieinformationen		INSTRUMENTS
G01 Hierarchieinformationen		MEASURING (counting G06M); TESTING
G01B Hierarchieinformationen		MEASURING LENGTH, THICKNESS, OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS (measuring human body, see the relevant places, where such exist, e.g. A41H 1/00 , A43D 1/02 , A61B 5/103; measuring appliances combined with walking-sticks A45B 3/08; sorting according to dimensions B07; methods or devices for measuring, specially adapted for metal-rolling mills B21B 38/00; tool-setting or drawing instruments not specially modified for measuring B23B 49/00 , B23Q 15/00 to B23Q 17/00 , B43L; measuring or gauging equipment specially adapted for grinding or polishing operations B24B 49/00; combinations of measuring devices with writing-implements B43K 29/08; geodetical, nautical or aeronautical measuring, surveying, rangefinding G01C; photogrammetry G01C 11/00; measuring force or stress, in general G01L 1/00; investigating or analysing surface structures in atomic ranges using scanning-probe techniques G01N 13/00; investigating or analysing particle size, investigating or analysing surface area of porous material G01N 15/00; radio direction-finding, determining distance or velocity by use of propagation effects, e.g. Doppler effect, propagation time, of radio waves, analogous arrangements using other waves G01S; geophysical measuring G01V; measuring length or roll diameter of film in cameras or projectors G03B 1/60; combinations of measuring devices with means for controlling or regulating G05; methods or arrangements for converting the position of a manually-operated writing or tracing member into an electrical signal G06K 11/00; measuring elapsed travel of recording medium in recording or playback equipment, sensing diameter of record in autochange gramophones G11B; details of scanning-probe apparatus, in general G12B 21/00; means structurally associated with electric rotary current collectors for indicating brush wear H01R 39/58; indicating consumption of electrodes in arc lamps H05B 31/34)
G01C Hierarchieinformationen		MEASURING DISTANCES, LEVELS, OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY (measuring dimensions or angles of objects G01B; measuring liquid level G01F; measuring intensity or direction of magnetic fields, other than the earth's field, in general G01R; radio navigation, determining distance or velocity by use of propagation effects, e.g. Doppler effect, propagation time, of radio waves, analogous arrangements using other waves G01S; optical systems therefor G02B; maps, globes G09B)
G01D Hierarchieinformationen		MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR (means structurally associated with lightning or other overvoltage discharging apparatus for recording the operation thereof G01R; displaying information in general G09F; recording in a way which requires playback through a transducer G11B)
G01F Hierarchieinformationen		MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME (milk flow sensing devices in milking machines or devices A01J 5/01; measuring or recording blood flow A61B 5/02 , A61B 8/06; metering media to the human body A61M 5/168; burettes or pipettes B01L 3/02; arrangements of liquid volume meters or volume-flow meters in liquid-delivering apparatus, e.g. for retail sale purposes, B67D 5/16; pumps, fluid motors, details common to measuring or metering devices and pumps or fluid motors F01 to F04; locating, determining distance or velocity using reflection or reradiation of radio waves, analogous arrangements using other waves G01S; systems for ratio control G05D 11/00) [2, 5]
G01F 1/00		Measuring volume flow
G01F 1/00 Hierarchieinformationen		Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (measuring a proportion of the volume flow G01F 5/00; measuring speed of flow G01P 5/00; indicating presence or absence of flow G01P 13/00; regulating quantity or ratio G05D) [2]
G01F 1/05 Hierarchieinformationen		. by using mechanical effects [2]
G01F 1/06 Hierarchieinformationen		. . using rotating vanes with tangential admission [2]
G01F 1/07 Hierarchieinformationen		. . . with mechanical coupling to the indicating device [2]
G01F 1/075 Hierarchieinformationen		. . . with magnetic or electromagnetic coupling to the indicating device [2]
G01F 1/08 Hierarchieinformationen		. . . Adjusting, correcting, or compensating means therefor [2]
G01F 1/10 Hierarchieinformationen		. . using rotating vanes with axial admission [2]
G01F 1/11 Hierarchieinformationen		. . . with mechanical coupling to the indicating device [2]
G01F 1/115 Hierarchieinformationen		. . . with magnetic or electromagnetic coupling to the indicating device [2]
G01F 1/12 Hierarchieinformationen		. . . Adjusting, correcting, or compensating means therefor
G01F 1/20 Hierarchieinformationen		. . by detection of dynamic effects of the fluid flow [2]
G01F 1/22 Hierarchieinformationen		. . . by variable-area meters [2]
G01F 1/24 Hierarchieinformationen		. . . . with magnetic or electric coupling to the indicating device [2]
G01F 1/26 Hierarchieinformationen		. . . . of the valve type [2]
G01F 1/28 Hierarchieinformationen		. . . by drag-force, e.g. vane type or impact flowmeter [2]
G01F 1/30 Hierarchieinformationen		. . . . for fluent solid material [2]
G01F 1/32 Hierarchieinformationen		. . . by swirl flowmeter, e.g. using Karman vortices [2]
G01F 1/34 Hierarchieinformationen		. . by measuring pressure or differential pressure [2]
G01F 1/36 Hierarchieinformationen		. . . the pressure or differential pressure being created by the use of flow constriction [2]
G01F 1/37 Hierarchieinformationen		. . . . the pressure or differential pressure being measured by means of communicating tubes or reservoirs with movable fluid levels, e.g. by U-tubes [2]
G01F 1/38 Hierarchieinformationen		. . . . the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule [2]
G01F 1/40 Hierarchieinformationen		. . . . Details of construction of the flow constriction devices [2]
G01F 1/42 Hierarchieinformationen		. . . . . Orifices or nozzles [2]
G01F 1/44 Hierarchieinformationen		. . . . . Venturi tubes [2]
G01F 1/46 Hierarchieinformationen		. . . . . Pitot tubes (specially adapted for measuring speed of fluids G01P 5/165) [2]
G01F 1/48 Hierarchieinformationen		. . . the pressure or differential pressure being created by a capillary element [2]
G01F 1/50 Hierarchieinformationen		. . . Correcting or compensating means [2]
G01F 1/52 Hierarchieinformationen		. . by measuring the height of the fluid level due to the lifting power of the fluid flow [2]
G01F 1/54 Hierarchieinformationen		. . by means of chains, flexible bands, or wires introduced into, and moved by, the flow [2]
G01F 1/56 Hierarchieinformationen		. by using electric or magnetic effects (G01F 1/66 takes precedence) [2]
G01F 1/58 Hierarchieinformationen		. . by electromagnetic flowmeters [2]
G01F 1/60 Hierarchieinformationen		. . . Circuits therefor [2]
G01F 1/64 Hierarchieinformationen		. . by measuring electrical currents passing through the fluid flow; by measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact, or friction effects (G01F 1/58 takes precedence) [2]
G01F 1/66 Hierarchieinformationen		. by measuring frequency, phase shift, or propagation time of electromagnetic or other waves, e.g. ultrasonic flowmeters [2]
G01F 1/68 Hierarchieinformationen		. by using thermal effects [2]
G01F 1/684 Hierarchieinformationen		. . Structural arrangements; Mounting of elements, e.g. in relation to fluid flow [6]
G01F 1/688 Hierarchieinformationen		. . . using a particular type of heating, cooling or sensing element [6]
G01F 1/69 Hierarchieinformationen		. . . . of resistive type [6]
G01F 1/692 Hierarchieinformationen		. . . . . Thin-film arrangements [6]
G01F 1/696 Hierarchieinformationen		. . Circuits therefor, e.g. constant-current flow meters [6]
G01F 1/698 Hierarchieinformationen		. . . Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters [6]
G01F 1/699 Hierarchieinformationen		. . . . by control of a separate heating or cooling element [6]
G01F 1/704 Hierarchieinformationen		. using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter (G01F 1/76 , G01F 25/00 take precedence) [4]
G01F 1/708 Hierarchieinformationen		. . Measuring the time taken to traverse a fixed distance [4]
G01F 1/712 Hierarchieinformationen		. . . using auto-correlation or cross-correlation detection means (measuring speed by using correlation detection means in general G01P 3/80 , G01P 5/22) [4]
G01F 1/716 Hierarchieinformationen		. . . using electron paramagnetic resonance (EPR) or nuclear magnetic resonance (NMR) [4]
G01F 1/72 Hierarchieinformationen		. Devices for measuring pulsing fluid flows [2]
G01F 1/74 Hierarchieinformationen		. Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid [2]
G01F 1/76 Hierarchieinformationen		. Devices for measuring mass flow of a fluid or a fluent solid material (weighing a continuous stream of material during flow G01G 11/00) [2]
G01F 1/78 Hierarchieinformationen		. . Direct mass flowmeters [2]
G01F 1/80 Hierarchieinformationen		. . . operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted [2]
G01F 1/82 Hierarchieinformationen		. . . . using a driven wheel as impeller and one or more other wheels or moving elements which are angularly restrained by a resilient member, e.g. spring member, as the measuring device [2]
G01F 1/84 Hierarchieinformationen		. . . . Gyroscopic mass flowmeters [2]
G01F 1/86 Hierarchieinformationen		. . Indirect mass flowmeters, e.g. measuring volume flow and density, temperature, or pressure [2]
G01F 1/88 Hierarchieinformationen		. . . with differential-pressure measurement to determine the volume flow [2]
G01F 1/90 Hierarchieinformationen		. . . with positive-displacement meter or turbine meter to determine the volume flow [2]
G01F 3/00 Hierarchieinformationen		Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow (measuring a proportion of the volume flow G01F 5/00)
G01F 5/00 Hierarchieinformationen		Measuring a proportion of the volume flow
G01F 7/00 Hierarchieinformationen		Volume-flow measuring devices with two or more measuring ranges; Compound meters
G01F 9/00 Hierarchieinformationen		Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
G01F 11/00		Metering by volume
G01F 11/00 Hierarchieinformationen		Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
G01F 13/00 Hierarchieinformationen		Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
G01F 15/00
G01F 15/00 Hierarchieinformationen		Details of, or accessories for, apparatus of the preceding groups insofar as such details or appliances are not adapted to particular types of such apparatus
G01F 17/00		Measuring volume
G01F 17/00 Hierarchieinformationen		Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies (measuring linear dimensions to determine volume G01B)
G01F 19/00 Hierarchieinformationen		Calibrated capacity measures for fluids or fluent solid material, e.g. measuring cups
G01F 22/00 Hierarchieinformationen		Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for [5]
G01F 23/00		Level indicators
G01F 23/00 Hierarchieinformationen		Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm (in wells E21B 47/04; adaptation to, or mounting on, steam boilers F22B 37/78; level regulation G05D; alarm devices G08B)
G01F 25/00
G01F 25/00 Hierarchieinformationen		Testing or calibrating of apparatus for measuring volume, volume flow, or liquid level, or for metering by volume
G01G Hierarchieinformationen		WEIGHING (sorting by weighing B07C 5/16)
G01H Hierarchieinformationen		MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES (generation of mechanical vibrations without measurement B06B , G10K; measuring position, direction or velocity of an object G01C , G01S; measuring quasi-steady pressure of a fluid G01L 7/00; determining unbalance G01M 1/14; determining properties of material by sonic or ultrasonic waves transmitted therethrough G01N; systems using the reflection or reradiation of acoustic waves, e.g. acoustic imaging, G01S 15/00; seismology, seismic prospecting, acoustic prospecting G01V 1/00; acousto-optical devices per se G02F; obtaining records by techniques analogous to photography using ultrasonic, sonic or infrasonic waves G03B 42/06; speech analysis or synthesis, speech recognition G10L; information storage based on relative movement between record carrier and transducer G11B; piezo-electric, electrostrictive or magnetostrictive elements in general H01L; manufacture of electromechanical resonators by processes which include measurement of frequency with consequential modification of the resonator H03H 3/00) [4]
G01J Hierarchieinformationen		MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY (light sources F21 , H01J , H01K , H05B; investigating properties of materials by optical means G01N) [2]
G01K Hierarchieinformationen		MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR (sensing temperature changes for compensating measurements of other variables or for compensating readings of instruments for variations in temperature, see G01D or relevant subclass for variable measured; radiation pyrometry G01J; investigating or analysing materials by use of thermal means G01N 25/00; compound sensitive elements, e.g. bimetallic, G12B 1/02)
G01L Hierarchieinformationen		MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE (methods or devices for measuring specially adapted for metal-rolling mills B21B 38/00; sensing pressure changes for compensating measurements of other variables or for compensating readings of instruments for variations in pressure, see G01D or other relevant subclasses for the variable measured; weighing G01G; scanning-probe techniques using atomic force microscopy G01N 13/16; converting a pattern of forces into electrical signals G06K 11/00) [4]
G01M Hierarchieinformationen		TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
G01N Hierarchieinformationen		INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (separating components of materials in general B01D , B01J , B03 , B07; apparatus fully provided for in a single other subclass, see the relevant subclass, e.g. B01L; measuring or testing processes other than immunoassay, involving enzymes or micro-organisms C12M , C12Q; investigation of foundation soil in situ E02D 1/00; monitoring or diagnostic devices for exhaust-gas treatment apparatus F01N 11/00; sensing humidity changes for compensating measurements of other variables or for compensating readings of instruments for variations in humidity, see G01D or the relevant subclass for the variable measured; testing or determining the properties of structures G01M; measuring or investigating electric or magnetic properties of materials G01R; systems in general for determining distance, velocity or presence by use of propagation effects, e.g. Doppler effect, propagation time, of reflected or reradiated radio waves, analogous arrangements using other waves G01S; determining sensitivity, graininess, or density of photographic materials G03C 5/02; testing component parts of nuclear reactors G21C 17/00)
G01P Hierarchieinformationen		MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT (measuring or recording blood flow A61B 5/02 , A61B 8/06; monitoring speed or deceleration of electrically-propelled vehicles B60L 3/00; vehicle lighting systems adapted to indicate speed B60Q 1/54; determining position or course in navigation, measuring ground distance in geodesy or surveying G01C; combined measuring devices for measuring two or more variables of movement G01C 23/00; measuring velocity of sound G01H; measuring velocity of light G01J 7/00; determining direction or velocity of solid objects by reflection or reradiation of radio or other waves and based on propagation effects, e.g. Doppler effect, propagation time, direction of propagation, G01S; measuring speed of nuclear radiation G01T; measuring acceleration of gravity G01V)
G01R Hierarchieinformationen		MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (measuring physical variables of any kind by conversion into electric variables, see Note (4) following the title of class G01; measuring diffusion of ions in an electric field, e.g. electrophoresis, electro-osmosis, G01N; investigating non-electric or non-magnetic properties of materials by using electric or magnetic methods G01N; indicating correct tuning of resonant circuits H03J 3/12; monitoring electronic pulse counters H03K 21/40; monitoring operation of communication systems H04)
G01S Hierarchieinformationen		RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES (detecting masses or objects by methods not involving reflection or reradiation of radio, acoustic or other waves G01V)
G01T Hierarchieinformationen		MEASUREMENT OF NUCLEAR OR X-RADIATION (radiation analysis of materials, mass spectrometry G01N; counters per se G06M , H03K; electric discharge tubes for analysing radiation or particles H01J 40/00 , H01J 47/00 , H01J 49/00)
G01V Hierarchieinformationen		GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS (detecting or locating foreign bodies for diagnostic, surgical or person-identification purposes A61B; means for indicating the location of accidentally buried, e.g. snow-buried, persons A63B 29/02; investigating or analysing earth materials by determining their chemical or physical properties G01N; measuring electric or magnetic variables in general, other than direction or magnitude of the earth's field G01R; magnetic resonance arrangements in general G01R 33/20) [4, 6]
G01W Hierarchieinformationen		METEOROLOGY (influencing weather conditions A01G 15/00; dispersing fog E01H 13/00; instruments for measuring single variables in general, see the appropriate subclasses of class G01 , e.g. G01K , G01L; radar, sonar, lidar or analogous systems, designed for meteorological use G01S 13/95 , G01S 15/88 , G01S 17/95)
G02 Hierarchieinformationen		OPTICS (making optical elements or apparatus B24B , B29D 11/00 , C03 , or other appropriate subclasses or classes; materials per se, see the relevant places, e.g. C03B , C03C)
G03 Hierarchieinformationen		PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY (reproduction of pictures or patterns by scanning and converting into electrical signals H04N) [4]
G04 Hierarchieinformationen		HOROLOGY
G05 Hierarchieinformationen		CONTROLLING; REGULATING
G06 Hierarchieinformationen		COMPUTING; CALCULATING; COUNTING (score computers for games A63B 71/06 , A63D 15/20 , A63F 1/18; combinations of writing implements with computing devices B43K 29/08)
G07 Hierarchieinformationen		CHECKING-DEVICES
G08 Hierarchieinformationen		SIGNALLING (indicating or display devices per se G09F; transmission of pictures H04N)
G09 Hierarchieinformationen		EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G10 Hierarchieinformationen		MUSICAL INSTRUMENTS; ACOUSTICS
G11 Hierarchieinformationen		INFORMATION STORAGE
G12 Hierarchieinformationen		INSTRUMENT DETAILS
G21 Hierarchieinformationen		NUCLEONICS
G21 Hierarchieinformationen		NUCLEAR PHYSICS; NUCLEAR ENGINEERING
H Hierarchieinformationen		ELECTRICITY

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