IPC-Stelle: G01G [Version 2006.01]

SymbolTypTitel
GSKSECTION G — PHYSICS
G01USKINSTRUMENTS
G01KLMEASURING (counting G06M); TESTING
G01GUKLWEIGHING (sorting by weighing B07C 5/16)
G01G 1/00HGRWeighing apparatus involving the use of a counterweight or other counterbalancing mass
G01G 1/02UGR1
.Pendulum-weight apparatus
G01G 1/04UGR2
. .the pendulum having a fixed pivot axis
G01G 1/06UGR3
. . .with a plurality of pendulums
G01G 1/08UGR2
. .the pendulum having a moving pivot axis, e.g. a floating pendulum
G01G 1/10UGR3
. . .with a plurality of pendulums
G01G 1/12UGR2
. .Constructional arrangements for obtaining equal indicative divisions
G01G 1/14UGR2
. .Temperature-compensating arrangements
G01G 1/16UGR2
. .Means for correcting for obliquity of mounting
G01G 1/18UGR1
.Balances involving the use of a pivoted beam, i.e. beam balances
G01G 1/20UGR2
. .Beam balances having the pans carried below the beam, and for use with separate counterweights
G01G 1/22UGR3
. . .for precision weighing
G01G 1/24UGR2
. .Platform-type scales, i.e. having the pans carried above the beam
G01G 1/26UGR2
. .with associated counterweight or set of counterweights
G01G 1/28UGR3
. . .involving means for automatically lifting counterweights corresponding to the load
G01G 1/29UGR4
. . . .with electrical or electromechanical control means [3]
G01G 1/30UGR3
. . .wherein the counterweight is in the form of a chain
G01G 1/32UGR3
. . .wherein the counterweights are in the form of rider-weights
G01G 1/34UGR3
. . .involving a fixed counterweight, with poise-weights selectively added to the load side
G01G 1/36UGR3
. . .wherein the counterweights are slidable along the beam, e.g. steelyards
G01G 1/38UGR4
. . . .with automatically-driven counterweight
G01G 1/40UGR2
. .specially adapted for weighing by substitution
G01G 1/42UGR2
. .Temperature-compensating arrangements
G01G 3/00HGRWeighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
G01G 3/02UGR1
.wherein the weighing element is in the form of a helical spring
G01G 3/04UGR2
. .using a plurality of springs
G01G 3/06UGR1
.wherein the weighing element is in the form of a spiral spring
G01G 3/08UGR1
.wherein the weighing element is in the form of a leaf spring
G01G 3/10UGR1
.wherein the torsional deformation of a weighing element is measured
G01G 3/12UGR1
.wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
G01G 3/13UGR2
. .having piezo-electric or piezo-resistive properties [3]
G01G 3/14UGR2
. .measuring variations of electrical resistance (G01G 3/13 takes precedence) [3]
G01G 3/142UGR3
. . .Circuits specially adapted therefor [3]
G01G 3/145UGR4
. . . .involving comparison with a reference value (G01G 3/147 takes precedence) [3]
G01G 3/147UGR4
. . . .involving digital counting [3]
G01G 3/15UGR2
. .measuring variations of magnetic properties
G01G 3/16UGR2
. .measuring variations of frequency of oscillations of the body
G01G 3/18UGR1
.Temperature-compensating arrangements
G01G 5/00HGRWeighing apparatus wherein the balancing is effected by fluid action
G01G 5/02UGR1
.with a float or other member variably immersed in liquid
G01G 5/04UGR1
.with means for measuring the pressure imposed by the load on a liquid (pressure gauges per seG01L)
G01G 5/06UGR2
. .using electrical indicating means [3]
G01G 7/00HGRWeighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in groups G01G 1/00-G01G 5/00
G01G 7/02UGR1
.by electromagnetic action
G01G 7/04UGR2
. .with means for regulating the current to solenoids
G01G 7/06UGR1
.by electrostatic action
G01G 9/00HGRMethods of, or apparatus for, the determination of weight, not provided for in groups G01G 1/00-G01G 7/00
G01G 11/00HGRApparatus for weighing a continuous stream of material during flow; Conveyer-belt weighers
G01G 11/02UGR1
.having mechanical weight-sensitive devices
G01G 11/04UGR1
.having electrical weight-sensitive devices
G01G 11/06UGR1
.having fluid weight-sensitive devices
G01G 11/08UGR1
.having means for controlling the rate of feed or discharge (regulation of flow of fluent material G05D)
G01G 11/10UGR2
. .by controlling the height of the material on the belt
G01G 11/12UGR2
. .by controlling the speed of the belt
G01G 11/14UGR1
.using totalising or integrating devices (totalising or integrating devices per seG06)
G01G 11/16UGR2
. .being electric or electronic devices [3]
G01G 11/18UGR3
. . .using digital counting [3]
G01G 11/20UGR2
. .being mechanical devices [3]
G01G 13/00HGRWeighing apparatus with automatic feed or discharge for weighing-out batches of material (for weighing a continuous stream G01G 11/00; check-weighing G01G 15/00; for fluids G01G 17/04; apportioning by weight materials to be mixed G01G 19/22; combinatorial weighing G01G 19/387) [5]
G01G 13/02UGR1
.Means for automatically loading weigh-pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
G01G 13/04UGR2
. .involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
G01G 13/06UGR3
. . .wherein the main feed is effected by gravity from a hopper or chute
G01G 13/08UGR3
. . .wherein the main feed is effected by mechanical conveying means, e.g. by belt conveyers, by vibratory conveyers
G01G 13/10UGR3
. . .wherein the main feed is effected by pneumatic conveying means, e.g. by fluidised feed of granular material
G01G 13/12UGR2
. .Arrangements for compensating for material suspended at cut-off, i.e. for material which is still falling from the feeder when the weigher stops the feeder
G01G 13/14UGR2
. .Arrangements for determination of, or compensation for, the tare weight of an unloaded container, e.g. of a disposable container
G01G 13/16UGR1
.Means for automatically discharging weigh receptacles under control of the weighing mechanism
G01G 13/18UGR2
. .by valves or flaps in the container bottom
G01G 13/20UGR2
. .by screw conveyers in the weigh receptacle
G01G 13/22UGR2
. .by tilting or rotating the receptacle
G01G 13/24UGR1
.Weighing mechanism control arrangements for automatic feed or discharge
G01G 13/26UGR2
. .involving fluid-pressure systems
G01G 13/28UGR2
. .involving variation of an electrical variable which is used to control loading or discharge of the receptacle
G01G 13/285UGR3
. . .involving comparison with a reference value (G01G 13/29 takes precedence) [3]
G01G 13/29UGR3
. . .involving digital counting [3]
G01G 13/295UGR3
. . .for controlling automatic loading of the receptacle [3]
G01G 13/30UGR2
. .involving limit switches or position-sensing switches
G01G 13/32UGR3
. . .involving photoelectric devices
G01G 13/34UGR2
. .involving mechanical linkage motivated by the weighing mechanism
G01G 15/00HGRArrangements for check-weighing of materials dispensed into removable containers (packaging aspects B65B)
G01G 15/02UGR1
.with provision for adding or removing a make-up quantity of material to obtain the desired net weight (dribble-feed means for automatic batch-weighers G01G 13/04)
G01G 15/04UGR1
.with provision for adding or removing a make-up quantity of material to obtain the desired gross weight (dribble-feed means for automatic batch-weighers G01G 13/04)
G01G 17/00HGRApparatus for, or methods of, weighing material of special form or property (determining weight by measuring volume G01F)
G01G 17/02UGR1
.for weighing material of filamentary or sheet form
G01G 17/04UGR1
.for weighing fluids, e.g. gases, pastes
G01G 17/06UGR2
. .having means for controlling the supply or discharge
G01G 17/08UGR1
.for weighing livestock
G01G 19/00HGRWeighing apparatus or methods adapted for special purposes not provided for in groups G01G 11/00-G01G 17/00
G01G 19/02UGR1
.for weighing wheeled or rolling bodies, e.g. vehicles
G01G 19/03UGR2
. .for weighing during motion (G01G 19/04, G01G 19/07 take precedence) [3]
G01G 19/04UGR2
. .for weighing railway vehicles
G01G 19/06UGR3
. . .on overhead rails
G01G 19/07UGR2
. .for weighing aircraft
G01G 19/08UGR1
.for incorporation in vehicles (arrangements on vehicles B60P 5/00)
G01G 19/10UGR2
. .having fluid weight-sensitive devices
G01G 19/12UGR2
. .having electrical weight-sensitive devices
G01G 19/14UGR1
.for weighing suspended loads (G01G 3/00 takes precedence; incorporation of weighing devices in cranes B66C 1/40, B66C 13/16)
G01G 19/16UGR2
. .having fluid weight-sensitive devices
G01G 19/18UGR2
. .having electrical weight-sensitive devices
G01G 19/20UGR2
. .for weighing unbalanced loads
G01G 19/22UGR1
.for apportioning materials by weighing prior to mixing them (ratio regulation G05D 11/00)
G01G 19/24UGR2
. .using a single weighing apparatus
G01G 19/26UGR3
. . .associated with two or more counterweighted beams
G01G 19/28UGR3
. . .having fluid weight-sensitive devices
G01G 19/30UGR3
. . .having electrical weight-sensitive devices
G01G 19/32UGR2
. .using two or more weighing apparatus
G01G 19/34UGR2
. .with electrical control means
G01G 19/36UGR2
. .with mechanical control means
G01G 19/38UGR2
. .programme controlled, e.g. by perforated tape
G01G 19/387UGR1
.for combinatorial weighing, i.e. selecting a combination of articles whose total weight or number is closest to a desired value [5]
G01G 19/393UGR2
. .using two or more weighing units [5]
G01G 19/40UGR1
.with provisions for indicating, recording, or computing price or other quantities dependent on the weight (indicating means for weighing apparatus G01G 23/18; recording means for weighing apparatus G01G 23/18; computers in general G06)
G01G 19/41UGR2
. .using mechanical computing means
G01G 19/413UGR2
. .using electromechanical or electronic computing means
G01G 19/414UGR3
. . .using electronic computing means only [5]
G01G 19/415UGR4
. . . .combined with recording means [5]
G01G 19/417UGR2
. .with provision for checking computing part of balance
G01G 19/42UGR2
. .for counting by weighing (G01G 19/387 takes precedence) [5]
G01G 19/44UGR1
.for weighing persons
G01G 19/46UGR2
. .Spring balances specially adapted for this purpose
G01G 19/48UGR2
. .Pendulum balances specially adapted for this purpose
G01G 19/50UGR2
. .having additional measuring devices, e.g. for height
G01G 19/52UGR1
.Weighing apparatus combined with other objects, e.g. with furniture (with walking-sticks A45B 3/08)
G01G 19/54UGR2
. .combined with writing implements or paper-knives
G01G 19/56UGR2
. .combined with handles of tools or of household implements
G01G 19/58UGR2
. .combined with handles of suit-cases or trunks
G01G 19/60UGR2
. .combined with fishing equipment, e.g. with fishing rods
G01G 19/62UGR1
.Over or under weighing apparatus [3]
G01G 19/64UGR1
.Percentage-indicating weighing apparatus, i.e. for expressing the weight as a percentage of a predetermined or initial weight [3]
G01G 21/00HGRDetails of weighing apparatus
G01G 21/02UGR1
.Arrangements of bearings (bearings per seF16C)
G01G 21/04UGR2
. .of knife-edge bearings
G01G 21/06UGR2
. .of ball or roller bearings
G01G 21/07UGR2
. .of flexure-plate bearings [3]
G01G 21/08UGR2
. .Bearing mountings or adjusting means therefor
G01G 21/10UGR2
. .Floating suspensions; Arrangements of shock-absorbers (shock-absorbers per seF16F)
G01G 21/12UGR2
. .Devices for preventing derangement
G01G 21/14UGR1
.Beams
G01G 21/16UGR2
. .of composite construction; Connections between different beams
G01G 21/18UGR1
.Link connections between the beam and the weigh pan
G01G 21/20UGR2
. .for precision weighing apparatus
G01G 21/22UGR1
.Weigh-pans or other weighing receptacles; Weighing platforms
G01G 21/23UGR1
.Support or suspension of weighing platforms (G01G 21/24 takes precedence) [3]
G01G 21/24UGR1
.Guides or linkages for ensuring parallel motion of the weigh-pans
G01G 21/26UGR1
.Counterweights; Poise-weights; Sets of weights; Holders for the reception of weights
G01G 21/28UGR1
.Frames; Housings
G01G 21/30UGR1
.Means for preventing contamination by dust
G01G 23/00HGRAuxiliary devices for weighing apparatus
G01G 23/01UGR1
.Testing or calibrating of weighing apparatus [3]
G01G 23/02UGR1
.Relieving mechanisms; Arrestment mechanisms
G01G 23/04UGR2
. .for precision weighing apparatus
G01G 23/06UGR1
.Means for damping oscillations, e.g. of weigh-beams
G01G 23/08UGR2
. .by fluid means
G01G 23/10UGR2
. .by electric or magnetic means
G01G 23/12UGR2
. .specially adapted for preventing oscillations due to movement of the load
G01G 23/14UGR1
.Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated (in connection with automatic loading G01G 13/14)
G01G 23/16UGR2
. .electrically or magnetically operated
G01G 23/18UGR1
.Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
G01G 23/20UGR2
. .Indicating the weight by mechanical means
G01G 23/22UGR3
. . .combined with price indicators
G01G 23/24UGR3
. . .involving logarithmic scales
G01G 23/26UGR3
. . .Drive for the indicating member, e.g. mechanical amplifiers
G01G 23/28UGR3
. . .involving auxiliary or memory marks
G01G 23/30UGR3
. . .with means for illuminating the scale
G01G 23/32UGR2
. .Indicating the weight by optical projection means
G01G 23/34UGR3
. . .combined with price indicators
G01G 23/35UGR2
. .Indicating the weight by photographic recording
G01G 23/36UGR2
. .Indicating the weight by electrical means, e.g. using photoelectric cells
G01G 23/365UGR3
. . .involving comparison with a reference value (G01G 23/37 takes precedence) [3]
G01G 23/37UGR3
. . .involving digital counting
G01G 23/375UGR4
. . . .during the movement of a coded element [3]
G01G 23/38UGR2
. .Recording or coding devices specially adapted for weighing apparatus (computers per seG06; disc converters in general G08C)
G01G 23/40UGR3
. . .mechanically operated
G01G 23/42UGR3
. . .electrically operated
G01G 23/44UGR4
. . . .Coding devices therefor [3]
G01G 23/46UGR3
. . .Devices preventing recording until the weighing mechanism has come to rest [3]
G01G 23/48UGR1
.Temperature-compensating arrangements (G01G 1/14, G01G 1/42, G01G 3/18 take precedence) [3]