IPC-Stelle: F25C 3/04 [Version 2017.01]

SymbolTypTitel
FSKMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F25KLREFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
F25CUKLPRODUCTION, WORKING, STORING OR DISTRIBUTION OF ICE (frozen sweets, including ice-cream, their production A23G 9/00; concentrating solutions by removing frozen solvents B01D 9/04; purification of water by freezing C02F 1/22; refrigeration machines, plants, or systems F25B; solidification of gases or gaseous mixtures F25J; freeze-drying F26B) [2]
F25C 1/00HGRProduction of ice (F25C 3/00 takes precedence) [1, 2006.01]
F25C 1/02UGR1
.Production of natural ice, i.e. without refrigeration [1, 2006.01]
F25C 1/04UGR1
.by using stationary moulds [1, 2006.01]
F25C 1/06UGR2
. .open or openable at both ends [1, 2006.01]
F25C 1/08UGR1
.by immersing freezing chambers or plates into water [1, 2006.01]
F25C 1/10UGR1
.by using rotating or otherwise moving moulds (F25C 1/08 takes precedence) [1, 2006.01]
F25C 1/12UGR1
.by freezing water on cooled surfaces, e.g. to form slabs [1, 2006.01]
F25C 1/14UGR2
. .to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes [1, 2006.01]
F25C 1/16UGR1
.by partially evaporating water in a vacuum [1, 2006.01]
F25C 1/18UGR1
.of a particular transparency or translucency, e.g. by injecting air [1, 2006.01]
F25C 1/20UGR2
. .by agitation [1, 2006.01]
F25C 1/22UGR1
.Construction of moulds; Filling devices therefor (metering by volume in general G01F) [1, 2006.01]
F25C 1/24UGR2
. .for refrigerators, e.g. freezing trays [1, 2006.01]
F25C 3/00HGRMethods or apparatus specially adapted for the production of ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Production of artificial snow (foundations or pavings for artificial surfaces for outdoor or indoor practice of snow or ice sports E01C 13/10; working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes E01H 4/00) [1, 2006.01]
F25C 3/02UGR1
.for ice rinks [1, 2006.01]
F25C 3/04UGR1
.for sledging trails or ski trails; Production of artificial snow [1, 2006.01]
F25C 5/00HGRWorking, storing or distribution of ice [1, 2006.01]
F25C 5/02UGR1
.Tools or machines for disintegrating, removing, or harvesting ice [1, 2006.01]
F25C 5/04UGR2
. .without the use of saws [1, 2006.01]
F25C 5/06UGR3
. . .by deforming bodies with which the ice is in contact, e.g. by inflatable members [1, 2006.01]
F25C 5/08UGR3
. . .by heating bodies in contact with the ice [1, 2006.01]
F25C 5/10UGR4
. . . .using hot refrigerant; using fluid heated by refrigerant [1, 2006.01]
F25C 5/12UGR3
. . .Ice-shaving machines [1, 2006.01]
F25C 5/14UGR1
.Tools or machines for shaping or finishing ice pieces, e.g. ice presses [1, 2006.01]
F25C 5/16UGR1
.Tools or devices for ice handling not covered by any other subclass [1, 2006.01]
F25C 5/18UGR1
.Storing ice [1, 2006.01]