IPC-Stelle: B23K 26/36 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
BSKPERFORMING OPERATIONS; TRANSPORTING
B23KLMACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR (punching, perforating, making articles by processing sheet metal, tubes, or profiles B21D; wire-working B21F; making pins, needles, or nails B21G; making chains B21L; grinding B24)
B23KUKLSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM (making metal-coated products by extruding metal B21C 23/22; building up linings or coverings by casting B22D 19/08; casting by dipping B22D 23/04; manufacture of composite layers by sintering metal powder B22F 7/00; arrangements on machine tools for copying or controlling B23Q; covering metals or covering materials with metals, not otherwise provided for C23C; burners F23D)
B23K 1/00ZWSoldering, e.g. brazing, or unsoldering (essentially requiring the use of welding machines or welding equipment, see the relevant groups for the welding machines or welding equipment)
B23K 1/00HGRSoldering, e.g. brazing, or unsoldering (B23K 3/00 takes precedence; characterised only by the use of special materials or media B23K 35/00; dip or wave soldering in the manufacture of printed circuits H05K 3/34) [5]
B23K 1/002UGR1
.Soldering by means of induction heating [5]
B23K 1/005UGR1
.Soldering by means of radiant energy [5]
B23K 1/008UGR1
.Soldering within a furnace (B23K 1/012 takes precedence) [5]
B23K 1/012UGR1
.Soldering with the use of hot gas [5]
B23K 1/015UGR2
. .Vapour-condensation soldering [5]
B23K 1/018UGR1
.Unsoldering; Removal of melted solder or other residues [5]
B23K 1/06UGR1
.making use of vibrations, e.g. supersonic vibrations
B23K 1/08UGR1
.Soldering by means of dipping in molten solder
B23K 1/14UGR1
.specially adapted for soldering seams (making tubes involving operations other than soldering B21C) [5]
B23K 1/16UGR2
. .longitudinal seams, e.g. of shells [5]
B23K 1/18UGR2
. .circumferential seams, e.g. of shells [5]
B23K 1/19UGR1
.taking account of the properties of the materials to be soldered [3]
B23K 1/20UGR1
.Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating (preparation of surfaces in particular ways, see the relevant classes for the treatments or the materials treated, e.g. C04B , C23C)
B23K 3/00HGRTools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods (materials used for soldering B23K 35/00) [5]
B23K 3/02UGR1
.Soldering irons; Bits
B23K 3/03UGR2
. .electrically heated [5]
B23K 3/04UGR1
.Heating appliances (soldering lamps or blow-pipes F23D; electric heating in general H05B)
B23K 3/047UGR2
. .electric [5]
B23K 3/053UGR3
. . .using resistance wires [5]
B23K 3/06UGR1
.Solder feeding devices; Solder melting pans
B23K 3/08UGR1
.Auxiliary devices therefor (cleaning pipes or tubes or systems of pipes or tubes, e.g. before soldering, B08B 9/02) [5]
B23K 5/00ZWFlame welding or cutting
B23K 5/00HGRGas flame welding
B23K 5/02UGR1
.Seam welding (making tubes involving operations other than welding B21C)
B23K 5/04UGR2
. .using additional profiled strips or like of welding metal along seam edges
B23K 5/06UGR2
. .Welding longitudinal seams
B23K 5/08UGR2
. .Welding circumferential seams
B23K 5/10UGR1
.Welding workpieces essentially comprising layers of different metals, e.g. plated workpieces
B23K 5/12UGR1
.taking account of the properties of the material to be welded
B23K 5/14UGR2
. .of non-ferrous metals (B23K 5/16 takes precedence)
B23K 5/16UGR2
. .of different metals
B23K 5/18UGR1
.for purposes other than joining parts, e.g. built-up welding
B23K 5/20UGR1
.making use of vibrations, e.g. supersonic vibrations
B23K 5/213UGR1
.Preliminary treatment [3]
B23K 5/22UGR1
.Auxiliary equipment, e.g. backings, guides
B23K 5/24UGR2
. .Arrangements for supporting torches (not restricted to flame welding B23K 37/02)
B23K 7/00HGRCutting, scarfing, or desurfacing by applying flames
B23K 7/06UGR1
.Machines, apparatus, or equipment specially designed for scarfing or desurfacing
B23K 7/08UGR1
.by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure
B23K 7/10UGR1
.Auxiliary devices, e.g. for guiding or supporting the torch (guiding means applicable to other metal-working machines B23Q)
B23K 9/00ZWElectric welding or cutting
B23K 9/00HGRArc welding or cutting (electro-slag welding B23K 25/00; welding transformers H01F; welding generators H02K)
B23K 9/007UGR1
.Spot arc welding [5]
B23K 9/013UGR1
.Arc cutting, gouging, scarfing or desurfacing [5]
B23K 9/02UGR1
.Seam welding; Backing means; Inserts
B23K 9/022UGR2
. .Welding by making use of electrode vibrations [5]
B23K 9/025UGR2
. .for rectilinear seams [5]
B23K 9/028UGR2
. .for curved planar seams [5]
B23K 9/032UGR2
. .for three-dimensional seams [5]
B23K 9/035UGR2
. .with backing means disposed under the seam [5]
B23K 9/038UGR2
. .using moulding means (not restricted to arc welding B23K 37/06) [5]
B23K 9/04UGR1
.Welding for other purposes than joining, e.g. built-up welding
B23K 9/06UGR1
.Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc [5]
B23K 9/067UGR2
. .Starting the arc [5]
B23K 9/073UGR2
. .Stabilising the arc [5]
B23K 9/08UGR1
.Arrangements or circuits for magnetic control of the arc
B23K 9/09UGR1
.Arrangements or circuits for arc welding with pulsed current or voltage [3]
B23K 9/095UGR1
.Monitoring or automatic control of welding parameters [5]
B23K 9/10UGR1
.Other electric circuits therefor; Protective circuits; Remote controls
B23K 9/12UGR1
.Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
B23K 9/127UGR2
. .Means for tracking lines during arc welding or cutting (copying in general B23Q 35/00) [5]
B23K 9/133UGR2
. .Means for feeding electrodes, e.g. drums, rolls, motors [5]
B23K 9/14UGR1
.making use of insulated electrodes
B23K 9/16UGR1
.making use of shielding gas
B23K 9/167UGR2
. .and of a non-consumable electrode [5]
B23K 9/173UGR2
. .and of consumable electrode [5]
B23K 9/18UGR1
.Submerged-arc welding
B23K 9/20UGR1
.Stud welding
B23K 9/22UGR1
.Percussion welding
B23K 9/23UGR1
.taking account of the properties of the materials to be welded [3]
B23K 9/235UGR1
.Preliminary treatment [3]
B23K 9/24UGR1
.Features related to electrodes (form or composition of electrodes B23K 35/00)
B23K 9/26UGR2
. .Accessories for electrodes, e.g. ignition tips
B23K 9/28UGR2
. .Supporting devices for electrodes (not restricted to arc welding or cutting B23K 37/02)
B23K 9/29UGR3
. . .Supporting devices adapted for making use of shielding means [5]
B23K 9/30UGR3
. . .Vibrating holders for electrodes (B23K 9/022 takes precedence) [5]
B23K 9/32UGR1
.Accessories (earthing connections H01R)
B23K 10/00HGRWelding or cutting by means of a plasma [5]
B23K 10/02UGR1
.Plasma welding [5]
B23K 11/00HGRResistance welding; Severing by resistance heating
B23K 11/02UGR1
.Pressure butt welding
B23K 11/04UGR1
.Flash butt welding
B23K 11/06UGR1
.using roller electrodes
B23K 11/08UGR1
.Seam welding not restricted to one of the preceding subgroups
B23K 11/087UGR2
. .for rectilinear seams [5]
B23K 11/093UGR2
. .for curved planar seams [5]
B23K 11/10UGR1
.Spot welding; Stitch welding
B23K 11/11UGR2
. .Spot welding [5]
B23K 11/12UGR2
. .making use of vibrations
B23K 11/14UGR1
.Projection welding
B23K 11/16UGR1
.taking account of the properties of the material to be welded
B23K 11/18UGR2
. .of non-ferrous metals (B23K 11/20 takes precedence)
B23K 11/20UGR2
. .of different metals
B23K 11/22UGR1
.Severing by resistance heating
B23K 11/24UGR1
.Electric supply or control circuits therefor
B23K 11/25UGR2
. .Monitoring devices [5]
B23K 11/26UGR2
. .Storage discharge welding
B23K 11/28UGR1
.Portable welding equipment
B23K 11/30UGR1
.Features relating to electrodes (form or composition of electrodes B23K 35/00)
B23K 11/31UGR2
. .Electrode holders (not restricted to resistance welding or severing by resistance heating B23K 37/02) [5]
B23K 11/34UGR1
.Preliminary treatment [3]
B23K 11/36UGR1
.Auxiliary equipment (B23K 11/31 takes precedence) [3, 5]
B23K 13/00HGRWelding by high-frequency current heating [5]
B23K 13/01UGR1
.by induction heating [5]
B23K 13/02UGR2
. .Seam welding
B23K 13/04UGR1
.by conduction heating [5]
B23K 13/06UGR1
.characterised by the shielding of the welding zone against influence of the surrounding atmosphere (selection of media B23K 35/38) [5]
B23K 13/08UGR1
.Electric supply or control circuits therefor [5]
B23K 15/00ZWOther welding or cutting; Working by laser beam [3]
B23K 15/00HGRElectron-beam welding or cutting (electron- or ion-beam tubes H01J 37/00)
B23K 15/02UGR1
.Control circuits therefor [5]
B23K 15/04UGR1
.for welding annular seams [5]
B23K 15/06UGR1
.within a vacuum chamber (B23K 15/04 takes precedence) [5]
B23K 15/08UGR1
.Removing material, e.g. by cutting, by hole drilling [5]
B23K 15/10UGR1
.Non-vacuum electron beam-welding or cutting [5]
B23K 17/00HGRUse of the energy of nuclear particles in welding or related techniques
B23K 20/00HGRNon-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating [3]
B23K 20/02UGR1
.by means of a press [3]
B23K 20/04UGR1
.by means of a rolling mill [3]
B23K 20/06UGR1
.by means of high energy impulses, e.g. magnetic energy [3]
B23K 20/08UGR2
. .Explosive welding [3]
B23K 20/10UGR1
.making use of vibrations, e.g. ultrasonic welding [3]
B23K 20/12UGR1
.the heat being generated by friction; Friction welding [3]
B23K 20/14UGR1
.Preventing or minimising gas access, or using protective gases or vacuum during welding (formed by material interposed between workpieces B23K 20/18) [3]
B23K 20/16UGR1
.with interposition of special material to facilitate connection of the parts, e.g. material for absorbing or producing gas [3]
B23K 20/18UGR1
.Zonal welding by interposing weld-preventing substances between zones not to be welded [3]
B23K 20/20UGR1
.Special methods allowing subsequent separation, e.g. of metals of high quality from scrap material [3]
B23K 20/22UGR1
.taking account of the properties of the materials to be welded [3]
B23K 20/227UGR2
. .with ferrous layer [5]
B23K 20/233UGR2
. .without ferrous layer [5]
B23K 20/24UGR1
.Preliminary treatment [3]
B23K 20/26UGR1
.Auxiliary equipment [3]
B23K 23/00HGRAlumino-thermic welding
B23K 25/00HGRSlag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined (B23K 23/00 takes precedence; submerged-arc welding B23K 9/18)
B23K 26/00HGRWorking by laser beam, e.g. welding, cutting, boring (lasers H01S 3/00) [2, 3]
B23K 26/02UGR1
.Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam [3]
B23K 26/03UGR2
. .Observing the workpiece [7]
B23K 26/04UGR2
. .Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light [3]
B23K 26/06UGR2
. .Shaping the laser beam, e.g. by masks or multi-focusing (optical elements, systems, or apparatus, in general G02B) [3]
B23K 26/067UGR3
. . .Dividing the beam into multiple beams, e.g. multi-focusing [7]
B23K 26/073UGR3
. . .Shaping the laser spot [7]
B23K 26/08UGR1
.Devices involving relative movement between laser beam and workpiece [3]
B23K 26/10UGR2
. .using a fixed support [3]
B23K 26/12UGR1
.in a special atmosphere, e.g. in an enclosure [3]
B23K 26/14UGR1
.using a flow, e.g. a jet of gas, in conjunction with the laser beam (B23K 26/12 takes precedence) [3]
B23K 26/16UGR1
.Removing of by-products, e.g. particles or vapours produced during treatment of a workpiece (by a flow of gas B23K 26/14) [3]
B23K 26/18UGR1
.using absorbing layers on the material being worked, e.g. for marking or protecting purposes [3]
B23K 26/20UGR1
.Bonding, e.g. welding (soldering by means of radiant energy B23K 1/005; joining of preformed plastics parts by heating using laser beam B29C 65/16) [7]
B23K 26/22UGR2
. .Spot welding [7]
B23K 26/24UGR2
. .Seam welding [7]
B23K 26/26UGR3
. . .of rectilinear seams [7]
B23K 26/28UGR3
. . .of curved planar seams [7]
B23K 26/30UGR3
. . .of three-dimensional seams [7]
B23K 26/32UGR2
. .taking account of the properties of the material involved [7]
B23K 26/34UGR1
.Welding for purposes other than joining, e.g. build-up welding [7]
B23K 26/36UGR1
.Removing material [7]
B23K 26/38UGR2
. .by boring or cutting [7]
B23K 26/40UGR2
. .taking account of the properties of the material involved [7]
B23K 26/42UGR1
.Preliminary treatment; Auxiliary operations or equipment (B23K 26/16 takes precedence) [7]
B23K 28/00HGRWelding or cutting not covered by any of the preceding groups (joining workpieces by electrolysis C25D 2/00; electrolytic removal of materials C25F) [2]
B23K 28/02UGR1
.Combined welding or cutting procedures or apparatus [2]
B23K 31/00ZWE
B23K 31/00HGRProcesses relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups (making tubes or profiled bars involving operations other than soldering or welding B21C 37/04 , B21C 37/08)
B23K 31/02UGR1
.relating to soldering or welding (dip or wave soldering in the manufacture of printed circuits H05K 3/34)
B23K 31/10UGR1
.relating to cutting or desurfacing
B23K 31/12UGR1
.relating to investigating the properties, e.g. the weldability, of materials [5]
B23K 33/00HGRSpecially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
B23K 35/00HGRRods, electrodes, materials, or media, for use in soldering, welding, or cutting
B23K 35/02UGR1
.characterised by mechanical features, e.g. shape
B23K 35/04UGR2
. .specially designed for use as electrodes (ignition tips for arc welding or cutting B23K 9/26)
B23K 35/06UGR3
. . .of non-circular cross-section; with special arrangement, e.g. internal
B23K 35/08UGR4
. . . .multi-cored; multiple
B23K 35/10UGR4
. . . .with more than one layer of coating or sheathing material
B23K 35/12UGR2
. .not specially designed for use as electrodes
B23K 35/14UGR3
. . .for soldering
B23K 35/16UGR3
. . .of non-circular cross-section; with special arrangement, e.g. internal (B23K 35/14 takes precedence)
B23K 35/18UGR4
. . . .multi-cored; multiple
B23K 35/20UGR4
. . . .with more than one layer of coating or sheathing material
B23K 35/22UGR1
.characterised by the composition or nature of the material
B23K 35/24UGR2
. .Selection of soldering or welding materials proper (B23K 35/34 takes precedence)
B23K 35/26UGR3
. . .with the principal constituent melting at less than 400 C
B23K 35/28UGR3
. . .with the principal constituent melting at less than 950 C
B23K 35/30UGR3
. . .with the principal constituent melting at less than 1550 C
B23K 35/32UGR3
. . .with the principal constituent melting at more than 1550 C
B23K 35/34UGR2
. .comprising compounds which yield metals when heated
B23K 35/36UGR2
. .Selection of non-metallic compositions, e.g. coatings, fluxes (B23K 35/34 takes precedence); Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest (selection of soldering or welding materials proper B23K 35/24) [2]
B23K 35/362UGR3
. . .Selection of compositions of fluxes (B23K 35/365 , B23K 35/368 take precedence) [2]
B23K 35/363UGR4
. . . .for soldering or brazing [4]
B23K 35/365UGR3
. . .Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials [2]
B23K 35/368UGR3
. . .Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials [2]
B23K 35/38UGR2
. .Selection of media, e.g. special atmospheres for surrounding the working area
B23K 35/40UGR1
.Making wire or rods for soldering or welding (processes involving a single technical art, see the relevant subclasses, e.g. B05D , B21C)
B23K 37/00HGRAuxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups (eye-shields for welders worn on the operator's body or carried in the hand A61F 9/00; applicable to metal-working machines other than soldering, welding, or flame-cutting machines B23Q; other protective shields F16P 1/06)
B23K 37/02UGR1
.Carriages for supporting the welding or cutting element
B23K 37/04UGR1
.for holding or positioning work
B23K 37/047UGR2
. .moving work to adjust its position between soldering, welding or cutting steps (B23K 37/053 takes precedence) [5]
B23K 37/053UGR2
. .aligning cylindrical work; Clamping devices therefor [5]
B23K 37/06UGR1
.for positioning the molten material, e.g. confining it to a desired area
B23K 37/08UGR1
.for flash removal [5]
B23K 101/00ZWIndexing scheme associated with groups B23K 1/00 to B23K 31/00 , relating to articles made by soldering, welding or cutting or to materials to be soldered, welded or cut. The indexing codes should be unlinked. [5]
B23K 101/00HGRArticles made by soldering, welding or cutting [5]
B23K 101/02UGR1
.Honeycomb structures [5]
B23K 101/04UGR1
.Tubular or hollow articles [5]
B23K 101/06UGR2
. .Tubes [5]
B23K 101/08UGR3
. . .finned or ribbed [5]
B23K 101/10UGR2
. .Pipe-lines [5]
B23K 101/12UGR2
. .Vessels [5]
B23K 101/14UGR2
. .Heat exchangers [5]
B23K 101/16UGR1
.Bands or sheets of indefinite length [5]
B23K 101/18UGR1
.Sheet panels [5]
B23K 101/20UGR1
.Tools [5]
B23K 101/22UGR1
.Nets, wire fabrics or the like [5]
B23K 101/24UGR1
.Frameworks [5]
B23K 101/26UGR1
.Railway- or like rails [5]
B23K 101/28UGR1
.Beams [5]
B23K 101/30UGR1
.Chains, hoops or rings [5]
B23K 101/32UGR1
.Wires [5]
B23K 101/34UGR1
.Coated articles [5]
B23K 101/36UGR1
.Electric or electronic devices [5]
B23K 101/38UGR2
. .Conductors [5]
B23K 101/40UGR2
. .Semiconductor devices [5]
B23K 101/42UGR2
. .Printed circuits [5]
B23K 103/00HGRMaterials to be soldered, welded or cut [5]
B23K 103/02UGR1
.Iron or ferrous alloys [5]
B23K 103/04UGR2
. .Steel alloys [5]
B23K 103/06UGR2
. .Cast-iron alloys [5]
B23K 103/08UGR1
.Non-ferrous metals or alloys [5]
B23K 103/10UGR2
. .Aluminium or alloys thereof [5]
B23K 103/12UGR2
. .Copper or alloys thereof [5]
B23K 103/14UGR2
. .Titanium or alloys thereof [5]
B23K 103/16UGR1
.Composite materials [5]
B23K 103/18UGR1
.Dissimilar materials [5]
B23K 103/20UGR2
. .Ferrous alloys and aluminium or alloys thereof [5]
B23K 103/22UGR2
. .Ferrous alloys and copper or alloys thereof [5]
B23K 103/24UGR2
. .Ferrous alloys and titanium or alloys thereof [5]