F-Term-List

B23K9/00-9/00,109;9/007-9/013@Z;9/14-9/18@Z;9/23-9/235@Z;10/00,501@A-10/00,501@Z;10/02-10/02@Z

AA00
KIND OF WORKING

AA01

AA02

AA03

AA04

AA05

. Cutting

. Desurfacing

. Welding

. . Spot welding

. Others

BA00
ARC CUTTING OR DESURFACING METHOD

BA01

BA02

BA03

BA04

BA05

. Oxygen arcs

. Arc air

. Consumable electrode metal arcs

. Plasma arcs or plasma jet

. Others

BB00
ARC WELDING METHOD

BB01

BB02

BB03

BB04

BB05

BB06

BB07

BB08

BB09

BB10

. Shielded arc welding

. . Gravity welding

. . Low-angle arc welding

. . Horizontal welding

. Submerged arc welding

. Gas-shielded arc welding

. . TIG welding

. . MIG welding

. . Carbon dioxide gas arc welding

. . Electrogas arc welding

BB11

BB12

. Plasma welding

. Others

CA00
FERROUS WORK

CA01

CA02

CA03

CA04

CA05

CA06

CA07

. Ordinary steel

. High-tension steel

. Stainless steel

. Heat-resistant steel

. Steel for low-temperature use

. Cast iron or cast steel

. Others

CB00
NON-FERROUS WORK

CB01

CB02

CB03

CB04

CB05

. Al or Al alloys

. Cu or Cu alloys

. Ni or Ni alloys

. Ti or Ti alloys

. Others

CC00
WORKPIECE

CC01

CC02

CC03

CC04

. Clad materials

. Coated or plated materials

. Pipes

. Other specific articles

DA00
WELDING ATTITUDE

DA01

DA02

DA03

DA04

DA05

DA06

DA07

. downward

. horizontal

. vertical

. overhead

. Fillet welds

. All attitudes

. Others

DB00
ELECTRODE FOR ARC WELDING OR CUTTING

DB01

DB02

DB03

DB04

DB05

. Multiple electrodes

. Belt electrodes

. Composite wires

. Consumable nozzles

. Others

DC00
FILLER METAL OR ADDITIVE

DC01

DC02

DC03

DC04

DC05

DC06

DC07

DC08

DC09

. Filler wires

. . Hot wires

. Metal powders or cut wires

. Insert materials

. Fluxes

. . Fused fluxes

. . Sintered fluxes

. . Flux spreading or recovery

. Other additives

DD00
FLUID TO BE USED

DD01

DD02

DD03

DD04

DD05

DD06

DD07

DD08

DD09

. Inert gases

. . Argon or Ar

. . Helium or He

. Carbon dioxide or CO2

. Oxygen or O2

. Hydrogen or H2

. Water or steam

. Compressed air

. Others

DE00
POWER SOURCE REQUIREMENT

DE01

DE02

DE03

DE04

DE05

. Direct current or DC

. . Reverse polarity

. Alternating current or AC

. Pulses

. Others

DF00
WORKING CONDITION

DF01

DF02

DF03

DF04

DF05

DF06

DF07

DF08

DF09

. One-side welding

. Double-side welding

. Single-layer welding

. Weaving

. Grooves

. . Narrow grooves

. Environment

. . Underwater conditions

. Others

DG00
AUXILIARY TREATMENT

DG01

DG02

DG03

DG04

DG05

. Preliminary treatments

. . Tack welding

. . Preheating

. Post-treatments

. Others

EA00
NUMERICAL INFORMATION

EA01

EA02

EA03

EA04

EA05

EA06

EA07

EA08

EA09

EA10

. Current or voltage

. Heat input amounts

. Welding speeds

. Wire diameters

. Wire composition

. Electrode interval

. Flux composition

. Gas composition

. Groove shapes

. Others

B23K9/24;9/26@D;9/26@K;9/29@A-9/29@F;9/29@H-9/29@N;10/00,504

LA00
PURPOSE OF ACCESSORY (1): ELIMINATION OR ADHESION PREVENTION OF SPATTER

LA01

LA02

LA03

LA04

LA05

LA06

LA07

LA10

. Selection of materials on which spatter is hard to adhere

. Coating of adhesion-preventive agent

. Attachment of adhesion-preventive members

. employing shapes which are not easily adhered or influence free structures

. blowing off by fluids

. by rotary members

. by sliding members

. Others

LB00
PURPOSE OF ACCESSORY (2): IMPROVEMENT OF SHIELD

LB01

LB02

LB03

LB04

LB05

LB06

LB07

LB08

LB10

. having additional shielding means

. . Multiple shield

. . having additional side shield nozzles

. . After shield

. using rectifying members

. Improvement of shielding gas passages or supply ports in torches

. by surrounding welds

. . using fluid curtain

. Others

LC00
PURPOSE OF ACCESSORY (3): SECURING OF CORNER PART PENETRATION OR CHANGING OF TARGET POSITION

LC01

LC02

LC03

LC04

LC05

LC10

. turning wire at edge parts

. by rotating arcs

. Deflection or oscillation of arcs by magnetic forces

. changeable direction of the top of torch or the whole

. . Torch bodies formed with flexible tubes

. Others

LD00
PURPOSE OF ACCESSORY (4): OTHERS

LD01

LD02

LD03

LD05

LD06

LD07

LD09

LD10

. Cooling or heat radiation

. . Cooling paths

. . by gases

. Suction or elimination of fume

. . Prevention of turbulent flow generation of shielding gases

. . Improvement of suction ports or holes or suction nozzles

. Exchange of torch or the like

. Pre-heating of wires

LD11

LD12

LD13

LD14

LD20

. Observation or detection of welds and arcs

. . incorporating optical systems or sensors in torches

. Other protection or safety

. . Protection of electrodes or nozzles

. Others

LE00
SELECTION OF MATERIAL OR ADJUSTMENT OF COMPONENT

LE01

LE02

LE03

LE05

LE06

LE07

LE08

LE09

LE10

. Forms

. . Combined structures of different materials

. . Coating or film formation

. Materials

. . Metals

. . Nonmetals

. . . Carbons

. . . Ceramics

. . . Resins

LE11

LE13

LE14

LE15

LE16

. . Composite materials

. Components

. . containing aluminium

. . containing copper

. . containing oxides or nitrides

LF00
USE OF ACCESSORY (1): GROOVE OR JOINT

LF01

LF02

LF03

LF04

LF05

LF06

LF10

. Narrow parts excluding tubes

. . Narrow grooves

. Tubes and similar materials

. . for welding the external surface of tubes

. . for welding the internal surface of tubes

. . for welding of tubes and tube plates or tubes and branched tubes

. Others

LG00
USE OF ACCESSORY (2): OTHERS

LG01

LG02

LG03

LG04

LG05

LG06

. for spot arc welding

. for vertical welding

. for build-up welding

. for specific consumable electrodes

. . for waveform wire

. . for band electrodes

LH00
OBJECT OF THE INVENTION OR APPLIED OBJECT (ACCESSORY)

LH01

LH02

LH03

LH04

LH05

LH06

LH07

LH08

LH09

LH10

. Torches for gas-shielded arc welding

. . Torches for consumable electrode type welding

. . . Contact chips or tubes

. . Torches for TIG welding

. . . Electrodes

. . Shielding gas nozzles

. Feed guide devices of consumable electrodes or electrode guide nozzles

. Torches for plasma welding

. . Electrodes

. . Nozzles

LH11

LH12

. Accessories independent of torches

. . Hand tools

B23K9/26@D;9/29@A;9/29@E;9/29@F;9/29@H;9/29@L;9/29@M

MA00
TORCH FOR CONSUMABLE ELECTRODE OR FEED GUIDE DEVICE (1): FORM

MA01

MA02

MA03

MA04

MA05

MA06

MA07

. Straight type torches

. Main body-curved torches

. Top-curved torches

. Flat torches

. Side shield type torches

. Feed guide devices of consumable electrodes or electrode guide nozzles

. . Wire guide nozzles

MB00
TORCH FOR CONSUMABLE ELECTRODE OR FEED GUIDE DEVICE (2): WELDING

MB01

MB02

MB03

MB04

MB05

MB06

MB07

MB10

. Top parts

. . Mounting structures of nozzles or chips

. Main bodies

. . Wire guides

. Connection parts

. . Mounting structures of main bodies and conduit cables

. having built-in wire feeding devices or correction devices

. Others

MC00
TORCH FOR CONSUMABLE ELECTRODE OR THE LIKE (3): CONTACT CHIP

MC01

MC02

MC03

MC04

MC05

MC10

. Shapes or structures

. . Shapes of holes or shapes of the tops of holes

. . divided into power feeding parts and guide parts

. Means for contacting wires with chips

. . pressurised to divide a chip and to approach mutually

. Others

B23K9/29@A-9/29@D;9/29@H;9/29@L

MD00
TIG TORCH

MD01

MD02

MD03

MD04

MD05

MD06

MD07

MD08

MD10

. Electrodes

. . Fixing or holding of electrodes

. . Centring or position adjustment of electrodes

. having special means for starting plasma arcs

. having means for feeding filler metals

. . Wire guides arranged parallel to torches

. . Adjustment of the position or angle of wire guides

. . having wires passing through torches

. Others

B23K10/00,504

ME00
PLASMA TORCH

ME01

ME02

ME03

ME04

ME05

ME06

ME07

ME08

ME09

ME10

. Focusing or forming of plasma

. . by swirling gas flows

. . by magnetic forces

. Shapes or structures of electrodes or nozzles

. . Hollow electrodes

. Installation of electrodes or nozzles

. . Electrode position adjustment

. . movably supporting nozzles

. for special forms

. . Mantle type multiple structure nozzles

ME11

ME12

ME20

. Other features of plasma torches for cutting or welding

. . Accessories and the installation thereof

. Other means than cutting or welding

B23K9/29@A-9/29@F;9/29@H-9/29@N;10/00,504

NA00
GENERAL FEATURE OF ACCESSORY (1): GENERAL ITEM

NA01

NA02

NA03

NA04

NA05

NA06

NA07

NA08

NA09

. Shapes or structures of shielding gas nozzles

. . having divided structures such that one is detachable to the other

. having variable distance between tops of nozzles and chips or tops of electrodes

. . having movable nozzles

. using both TIG and MIG or switchable between TIG MIG and plasma

. Grip structures or the installation thereof in torches

. Switches mounted on torches

. Accessories mounted to torches

. . for copying or holding height

B23K9/32@C

NB00
GENERAL FEATURE OF ACCESSORY (2): GROUNDING WIRE OR POWER FEEDING

NB01

NB02

NB03

NB04

NB05

NB06

NB07

NB08

NB09

NB10

. Grounding wire and the installation thereof

. . Installation by magnets

. . Installation by clips or clamps

. . for moving bodies e.g. tubes

. Cables and the treatment thereof

. . Composite cables

. . Connection of cables

. . Winding or supporting of cables

. Power feeding to welding torches or fixtures

. Others

B23K9/28@C

PA00
SUPPORTING AND MOVEMENT OF TORCH

PA01

PA02

PA03

PA04

PA05

PA06

PA07

PA08

PA09

PA10

. Fixing or supporting of torches

. Linear movements or position adjustment of torches

. Changes or adjustment of torch angles or attitudes

. . torches moving along circular arc-shaped guides

. . Movable torch top positions

. Slewing of torch

. Combinations of the above supporting or movements

. having weaving mechanisms

. Support means for semiautomatic welding

. Others

B23K9/30

PB00
WEAVING MECHANISM

PB01

PB02

PB03

PB04

PB05

PB06

PB07

PB10

. Linear reciprocation

. performing two- or three-dimensional movements

. . moving along circles or circular arcs

. . Slewing torches or torches with precession

. weaving only welding wires

. Adjustment of weaving width during welding

. interlocking cart movements with weaving

. Others

B23K9/24-9/26@K;9/28@C;9/29-9/29@F;9/29@H-9/29@N;9/30;9/32@C;10/00,504

QA00
ACCESSORY: OTHERS

QA01

QA02

QA03

QA04

QA05

QA10

. Detection or control excluding PA and PB

. Manufacturing methods

. applying to welding robots

. Multiple electrodes

. Numerical limitation

. Others

4E001	ARC WELDING IN GENERAL
	B23K9/00 -9/00,109;9/007-9/013@Z;9/04-9/04@Z;9/14-10/00,501@Z;10/00,504-10/02,501@Z