42920 ⎘
Arc welding or cutting; Other electric circuits therefor; Protective circuits; Remote controls; Power supply characterised by parts of the process
Sub-classes:Energy Conservation System, Method, and Apparatus for Use with Welding Equipment
#2METHOD FOR CONTROLLING GAS METAL ARC WELDING, METHOD FOR SETTING WELDING CONDITION, WELDING CONTROL DEVICE, WELDING POWER SUPPLY, WELDING SYSTEM, PROGRAM, GAS METAL ARC WELDING METHOD, AND ADDITIVE MANUFACTURING METHOD
#3SUBMERGED ARC WELDING SYSTEM
#4SUBMERGED ARC WELDING CONTROL METHOD
#5SYSTEMS AND METHODS FOR AN AC POWER GENERATOR DRIVEN BY A HYDRAULIC MOTOR
#6BATTERY MANAGEMENT SYSTEM FOR WELDING POWER SOURCE POWERED BY DETACHABLE BATTERY PACKS
#7AUTOMATIC PROCESS AND/OR SET UP OF WELDING TYPE SYSTEM
#8Submerged Arc Welding Machine and Submerged Arc Welding Method
#9WELDING ELECTRICAL CONTROL SYSTEM, APPARATUS, AND METHOD
#10REGULATION OF ARC CHARACTERISTICS IN PULSED GAS METAL ARC WELDING
#11SYSTEMS AND METHODS FOR AUTOMATIC RANGE CONTROL
#12INCREMENTAL HYBRID WELDING SYSTEMS AND METHODS
#13SYSTEMS AND METHODS TO MITIGATE AUDIBLE NOISE IN WELDING-TYPE POWER SUPPLIES
#14Methods and systems for a turbo gas engine driven welder
#15TIG-TYPE METHOD FOR TACK WELDING TWO METAL SHEETS OR PARTS, CORRESPONDING WELDING METHOD AND WELDING UNIT
#16METHODS AND APPARATUS TO SYNERGICALLY CONTROL A WELDING-TYPE OUTPUT DURING A WELDING-TYPE OPERATION
#17Multiple welding method
#18WELDING METHOD AND ASSEMBLY WITH MEASUREMENT VALUE SYNCHRONIZATION
#19MULTIPLE PULSE WELDING PROCESS
#20Pulse arc welding profile control method, control device, welding system, welding program, and welding power supply
#21Arc welding control method and arc welding device
#22Method for Determining an Interfering Coupling Between Welding Circuits of a Welding System
#23Methods for welding with a power supply with output rectifier and phase shift double forward converter
#24Welding electrical control system, apparatus, and method
#25Method for compensating an interfering influence on a welding current from another welding power source
#26DYNAMIC TORCH HEAD
#27Systems, methods, and apparatus to preheat welding wire
#28Automatic process and/or set up of welding type system
#29Systems and Methods for a Welding Fabrication Environment
#30Method and apparatus for providing welding type power using double forward converter
#31SYSTEMS AND METHODS PROVIDING HIGH SPEED LASER HOT WIRE SPRAY
#32ENGINE DRIVEN WELDER
#33Modular direct current power source
#34Energy Conservation System, Method, and Apparatus for Use with Welding Equipment
#35METHODS AND APPARATUS TO CONVERT WELDING-TYPE POWER TO WELDING-TYPE POWER AND RESISTIVE PREHEATING POWER
#36Inverter-based generator and welding system
#37Systems and methods for efficient provision of arc welding power source
#38Incremental hybrid welding systems and methods
#39Welding apparatus and welding method
#40Methods and apparatus for servicing welding equipment
#41Engine-based welder with auto-start feature
#42Double-power-supply switching control system for a welding machine and method
#43SYSTEMS AND METHODS TO MITIGATE AUDIBLE NOISE IN WELDING-TYPE POWER SUPPLIES
#44WELDING WIRE FEEDER BUS CONTROL SYSTEM AND METHOD
#45Automatic identification of components for welding and cutting torches
#46SYNCHRONOUS RECTIFICATION CIRCUIT AND TECHNIQUE FOR SYNCHRONOUS RECTIFICATION
#47Automatic process and/or set up of welding type system
#48ARC WELDING DEVICE
#49Systems and methods for automatic range control
#50SiC inverted plasma cutting power supply
#51Arc welding control method
#52Methods and apparatus for automatic control of a welding-type power supply
#53Arc welding control method
#54RELATING WELDING WIRE TO A POWER SOURCE
#55Power supply system and power supply device
#56Incremental hybrid welding systems and methods
#57Systems, methods, and apparatus to preheat welding wire
#58Dabbing Pulsed Welding System And Method
#59Welding type power supply with output rectifier and phase shift double forward converter
#60Welding Type Power Supply With Phase Shift Double Forward Converter
#61TIG gun power pin for welding device or system and multi-process welder with a single gas flow path
#62Inverter-based generator and welding system
#63Connecting plasma arc torches and related systems and methods
#64Hybrid welding modules
#65METHODS AND SYSTEMS FOR BRUSHLESS WELDER GENERATOR
#66Power transmission system
#67Impending thermal shutdown alert system and thermal shutdown process
#68Polarity changing pin connector
#69SYSTEM AND METHOD OF COMMUNICATING IN A WELDING SYSTEM OVER WELDING POWER CABLES
#70Energy conservation system, method, and apparatus for use with welding equipment
#71Hybrid welding control technique
#72Systems and methods for efficient provision of arc welding power source
#73ENERGY STORAGE CADDY FOR WELDING SYSTEM
#74Dabbing pulsed welding system and method
#75Welder generator electrode based engine speed control
#76Modular direct current power source
#77Inverter-based generator and welding system
#78METHOD AND SYSTEM TO USE COMBINATION FILLER WIRE FEED AND HIGH INTENSITY ENERGY SOURCE FOR WELDING WITH CONTROLLED ARCING FREQUENCY
#79Method and system to increase heat input to a weld during a short-circuit arc welding process
#80Welding or cutting power supply using phase shift double forward converter circuit (PSDF)
#81Hybrid Hot-Wire And Arc Welding Method And System Using Offset Positioning
#82METHOD FOR GAS METAL ARC WELDING
#83Polarity changing pin connector
#84Hybrid welding control technique
#85Method and system of welding with a power supply having a single welding mode
#86Systems and methods providing low current regulation for AC arc welding processes
#87POWER SUPPLY DEVICE FOR ARC WELDING, ARC WELDING SYSTEM, AND CONTROL METHOD OF POWER SUPPLY DEVICE FOR ARC WELDING
#88Dabbing pulsed welding system and method
#89Systems and methods for efficient provision of arc welding power source
#90Welding wire feeder bus control system and method
#91Systems and methods providing low current regulation for AC arc welding processes
#92WELDING METHOD AND WELDED JOINT STRUCTURE
#93COglobular transfer
#94Incremental hybrid welding systems and methods
#95Welder generator electrode based engine speed control
#96Method of rating a stick electrode
#97ARC WELDING METHOD AND ARC WELDING APPARATUS
#98WELDING METHOD AND WELDED JOINT STRUCTURE
#99Method for arc welding
#100WELDING SYSTEM WITH ROTATIONAL SPEED CONVERTER FOR AUXILIARY POWER GENERATOR
#101Systems for rating a stick electrode
#102Modular direct current power source
#103Arc welding method and arc welding apparatus for adjusting a welding current waveform responsive to a setting voltage adjustment
#104Welding arc termination method and system
#105Incremental hybrid welding systems and methods
#106WELDING METHOD AND WELDING JOINT STRUCTURE
#107System and methods for efficient provision of arc welding power source
#108Method And Apparatus For Short Arc Welding
#109Welding or cutting power supply using phase shift double forward converter circuit (PSDF)
#110Method of rating a stick electrode
#111Shielded metal arc welding machine
#112Welding method and welded joint structure
#113WELDER WITH POSITIONAL HEAT CONTROL AND METHOD OF USING SAME
#114Method and apparatus for short arc welding
#115Welding method and welded joint structure
#116Method and apparatus for welding
#117Welding and tack welding method involving the use of a non-fusing electrode
#118Welding method and welded Joint structure
#119Welder brush systems