201761 ⎘
Adaptations of transformers or inductances for specific applications or functions; High-leakage transformers or inductances Welding transformers
A WELDING TRANSFORMER
#2High-Frequency Transformers using Solid Wire for Welding-Type Power Supplies
#3INSULATED WINDING WIRE TRANSFORMER FOR WELDING-TYPE POWER SUPPLIES
#4WELDING TRANSFORMER
#5Method and Apparatus for Providing Auxiliary and Welding Type Power With Thermal Protection
#6High-frequency transformers using solid wire for welding-type power supplies
#7Converter circuit
#8Method for producing a heavy-current transformer
#9Welding type power supply with weld transformer
#10Method and apparatus for providing auxiliary and welding type power with thermal protection
#11Welding type power supply with transformer
#12Welding transformer and welding transformer assembly and welding apparatus
#13Heavy-current transformer having a multi-point contacting, transformer element, contact plate and secondary winding, and method for producing such a heavy-current transformer
#14Power source and method for cooling such a power source
#15Resistance welding high frequency transformer and spot welding machine
#16Method and device for determining a direct current and resistance welding device
#17Semiconductor module for connecting to a transformer winding, and transformer arrangement
#18Winding element for a coil winding and transformer arrangement
#19Method and device for operating a transformer
#20Power source for plasma device
#21Snap-together choke and transformer assembly for an electric arc welder
#22Method for performing a magnetic pulse welding operation
#23Transformer module for a welder
#24Output choke for D.C. welder and method of using same
#25Power source for plasma device
#26Power source for high current welding
#27Transformer module for a welder