Patent ID: 9737953
Date: 2017-08-22
CPC Classifications: B23K

Claim:
1. A torch assembly for cutting and spraying applications, the torch assembly comprising: a torch connector that connects to at least one cable that communicates with a power supply; a trigger mounted on the torch assembly to start and stop torch operations, the trigger to electrically communicate with the power supply via the at least one cable and proportionally adjusts an output of the power supply based on an amount the trigger is depressed; and a switch mounted on the torch assembly and mechanically linked to the trigger, the switch limits the output of the power supply to a desired output level by mechanically limiting a distance the trigger can be depressed, wherein, when the trigger is depressed and the switch has been engaged, the output of the power supply is limited to the desired output level, and wherein, when the trigger is depressed and the switch has not been engaged, the output of the power supply is a user-selected nominal output level of the power supply or a maximum output level of the power supply.