Articulated thermal processing torch

摘要

A thermal processing torch can include a torch housing having a head portion pivotally coupled relative to a body portion with a joint portion. The torch also can include a pivotal connector simultaneously pivoting about a common axis with the joint portion of the torch housing. The pivotal connector can include an electrically conductive wall conducting an electrical current between the body portion of the torch housing and the head portion of the torch housing. The pivotal connector can also include a passage provide a processing gas between the body portion of the torch housing and the head portion of the torch housing.