Narrow groove welding gas diffuser assembly and welding torch
Description:
A diffuser assembly is provided for narrow groove welding using an automatic gas tungsten arc welding torch. The diffuser assembly includes manifold adapted for adjustable mounting on the welding torch which is received in a central opening in the manifold. Laterally extending manifold sections communicate with a shield gas inlet such that shield gas supplied to the inlet passes to gas passages of the manifold sections. First and second tapered diffusers are respectively connected to the manifo…
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Date:
February 4, 2000
Creator:
Rooney, Stephen J.
Partner:
UNT Libraries Government Documents Department