Patent ID: 7274001
Filing Date: 2007-09-25
Classification: B23K,H01R

Abstract:
1. A welding cable hose that conveys cooling air, electric arc welding current and inert gas from a rear connector portion to a front connector portion which is connected to an air jacketed arc welding conductor tube, said cable hose comprising: a gas hose that receives said inert gas from said rear connector portion and that conveys said inert gas to said front connector portion, conductive stranding that receives arc welding current from said rear connector portion and conveys said electric arc welding current to said front connector portion, at least one cooling air tube that receives cooling air from said rear connector portion and conducts said cooling air to said front connector portion, and a generally flexible outer hose jacket that tightly bundles said conductive stranding, said at least one cooling air tube, and said gas hose.