发明名称 Nozzle assembly for welding torch
摘要 A nozzle assembly operable to secure a porous disc within a welding torch. The nozzle assembly comprises a front nozzle member and a rear nozzle member. The front nozzle member is securable to the rear nozzle member. The porous disc is captured between the front nozzle member and the rear nozzle member when the front nozzle member is secured to the rear nozzle member.
申请公布号 US7329826(B2) 申请公布日期 2008.02.12
申请号 US20040870172 申请日期 2004.06.17
申请人 ILLINOIS TOOL WORKS INC. 发明人 DELGADO DAVID;PARKER MICHAEL
分类号 B23K9/167;B23K9/29;B23K9/32;F23D14/54 主分类号 B23K9/167
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