发明名称 Spool gun having unitary shielding gas and weld power connector
摘要 A spool gun having a quick connector connectable to an electrical power source and a gas source is disclosed. A connection line extends from the spool gun and is attached to a connector. The connector both fluidly connects the spool gun to a shielding gas source and electrically connects the spool gun to a power source constructed to generate a welding-type power. Such a spool gun is quickly and efficiently connectable to the gas and power systems required for performing welding processes.
申请公布号 US7208699(B2) 申请公布日期 2007.04.24
申请号 US20050906128 申请日期 2005.02.03
申请人 ILLINOIS TOOL WORKS INC. 发明人 STANZEL KENNETH A
分类号 B23K9/32 主分类号 B23K9/32
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