PURPOSE: A flexible welding torch is provided to lighten weight and to improve durability by reducing damage of a weaving module and damage of a welding torch because overload is not generated through high-speed weaving. CONSTITUTION: A flexible welding torch removes rigidity by comprising a welding torch(100) operating welding and installed in a torch holder of a welding device with a cable comprised of synthetic resins and enables high speed weaving to correspond to a high weaving speed of the welding device. The welding torch comprises a torch body(110) comprised of a cable formed in the synthetic resins; a nozzle(120) spraying welding flame by being connected to an end of the torch body in order to receive gas; a cable(130) transferring the gas to the nozzle through the torch body; and an end kit(140) transferring the supplied gas and electricity to the cable.
申请公布号
KR20130021895(A)
申请公布日期
2013.03.06
申请号
KR20110084438
申请日期
2011.08.24
申请人
STX OFFSHORE & SHIPBUILDING CO., LTD.
发明人
CHO, JIN AN;KIM, HO KYEONG;YANG, JONG SOO;YOUN, HOON SUNG;KIM, JUNG HYUN