| 摘要 |
PROBLEM TO BE SOLVED: To provide a cable for a TIG welding with which an antinoise characteristic of a signal line against a conductive body is improved when the signal line and the conductive body are closely installed, thus the soundness of not only the signal line but also a cable for welding, further of the whole welding equipment is kept. SOLUTION: The cable is provided with an insulated coating tube 21, a shield gas supply hose 7 which is contained in the insulated coating tube, a conductive body for power supply 23 contained in the insulated coating tube, and a signal line part 25 which is composed of two stranded conductive wires and contained in the insulated coating tube. COPYRIGHT: (C)2003,JPO
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