| 摘要 |
PROBLEM TO BE SOLVED: To provide a sufficient reliability to a welding portion of a coil and a charging site of an eddy current removing apparatus without carrying out a welding electrode processing, and without lengthening a coil. SOLUTION: A standing piece 2a of a loaded site 2 of a coil 1 is formed to be folded and curved outwardly in parallel to the center axis M of the coil 1 and welded to the loaded site 2 so that an inclination angleβof an end of welded drawing portion 1a is larger than an inclination angleαof a coil winding portion 1b.
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