| 摘要 |
<p>The present invention relates to a winding support which includes two or more part members for winding a double electric coil on two parallel winding planes vertical to a winding shaft. The part members have a circular structure with the same base surface, and include an outer surface placed on a casing of a linear cylinder respectively. Each of the part members includes one or more slit type cutting units, and the longitudinal direction of the slit type cutting unit is extended at one part of the height of each cylinder casing. The part members are adjacently aligned by being offset to a side in the direction of the winding shaft. The cutting units of the two part members are mutually connected in order to form a common slit that is extended over the two part members. The present invention relates to an electric coil including one or more winding supports, and to a manufacturing method for the electric coil.</p> |
