| 摘要 |
PURPOSE: An apparatus is provided to prevent a contraction of a bobbin and a core block caused due to molding pressure during molding and prevent a collision between a mover and a stator. CONSTITUTION: An apparatus comprises a bobbin(111) for accommodating a coil(C); a core block(112) formed by stacking a plurality of stator cores and fitted to the outer surface of the bobbin; a core support member(113) interposed between the outer surface of the bobbin and the inner surface of the core block so as to support the core block; and a molding body(114) for molding the bobbin, core support member, and the core block so as to fix the core block at the bobbin. The core support member includes a first horizontal portion(113a) which tightly contacts the outer surface of the bobbin, a vertical portion(113b) radially protruded from the center of the first horizontal portion; and a second horizontal portion(113c) formed in parallel to the first horizontal portion at the end of the vertical portion.
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