COIL
PROBLEM TO BE SOLVED: To improve the assembly workability of a coil.SOLUTION: A coil comprises: a winding 11 having a flat rectangular cross section and to which a plurality of turn parts 12A are formed by being wound in a spiral shape by edge-wise winding; a spacer 21 having a pair of side wall par...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To improve the assembly workability of a coil.SOLUTION: A coil comprises: a winding 11 having a flat rectangular cross section and to which a plurality of turn parts 12A are formed by being wound in a spiral shape by edge-wise winding; a spacer 21 having a pair of side wall parts 22A and 22B provided along an outer peripheral surface of the winding 11, and a pair of coupling wall parts 27A and 27B coupling between the pair of side wall parts 22A and 22B; and a core member 15 having a column part inserted into the winding 11. The winding 11 is inserted between the pair of side wall parts 22A and 22B, and an insulation first projection part 24 arranged between the adjacent turn parts 12A is formed at an inner surface side of the pair of side wall parts 22A and 22B. The spacer 21 has a regulation wall part 31 coupling between the pair of coupling wall parts 27A and 27B and abutting on the winding 11 to regulate the insertion of the winding 11 of a predetermined depth or more. |
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