| 摘要 |
PROBLEM TO BE SOLVED: To provide a reactor in which arrangement of a combination body is facilitated in a case and which is excellent in productivity.SOLUTION: In a reactor 1, when a combination body 10 in a state housed in a case 6 is viewed from the upper surface, two positions are used as positioning positions 10F, and remaining two positions are used as relief positions 10E out of four positioning positions in total in the vicinity of both ends of frame-like bobbins 41, 42 in the width direction. At the positioning positions 10F, projection pieces α1, α2 provided in the frame-like bobbin 41 and engaging grooves &bgr;1, &bgr;2 provided in the case 6 are engaged with each other. On the other hand, at the relief positions 10E, projection pieces γ1, γ2 provided in the frame-like bobbin 42 are released in the relief part (relief grooves δ1, δ2) provided in the case 6. |
