| 摘要 |
<p>PURPOSE:To connect a pair of coils so as not to generate positional displacement in the direction rectangular to the axes of the coils by forming engaging sections to a pair of connecting pieces of one coil and forming engaging sections engaged with the engaging sections when a pair of the connecting pieces are superposed on a pair of connecting pieces of the other coil. CONSTITUTION:Pairs of connecting pieces 41 and 51 are mounted oppositely to collars 23 and 33 on the connecting sides of bobbins 21 and 31 in a primary coil and a secondary coil, and pairs of these connecting pieces 41 and 51 are placed along the axial direction of the coils. Guide projecting sections 42 are formed at centers in the bobbin width direction in pairs of the connecting pieces 41, and a pair of engaging projections 43 are distributed and formed on both side sections in the bobbin width direction holding the guide projecting sections 42. Guide notched sections 52 are shaped at centers in the bobbin width direction in a pair of the connecting pieces 51, and a pair of engaging holes 53 as engaging sections are distributed and formed at places oppositely faced to a pair of the engaging projections 43 of a pair of the connecting pieces 41 on both side sections in the bobbin width direction holding the guide notched sections 52.</p> |
