| 摘要 |
PURPOSE:To provide the advantages of a coil bobbin having a plurality of coil grooves concurrently with the advantages of a laminated coil by widely winding a high voltage coil on a coil bobbin having many winding grooves in the coil zones in a wide laminated layer manner. CONSTITUTION:A high voltage coil has divided coil zones 3-5. The first coil zone of the high voltage coil is divided to the same coil segments in the coil grooves 10 of the first coil groove array of a high voltage coil bobbin 9 and continuously wound, and the second coil zone 4 is similarly wound in the same number of coils in the second coil grooves 1, and further the third coil zone 5 is similarly wound in the same number of coils in the third coil grooves 13. |
