| 摘要 |
<p>PURPOSE:To raise a dielectric strength, by providing diode supports on high-voltage bobbins for a secondary winding and by securing diodes between different high- voltage coil units through the supports. CONSTITUTION:Coil units 6a, 6b, 6c are wound around high-voltage bobbin units 11a, 11b, 11c. The lowest-voltage-side coil sections 7a, 7b, 7c of the high-voltage bobbin units 11a, 11b, 11c are sequentially placed from the low-voltage sides. The low-voltage-side coupling arms 13a of the coil unts 6a, 6b, 6c are sequentially placed from the low-voltage sides. A high-voltage bobbin 3 is thus manufactured. A division-type secondary winding 4 is provided. Diodes 5a, 5b, 5c connected between the coil units 6a, 6b, 6c, which constitute the secondary winding, are secured between the different high-voltage bobbin units 11a, 11b, 11c through supports 18a, 18b, 18c set up on the high-voltage bobbin units.</p> |
