| 摘要 |
<p>PURPOSE:To provide a high voltage transformer with good operation. without a defect in inductance or the leakage of an insulating material during the vacuum filling in an insulating process. CONSTITUTION:In a high voltage transformer, each magnet core hole 35 is provided on both sides at a single opened face of a resin case 33 for fastening a first bobbin 23 and a second bobbin 30 therein. An inside wall part, where the magnet hole core is provided, and the both sides of the first bobbin 23 put in the resin case 33, are hermetically sealed by pressing an O-ring 29 with a cylindrical projected part 27 inserted into the magnet core hole 35 of the resin case 33, each cylindrical projected part 27 located on both sides of the first bobbin 23, and an O-ring supporting member 28.</p> |
