| 摘要 |
Laminated iron core for transformers, choke coils and the like includes a plurality of core parts overlying one another at respective mutually opposing abutment locations, the respective mutually opposing abutment locations defining a space of varying width between one another, the core parts being disposed so as to form a relatively short closed inner path and increasingly longer closed outer paths for magnetic force lines, the space having a region of relatively greater width across which the relatively short closed inner path extends. |
