| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reactor which prevents a leakage flux generating in a gap between a substantially U-shaped core block and an I character part from entering a coil, and reduces a loss of the core itself, thereby enhancing an efficiency. <P>SOLUTION: The reactor 1 comprises: a pair of parallel I character parts 5 assembled with two or more core blocks 5a, 5b, 5c; an annular core 2 composed of a pair of substantially U-shaped core blocks 4 connected to both ends of these I character parts; and a coil 3 wound on an outer periphery of the I character parts, respectively. Both the ends of the coil are disposed at a position apart at a distance of a thickness or more of a spacer 6 interposed between the I character part and the substantially U-shaped core block from a connection face of the substantially U-shaped core block. <P>COPYRIGHT: (C)2008,JPO&INPIT |
