| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a core with a gap, which hardly generates noise, and a coil device. <P>SOLUTION: A core with a gap includes: a core body which has first core blocks 210 stacked in a first direction and a pair of second core blocks 230 sandwiching the first core blocks via gap members 220; a pair of first holding members 270 which are disposed on the outsides of the pair of second core blocks 230 in the first direction and each extended out in a second direction orthogonal to the first direction; a pair of second holding members 250 which are disposed on both sides of the core body in the second direction and each extended out in the first direction; and tightening means 201 for acting to bring both ends of each of the pair of second holding members into pressure contact with the second core blocks in the second direction. Both ends of each of the pair of first holding members 270 are coupled together by each of the second holding members 250, and a force for tightening the core body in the first direction is applied. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
