| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electromagnetic device 11 which can be easily disassembled after assembling by improving a manufacture efficiency. SOLUTION: After an electromagnetic device main unit 12 is contained in a case 13 through an aperture 44 of the case 13 and a powder material 14 for filling which has insulation property is filled, the aperture 44 of the case 13 is closed by an covering unit 42. Manufacturing efficiency can be improved, because the use of the powder material 14 for filling does not require hardening process, which needs more time as compared to a case of using heat hardening resin as filling material. Even after assembling of the electromagnetic device 11, the case 13, the electromagnetic device main unit 12 and the filling material 14 can be disassembled easily and can cope with recycling.</p> |
