| 摘要 |
PROBLEM TO BE SOLVED: To securely hold a coil and unfailingly insulate the coil from a core of an electric device such as a motor in an insulation member which insulates the coil from the core and is composed of two division pieces.SOLUTION: An insulation member 10 includes: a cylindrical part 30 positioned at the inner side of a coil 12; and first and second flanges 32, 34 provided at both ends of the cylindrical part 30. The coil 12 is held by the first and second flanges 32, 34 from a winding axis line 16 direction of the coil 12. The insulation member 10 is composed of first and second division pieces 24, 26. A width w of the second flange 32 is equal to or smaller than an inner diameter width of the coil 12. Tips of a lateral plate 38A of the first division piece 24 and a lateral plate 38B of the second division piece 26 are overlapped to form an overlapped portion 40. |
