| 摘要 |
PURPOSE:To obtain a sheet coil of a cylindrical motor which is formed of a simple and inexpensive construction by displacing a coil group wired to one surface of a flexible insulating sheet and a coil group wired to the back surface at the prescribed angle. CONSTITUTION:Coils 2a, 2b are wired on the upper surface of a flexible insulating sheet 1 by displacing 90 deg. coils 3a, 3b to the coils on the lower surface. The sheet coil thus formed is rounded in a direction of an arrow in a cylindrical shape, thereby constructing the armature of a cylindrical motor. Thus, the sheet coil of a cylindrical motor which is formed of a simple and inexpensive construction can be provided. |
