| 摘要 |
PURPOSE:To facilitate the manufacture of an elastic material of the width smaller than that of a core slot by filling the elastic material in the slot of a wedge, using the material, thereby eliminating the necessity of forming the width of the elastic material by matching it to the width of the core slot. CONSTITUTION:An elastic material 5a is formed at the width w0 smaller than the width (w) of a core slot 2a, and the width w0 and the part t2 of the thickness (t) are contained in a slot 6 formed at a wedge 4a. In other words, the material 5a which has the width w0 smaller than the width (w) of the core 2a is formed, and is inserted into the slot 6 for use. Even if the material 5a is engaged, though smaller than the width (w) of the slot 2a, with the slot 6, it does not move, but uniformly urges a stator coil 3. |
