| 摘要 |
PURPOSE:To facilitate the unitization of assembling a brush by associating in advance a brush assembly in a metal housing and a slip ring on a turntable mounting stand forming a rotor assembly. CONSTITUTION:A slip ring 18 is provided on a turntable mounting stand 2, and a brush assembly is provided in the vicinity of the end of the turntable mounting stand side of a metal housing 7. When a rotor assembly I and a stator assembly IIare associated with a bracket assembly III, the brush 19 of a brush assembly IVis contacted with the slip ring 18. Since the part assembly such as the rotor assembly and the stator assembly forming a brushless motor can be then divided, the structure becomes simple, and the productivity can be significantly improved. |
