| 摘要 |
PROBLEM TO BE SOLVED: To provide a brushless motor that facilitates implementation of measures coping with vibration and noise of products, to which the motor is applied. SOLUTION: In the brushless motor 7, an annular stator body 13 is placed around a rotor 12, whose shaft is rotatably supported on the casing 8 of the brushless motor 7 and is fit onto the casing 8 via mounting projections 2. The stator body is formed by laminating a plurality of thin stator plates 13c and so on and includes a laminated core 13b, provided with magnetic poles 4 projected in the direction of the rotor 12. Vibration-absorbing slits 16 are formed in the stator body 13 at positions, corresponding to the mounting projections 2 the slits of which absorb vibration produced between the magnetic poles 11 on the rotor 12 and the magnetic poles 4 on the stator body 13 due to the rotation of the rotor 12. |
