| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the deterioration of heat dissipation due to an air layer formed around an electric motor, in a blowing device with the electric motor retained through a vibration isolation rubber. <P>SOLUTION: The electric motor 10 is secured to a casing 12 while being sandwiched by retaining frames 13, 14 from an outer peripheral direction of a molding stator 6 through the vibration isolation rubber 15. The heat generated from the molding stator 6 is transmitted to the retaining frames 13, 14 by the vibration isolation rubber 15 and dissipated by the retaining frames 13, 14, and thereby the blowing device having superior heat dissipation performance with high power can be provided. <P>COPYRIGHT: (C)2013,JPO&INPIT |
