| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enhance operability by making a DC brushless motor compact in size in a machine length direction, thereby making an electric power tool compact in a machine length, in the electric power tool such as an impact driver employing the DC brushless motor as a drive source. <P>SOLUTION: Machine length of a DC brushless motor M is shortened by locating a bearing 57 for supporting a rotating shaft 53 of a rotor 50 on an inner circumferential side of an electric insulating member 62 of a stator 60. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
