| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric motor having a brush plate which is stable over a long period of time, suitable for mass production, in particular, and is suitable for fixing a brush plate (5), in a state being urged in the axial direction, in an electric motor (4) having the brush plate (5), especially in a universal motor used in a hand-held electric tool device. SOLUTION: In the electric motor having the brush plate (5) and fixed to the interior of a housing (1), in a state of being urged in the axial direction, a plurality of urging parts (7), which are arranged in the circumferential direction, project in the axial direction and are formed in a projecting shape, are formed on the brush plate (5). COPYRIGHT: (C)2007,JPO&INPIT
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