| 摘要 |
The motor (100) has a commutator (185) comprising a stationary collector (183) and associated carbon brushes (187, 197) that are in sliding contact with a collecting bearing surface (189). The brushes are arranged in association with cottage-like brush holders i.e. sliding guide. The brush holders are adapted to allow an arrangement of the brushes at an angle of 72 to 108 degrees with respect to a predetermined brush angle of 79 degrees. Width of the brushes is in a range of 1.8-3 mm. The brush holders are formed on an injection-molded part. |
