| 摘要 |
PROBLEM TO BE SOLVED: To prevent noise generated by brush vibration by the space between a brush holder and a brush which arises inevitably in view of construction of a motor with a brush. SOLUTION: A brush with a motor is provided, which is equipped with a brush and a brush holder for accommodating the brush and the brush of which is supported by an elastic member arranged inside the brush holder. Arranging bimetal in the space between the brush and the brush holder as the elastic member will thermally transform the bimetal, which enables the brush holder to support the brush without hindering the sliding of the brush. As a result, the vibration and noise within the brush holder are prevented regardless of the space arising between the brush holder and the brush. COPYRIGHT: (C)2008,JPO&INPIT
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