发明名称 |
A bearing device for rotors in miniature motors. |
摘要 |
A bearing device is disclosed for a miniature motor of the type in which a stator is formed within a cylindrical housing (1) closed at one end and fitted with an end plate (6) at its open end, and a rotor (5) is rotatably supported by bearings (9, 10) provided on the closed end of the housing (1) and the end plate (6). The device has a retaining body (30) with a flange (21) and a base (22), both annular in shape, connected by a plurality of axially extending and circumferentially disposed connecting members (23). A plurality of axially extending support columns (24) shaping a basket project towards the flange (21) from the bottom member (22). The device is fitted to a mounting element on the housing end and/or the end plate (7), and a spherical bearing bush is supported resiliently between the supporting columns (24). <IMAGE> |
申请公布号 |
EP0545692(A1) |
申请公布日期 |
1993.06.09 |
申请号 |
EP19920311012 |
申请日期 |
1992.12.02 |
申请人 |
MABUCHI MOTOR KABUSHIKI KAISHA |
发明人 |
MABUCHI, KAZUICHI, MABUCHI MOTOR K.K.;SATOU, MAKOTO, MABUCHI MOTOR K.K.;EGAWA, YOSHIAKI, MABUCHI MOTOR K.K. |
分类号 |
F16C23/04;F16C27/02;H02K5/16;H02K5/167 |
主分类号 |
F16C23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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