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> |
申请人 |
MABUCHI MOTOR K.K., MATSUDO, CHIBA, JP |
发明人 |
MABUCHI, KAZUICHI, MABUCHI MOTOR K.K., MATSUDO-SHI, CHIBAKEN, JP;SATOU, MAKOTO, MABUCHI MOTOR K.K., MATSUDO-SHI, CHIBAKEN, JP;EGAWA, YOSHIAKI, MABUCHI MOTOR K.K., MATSUDO-SHI, CHIBAKEN, JP |