发明授权
- 专利标题: Structure of supporting a stepping motor
- 专利标题(中): 支持步进电机的结构
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申请号: US389231申请日: 1982-06-17
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公开(公告)号: US4520987A公开(公告)日: 1985-06-04
- 发明人: Yasukata Eguchi , Susumu Hanyu , Hideaki Takenoya , Mikio Inamori
- 申请人: Yasukata Eguchi , Susumu Hanyu , Hideaki Takenoya , Mikio Inamori
- 申请人地址: JPX Tokyo
- 专利权人: Janome Sewing Machine Co. Ltd.
- 当前专利权人: Janome Sewing Machine Co. Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX56-86797[U] 19810615
- 主分类号: H02K5/24
- IPC分类号: H02K5/24 ; H02K37/24 ; F16M1/00
摘要:
A rotor shaft of a stepping motor is elastically held via cushions with respect to a housing of machinery, thereby to reduce disorders or noises to be caused in the stepping motor and exactly position an object to be adjusted.
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