发明授权
- 专利标题： Axially compact direct drive for storage disk hub
- 专利标题（中）： 用于存储磁盘集线器的轴向紧凑型直接驱动
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申请号： US907516申请日： 1992-07-01
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公开(公告)号： US5331483A公开(公告)日： 1994-07-19
- 发明人: Uwe Muller , Michael Hermann
- 申请人： Uwe Muller , Michael Hermann
- 申请人地址： DEX Spaichingen
- 专利权人： PAPST Licensing GmbH
- 当前专利权人： PAPST Licensing GmbH
- 当前专利权人地址： DEX Spaichingen
- 优先权： DEX4121693 19910701
- 主分类号： G11B19/20
- IPC分类号： G11B19/20 ; G11B25/04 ; G11B33/14 ; H02K5/10 ; H02K5/173 ; H02K7/08 ; G11B17/02
摘要：
An axial compact direct drive for a storage disk comprises a stator, a rotor carrying a hub for receiving storage disks and a bearing arrangement. The bearing arrangement is disposed at a radially external edge of the hub to rotatably support the hub against axial and radial movement. The rotor is electrically driven at locations in the center of the stator or at locations surrounding the stator.
公开/授权文献
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