发明申请
- 专利标题: INTEGRATED RECORDING HEAD WITH SELECTIVE MOVEMENT
- 专利标题(中): 集成记录头与选择性运动
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申请号: US13647168申请日: 2012-10-08
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公开(公告)号: US20130120878A1公开(公告)日: 2013-05-16
- 发明人: Dallas W. Meyer
- 申请人: Dallas W. Meyer
- 主分类号: G11B5/48
- IPC分类号: G11B5/48
摘要:
A recording head for use in magnetic storage devices is disclosed. The recording head includes a transducer that is bi-directionally movable with respect to a surface of the magnetic storage medium, thereby enabling improved positioning of the transducer during recording head read and write operations. Various structures are disclosed to bi-directionally actuate the recording head transducer. In one embodiment, an interleaver assembly having a plurality of flexure assemblies employs a motor including magnetic portions for selective, bi-directional actuation. In another embodiment, electrostatic charges are employed in the flexure assemblies for selective actuation. In yet another embodiment, piezoelectric elements are included to provide for selective actuation.
公开/授权文献
- US09070413B2 Integrated recording head with selective movement 公开/授权日:2015-06-30
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