Invention Grant
- Patent Title: Integrated recording head with selective movement
- Patent Title (中): 集成记录头选择运动
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Application No.: US13647168Application Date: 2012-10-08
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Publication No.: US09070413B2Publication Date: 2015-06-30
- Inventor: Dallas W. Meyer
- Applicant: Dallas W. Meyer
- Agency: Workman Nydegger
- Main IPC: G11B5/58
- IPC: G11B5/58 ; G11B21/21 ; G11B5/48 ; G11B5/55 ; G11B21/24

Abstract:
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.
Public/Granted literature
- US20130120878A1 INTEGRATED RECORDING HEAD WITH SELECTIVE MOVEMENT Public/Granted day:2013-05-16
Information query
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