- 专利标题: TAPE HEAD AND SYSTEM HAVING ASYMMETRICAL CONSTRUCTION
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申请号: US15789477申请日: 2017-10-20
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公开(公告)号: US20180122408A1公开(公告)日: 2018-05-03
- 发明人: Robert G. Biskeborn
- 申请人: International Business Machines Corporation
- 申请人地址: US NY Armonk US NY Armonk
- 专利权人: International Business Machines Corporation,International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation,International Business Machines Corporation
- 当前专利权人地址: US NY Armonk US NY Armonk
- 主分类号: G11B5/187
- IPC分类号: G11B5/187 ; G11B5/008 ; G11B5/48
摘要:
An apparatus according to one embodiment includes a module having a tape bearing surface, a first edge, and a second edge, where a tape tenting region extends from the first edge toward the second edge, the first edge being a first end of the tape tenting region, a second end of the tape tenting region being positioned between the first and second edges. The apparatus includes a guide positioned relative to the first edge for inducing tenting of a moving magnetic recording tape and a transducer positioned in the tape tenting region. In addition, the module has a wear coating on a media facing side of the transducer, where a peak height is defined between the peak of tenting and an upper surface of the coating. The thickness of the wear coating is in a range of between about 0.5 and about 3 times the peak height.
公开/授权文献
- US10224065B2 Tape head and system having asymmetrical construction 公开/授权日:2019-03-05
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