发明授权
US5982591A Multichannel magnetic head with adjacent write gaps in different planes
失效
多通道磁头与不同平面上的相邻写入间隙
- 专利标题: Multichannel magnetic head with adjacent write gaps in different planes
- 专利标题(中): 多通道磁头与不同平面上的相邻写入间隙
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申请号: US800444申请日: 1997-02-18
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公开(公告)号: US5982591A公开(公告)日: 1999-11-09
- 发明人: Wiepke Folkerts , Hans W. Van Kesteren
- 申请人: Wiepke Folkerts , Hans W. Van Kesteren
- 申请人地址: NY New York
- 专利权人: U.S. Philips Corporation
- 当前专利权人: U.S. Philips Corporation
- 当前专利权人地址: NY New York
- 优先权: EPX96200637 19960308
- 主分类号: G11B5/008
- IPC分类号: G11B5/008 ; G11B5/012 ; G11B5/29 ; G11B5/31 ; G11B5/39 ; G11B5/48 ; G11B5/584 ; G11B5/596 ; G11B5/265
摘要:
Integrated, juxtaposed head units of a magnetic head have transducing gaps directly adjacent a central plane transverse to the longitudinal direction of relative movement of a magnetic recording medium, adjacent transducing gaps being to opposite sides of the central plane. Head units adjoin each other so that a recording channel density of 100% is achieved. In one embodiment a common electrical conductor passes through a plurality of head units to one side of the central plane, and electrical connection tracks extending from a portion of the conductor form inductive transducing elements.
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