发明授权
- 专利标题： Magnetic head assembly
- 专利标题（中）： 磁头组件
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申请号： US669583申请日： 1984-11-08
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公开(公告)号： US4695909A公开(公告)日： 1987-09-22
- 发明人: Kazuhiro Momata , Yoshinori Dekura , Tadashi Honzawa , Hiromi Matsushige
- 申请人： Kazuhiro Momata , Yoshinori Dekura , Tadashi Honzawa , Hiromi Matsushige
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX58-211294 19831110
- 主分类号： G11B5/29
- IPC分类号： G11B5/29 ; G11B5/10 ; G11B5/127 ; G11B5/187 ; G11B15/64
摘要：
A magnetic head for recording and reproducing information on and from a flexible magnetic recording tape. The active face of tape supporting protrusions formed in the magnetic head is so configured that the contacting area between the supporting protrusion and the recording tape is smaller at both end portions of the protrusion than an intermediate portion thereof as viewed in the direction widthwise of the recording tape, whereby improved contacting state and floating state between the magnetic head and the recording tape can be assured over the whole width of the flexible recording tape.
公开/授权文献
- US5897531A Adhesive surgical retaining device 公开/授权日：1999-04-27