发明公开
- 专利标题： Magnetic head
- 专利标题（中）： 磁头
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申请号： EP87105879.8申请日： 1987-04-22
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公开(公告)号： EP0242861A3公开(公告)日： 1989-10-11
- 发明人: Abe, Mitsuo , Konishi, Katsuo , Ohshima,Isao , Kawano, Kanji , Sasaki, Takumi , Zama, Hideo
- 申请人： HITACHI, LTD.
- 申请人地址： 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 101 JP
- 专利权人： HITACHI, LTD.
- 当前专利权人： HITACHI, LTD.
- 当前专利权人地址： 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 101 JP
- 代理机构： Altenburg, Udo, Dipl.-Phys.
- 优先权： JP92071/86 19860423
- 主分类号： G11B5/31
- IPC分类号： G11B5/31 ; G11B5/187
摘要：
A magnetic head (10) comprising a pair of magnetic cores (12, 12') of magnetic thin films which are sandwiched by a pair of non-magnetic substrates (11, 11'), in which the magnetic cores are limitedly formed in the neighborhood of a winding window (14) provided in at least one of the non-magnetic substrates.
公开/授权文献
- EP0242861B1 Magnetic head 公开/授权日：1993-07-14
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