发明名称 MAGNETIC HEAD
摘要 PROBLEM TO BE SOLVED: To provide a magnetic head decreased in magnetic reluctance and improved in recording characteristic by increasing the joint area of a rear gap part. SOLUTION: A magnetic head formed by jointing a pair of core chip members 10A and 10B of a core chip 16 having a sliding surface 17 with a magnetic medium, and provided with grooves 12 for winding formed on each joint surface of the pair of core chip members and a track groove of a V-shaped cross section formed on the core chip members to traverse the grooves for winding. In this cease, the line 19 forming a bottom face of the track groove of the V-shaped cross section is tilted against the line 20 perpendicular to the sliding surface by 1 deg. or more.
申请公布号 JP2000067411(A) 申请公布日期 2000.03.03
申请号 JP19980236211 申请日期 1998.08.24
申请人 MITSUMI ELECTRIC CO LTD 发明人 YAEGASHI KAZUHIRO
分类号 G11B5/127;G11B5/23;(IPC1-7):G11B5/23 主分类号 G11B5/127
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