发明名称 MAGNETIC TRANSDUCER HEAD
摘要 A magnetic transducer head comprises a first magnetic core element 80 and a second magnetic core element 81, each comprising a magnetic ferrite block and a magnetic metal thin film 82 integrated with the magnetic ferrite block. The core elements 80 and 81 have a first planar surface and a second planar surface. The magnetic metal thin film 82 is provided on the second planar surface and has an edge thereof facing the first planar surface, and the second planar surface is inclined with respect to the first planar surface. The core elements 80 and 81 are bonded together to form an operating magnetic gap g between the edge of the magnetic metal thin film 82 on the first core element 80 and the edge of the magnetic metal thin film 82 on the second core element 81, and the magnetic metal thin film 82 on the first core element 80 and the magnetic thin film 82 on the second core element 81 are formed in one common plane. <IMAGE>
申请公布号 AU3707484(A) 申请公布日期 1985.07.04
申请号 AU19840037074 申请日期 1984.12.21
申请人 SONY CORP. 发明人 NAME NOT GIVEN
分类号 G11B5/127;G11B5/187;G11B5/31 主分类号 G11B5/127
代理机构 代理人
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