发明名称 Magnetic head having combined reading and erasing section
摘要 The magnetic head of the present invention comprises a recording head section having a first gap of a given width and a reading/erasing head section having a second gap. The middle portion of the second gap is straight by the given width, and parallel with the gap of the recording head section. Both side portions of the second gap are symmetrically bent at an angle towards the recording head section so that the magnetic head can prevent the data error while reading information from a diskette.
申请公布号 US5040087(A) 申请公布日期 1991.08.13
申请号 US19890379066 申请日期 1989.07.13
申请人 RICOH COMPANY, LTD. 发明人 LEE, SUNG-HYUN
分类号 G11B5/016;G11B5/23;G11B5/265;G11B5/48 主分类号 G11B5/016
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