发明名称 MAGNETIC DISK DEVICE HAVING MAGNETIC SHIELD FUNCTION
摘要 PROBLEM TO BE SOLVED: To provide a magnetic disk device having a magnetic shield function to effectively avoid an influence of an external magnetic field without preventing reduction in weight and thickness of a disk drive main body. SOLUTION: A disk drive is disclosed, which has a structure provided with a tape-form or foil-form magnetic shield member 7 for shielding especially the neighborhood of a magnetic head from the external magnetic field. The magnetic shield member 7 is wrapped around a case 1 so as to cover each area part of the upper, bottom, and side faces opposite to the travel range of the magnetic head on the magnetic disk.
申请公布号 JP2003077266(A) 申请公布日期 2003.03.14
申请号 JP20010264066 申请日期 2001.08.31
申请人 TOSHIBA CORP 发明人 SHIMOMURA KAZUTO;ATSUMI MASARU
分类号 G11B33/14;(IPC1-7):G11B33/14 主分类号 G11B33/14
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