发明名称 Magnetic recording/reproduction apparatus having negative and positive pressure generating members for deforming a flexible magnetic disk
摘要 A magnetic recording/reproduction apparatus using a magnetic head in sliding contact with a flexible magnetic disk for recording and reproduction, which has a negative pressure generating member disposed at the upstream side of the magnetic head and at the same side of the magnetic head with respect to the flexible magnetic disk, having an inclined surface inclined to be farther from the flexible magnetic disk towards the downstream side, and a positive pressure generating member disposed at the downstream side of the magnetic head and at the opposite side of the magnetic head with respect to the flexible magnetic disk, having an inclined surface inclined to be closer to the flexible magnetic disk towards the downstream side, the rotating flexible magnetic disk being attracted by the negative pressure and urged by the possible pressure to achieve stable sliding contact with the magnetic head.
申请公布号 US4984121(A) 申请公布日期 1991.01.08
申请号 US19890302296 申请日期 1989.01.27
申请人 FUJI PHOTO FILM CO., LTD. 发明人 NAGASHIMA, YASUO
分类号 G11B17/32 主分类号 G11B17/32
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