公开(公告)号：EP0866445A2

公开(公告)日：1998-09-23

申请号：EP97119354.5

申请日：1997-11-06

申请人： FUJITSU LIMITED

发明人： Ryosuke, Koishi, Fujitsu Limited ,  Seiji, Yoneoka, Fujitsu Limited

IPC分类号： G11B5/60 ,  G11B21/21

CPC分类号： G11B5/6005 ,  G11B21/21

摘要： A magnetic head slider includes a pair of rails (54,56) formed on a disk opposing surface opposed to a magnetic disk, each of the rails having a flat air bearing surface for generating a flying force during rotation of the disk, a slit (58) formed between the pair of rails (54,56), at their air inlet end portions (52A), and a groove (20) defined between the pair of rails (54,56), which is continuous to the slit (58) and wider than the slit, for expanding the air once compressed to generate a negative pressure. The magnetic head slider further includes an electromagnetic transducer (62) formed on an air outlet end (52b) at a position where one of the rails is located. The slider has a trapezoidal shape such that its air inlet end (52A) is narrower than its air outlet end (52b).

摘要翻译： 磁头滑块包括形成在与磁盘相对的盘相对表面上的一对轨道（54,56），每个轨道具有用于在盘旋转期间产生飞行力的平坦空气轴承表面，狭缝（ 58），形成在所述一对轨道（54,56）之间，在其空气入口端部（52A）处，以及限定在所述一对轨道（54,56）之间的与所述狭缝（58 ）并且比狭缝宽，用于使压缩的空气膨胀以产生负压。 磁头滑动器还包括形成在空气出口端（52b）上的电磁换能器（62），其中一个导轨位于该位置处。 滑块具有梯形形状，使得其空气入口端（52A）比其空气出口端（52b）窄。

公开(公告)号：EP0866445A3

公开(公告)日：1999-01-07

申请号：EP97119354.5

申请日：1997-11-06

申请人： FUJITSU LIMITED

发明人： Ryosuke, Koishi, Fujitsu Limited ,  Seiji, Yoneoka, Fujitsu Limited

IPC分类号： G11B5/60 ,  G11B21/21

CPC分类号： G11B5/6005 ,  G11B21/21

摘要： A magnetic head slider includes a pair of rails (54,56) formed on a disk opposing surface opposed to a magnetic disk, each of the rails having a flat air bearing surface for generating a flying force during rotation of the disk, a slit (58) formed between the pair of rails (54,56), at their air inlet end portions (52A), and a groove (20) defined between the pair of rails (54,56), which is continuous to the slit (58) and wider than the slit, for expanding the air once compressed to generate a negative pressure. The magnetic head slider further includes an electromagnetic transducer (62) formed on an air outlet end (52b) at a position where one of the rails is located. The slider has a trapezoidal shape such that its air inlet end (52A) is narrower than its air outlet end (52b).

公开(公告)号：EP0866445B1

公开(公告)日：2004-03-17

申请号：EP97119354.5

申请日：1997-11-06

申请人： FUJITSU LIMITED

发明人： Ryosuke, Koishi, Fujitsu Limited ,  Seiji, Yoneoka, Fujitsu Limited

IPC分类号： G11B5/60 ,  G11B21/21 ,  B28D5/02

CPC分类号： G11B5/6005 ,  G11B21/21