公开(公告)号：US5177654A

公开(公告)日：1993-01-05

申请号：US672111

申请日：1991-03-19

申请人： Soichiro Matsuzawa ,  Nobuhiro Terada ,  Hiroaki Yui

发明人： Soichiro Matsuzawa ,  Nobuhiro Terada ,  Hiroaki Yui

IPC分类号： G11B5/10 ,  G11B5/105 ,  G11B5/193 ,  G11B5/60 ,  G11B21/21

CPC分类号： G11B5/6005 ,  G11B5/10 ,  G11B5/105 ,  G11B5/193 ,  Y10T29/49041 ,  Y10T29/49052

摘要： A core slider for a rigid magnetic disk drive, including a slider body having air bearing portions, and a core chip which has a magnetic gap for writing and reading information and which is integrally secured to the slider body. The slider body consists of a ferrite section which includes at least the air bearing portions and which is formed of Mn-Zn ferrite, and a non-magnetic ceramic section formed of a non-magnetic ceramic material. The core chip is accommodated in a groove formed in the slider body and bonded to the slider body by a glass material.

公开(公告)号：US5297330A

公开(公告)日：1994-03-29

申请号：US933301

申请日：1992-08-21

申请人： Soichiro Matsuzawa ,  Nobuhiro Terada ,  Hiroaki Yui

发明人： Soichiro Matsuzawa ,  Nobuhiro Terada ,  Hiroaki Yui

IPC分类号： G11B5/10 ,  G11B5/105 ,  G11B5/193 ,  G11B5/60 ,  G11B21/21 ,  G11B5/42

CPC分类号： G11B5/6005 ,  G11B5/10 ,  G11B5/105 ,  G11B5/193 ,  Y10T29/49041 ,  Y10T29/49052

摘要： Method of producing a core slider for a rigid magnetic disk drive, including a slider body having air bearing portions, and a core chip which has a magnetic gap for writing and reading information and which is integrally secured to the slider body. The slider body consists of a ferrite section which includes at least the air bearing portions and which is formed of Mn--Zn ferrite, and a non-magnetic ceramic section formed of a non-magnetic ceramic material. The core chip is accommodated in a groove formed in the slider body and bonded to the slider body by a glass material.

摘要翻译： 制造用于刚性磁盘驱动器的磁芯滑块的方法，包括具有空气轴承部分的滑动体，以及具有用于书写和读取信息的磁隙的芯片，并且其一体地固定到滑块体。 滑块体由至少包括空气轴承部分并且由Mn-Zn铁氧体形成的铁氧体部分和由非磁性陶瓷材料形成的非磁性陶瓷部分组成。 芯片容纳在形成在滑块体中的槽中，并通过玻璃材料结合到滑块体。