公开(公告)号：US4837648A

公开(公告)日：1989-06-06

申请号：US181071

申请日：1988-04-13

申请人： Shiro Yamauchi

发明人： Shiro Yamauchi

IPC分类号： G11B21/21 ,  G11B5/60 ,  G11B33/14 ,  H01B1/06

CPC分类号： G11B5/6005 ,  G11B33/1453

摘要： A floating magnetic head has two or more slider portions with floating surfaces formed thereon generally in parallel with a plane on which a magnetic disk rotates. The magnetic head body has grooves formed between the adjacent slider portions in a facing relation with a recording surface of the magnetic disk. Water removing members are formed in at least a portion of the grooves and the floating surfaces of the slider portions for removing water formed on the magnetic disk surface by electrolyzing the water. The water removing member comprises a cathode electrode, a proton-conductive solid laminated on the cathode electrode, an anode electrode laminated on the proton-conductive solid and facing the surface of the magnetic disk. Water films formed in the gaps between the surface of the magnetic disk and the floating surfaces of the slider portions are removed by electrolysis effected by the water removing members.

摘要翻译： 浮动磁头具有两个或更多个滑块部分，其上形成有浮动表面，大致与磁盘旋转的平面平行。 磁头本体具有与相邻的滑动部分之间形成有与磁盘的记录表面相对的关系的凹槽。 除水部件形成在槽的至少一部分和滑动部的浮动面上，用于通过电解水来除去形成在磁盘表面上的水。 除水构件包括阴极电极，层叠在阴极上的质子传导固体，层叠在质子传导固体上并面对磁盘表面的阳极电极。 在磁盘表面和滑块部分的浮动表面之间的间隙中形成的水​​膜通过除水构件进行电解除去。