公开(公告)号：US3789158A

公开(公告)日：1974-01-29

申请号：US3789158D

申请日：1971-11-01

Applicant: INT COMPUTERS LTD

Inventor： WALKER P ,  HUMPOLETZ J

IPC: G11B5/105 ,  G11B5/17 ,  G11B5/193 ,  G11B5/31 ,  G11B5/60 ,  G11B5/12

CPC classification number: G11B5/193 ,  G11B5/105 ,  G11B5/17 ,  G11B5/31 ,  G11B5/60

Abstract: A magnetic recording head including a composite element formed by a inner layer of conductive material sandwiched between two layers of readily magnetisable material. A conductive outer layer is disposed over at least a portion of each magnetisable layer, these outer layers being electrically interconnected solely by the inner conductive layer.

Abstract translation: 一种磁记录头，包括由夹在两层易磁化材料之间的导电材料内层形成的复合元件。 导电外层设置在每个可磁化层的至少一部分上，这些外层仅由内部导电层电连接。