公开(公告)号：US3751599A

公开(公告)日：1973-08-07

申请号：US3751599D

申请日：1971-11-22

Applicant: VICTOR COMPANY OF JAPAN

Inventor： OGAWA H ,  SUZUKI T ,  SUZUKI T ,  TANAKA M

IPC: G11B5/02 ,  G11B5/265 ,  G11B5/28

CPC classification number: G11B5/02 ,  G11B5/265

Abstract: A multi-head core magnetic head comprises at least one head core having a gap of a relatively large gap width and at least two other head cores having gaps of gap width respectively smaller than that of said one head core. The at least two other head cores are disposed at positions at which they can trace a track made by the at least one head core on the magnetic tape and distances between the gap of the at least one head core and the respective gaps of the at least two other head cores are different from each other. These head cores are integrally assembled in a single shield case.

Abstract translation: 多头磁芯磁头包括至少一个具有相对较大间隙宽度的间隙的磁头磁芯和至少两个间隙宽度分别小于所述一磁头磁芯间隙的其它磁芯磁芯。 至少另外两个磁头磁芯设置在它们可以跟踪由磁带上的至少一个磁头磁芯制成的轨道的位置处，并且至少一个磁头磁芯的间隙与至少一个磁头芯的相应间隙之间的距离 另外两个磁头磁芯是不同的。 这些头部芯体整体地组装在单个屏蔽壳体中。