MIG magnetic head structured to minimize pseudo-gap problem

Details MIG magnetic head structured to minimize pseudo-gap problem MIG magnetic head structured to minimize pseudo-gap problem

1993-03-09

1993-12-14

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Head

Core

360120, G11B 531, G11B 523

Patent

active

052708942

ABSTRACT:
A parallel type MIG (Metal in Gap) magnetic head includes single-crystal ferrite core halves with a thin ferromagnetic film formed on the gap-forming face of at least one of the core halves. The core halves are joined together using a glass having an Fe content in the range of 2-13 at %. The crystalline geometry of the principal magnetic path forming faces and gap forming faces of the core halves is selected to minimize the pseudo-gap problem and to improve reproduction output.

REFERENCES:
patent: 4926276 (1990-05-01), Orikasa et al.
patent: 5031063 (1991-07-01), Hasegawa
patent: 5038242 (1991-08-01), Fukushima et al.
patent: 5084795 (1992-01-01), Sakakima et al.
patent: 5173823 (1992-12-01), Hasegawa

Affiliated with

Also associated with

Rating

MIG magnetic head structured to minimize pseudo-gap problem does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with MIG magnetic head structured to minimize pseudo-gap problem, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and MIG magnetic head structured to minimize pseudo-gap problem will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1710766