Magnetic head

Details Magnetic head Magnetic head

1997-07-10

1999-03-30

Ometz, David L.

Dynamic magnetic information storage or retrieval

Head

Core

360104, 360129, G11B 5105, G11B 5265

Patent

active

058896422

ABSTRACT:
A magnetic head includes a slider including rail portions for sliding on a magnetic medium. One rail portion includes inner side walls which define a rectangular hole, and a head core body having magnetic gaps is sealed in the hole with a sealing agent. Projections are formed on the inner side walls to enable proper core positioning in the hole. Multiple projections can be formed on the respective side walls. The projections can have different heights and also be spaced from the head core body in the hole. The projections can include first projections having a height H.sub.1 and second projections having a height H.sub.2 that satisfy the equation 1.2.times.H.sub.1 .ltoreq.H.sub.2 .ltoreq.5.0 H.sub.1. Also, the relative heights of the first and second projections can be related by the inequality, H.sub.2 -H.sub.1 >C-w, in which C is the spacing between projections on opposed inner side walls, and w is the width of the head core body in a direction between the opposed inner side walls.

REFERENCES:
patent: 5148342 (1992-09-01), Kato
patent: 5457871 (1995-10-01), Wakasugi et al.
patent: 5459629 (1995-10-01), Wakasugi

Affiliated with

Also associated with

Rating

Magnetic head does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1219940