Floating-type magnetic head

Details Floating-type magnetic head Floating-type magnetic head

1987-08-28

1988-08-30

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Head

Plural gaps

360120, 360126, 360127, G11B 5133, G11B 5147, G11B 5265

Patent

active

047681187

ABSTRACT:
A floating-type magnetic head comprises a leading magnetic core, a trailing magnetic core, and a thin layer of a magnetic metal formed between the cores. A first magnetic gap is formed between the leading core and the thin film. A second magnetic gap is formed between the thin layer and the trailing core. The depth Gd of the end surface of the leading core is set to a value less than 10 microns. The depth h of the end surface of the trailing core is set to a value exceeding 100 microns.

REFERENCES:
patent: 4285019 (1981-08-01), Scott et al.
patent: 4628387 (1986-12-01), Furuichi
patent: 4669015 (1987-05-01), Ruigrok

Affiliated with

Also associated with

Rating

Floating-type 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 Floating-type magnetic head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Floating-type magnetic head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2092240