Matrix magnetic recording/reading head

Dynamic magnetic information storage or retrieval – Head – Plural gaps

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

360123, G11B 529

Patent

active

056711069

ABSTRACT:
A magnetic head including a first induction conductor coupled to a second conductor which is coupled into a closed magnetic circuit having a magnetic flux induction coil supplied with a pulsed or alternating current. Instead of a coil, therefore, only the first induction conductor is magnetically coupled with the head. The magnetic head allows for implementation of high density heads with matrix control and can be used in magnetic recording/reading applications.

REFERENCES:
patent: 3382325 (1968-05-01), Camras et al.
patent: 3395401 (1968-07-01), Silverman et al.
patent: 3789158 (1974-01-01), Walker et al.
patent: 4745506 (1988-05-01), Nakamura et al.
patent: 4751598 (1988-06-01), Hamilton
patent: 4787003 (1988-11-01), Nakamura et al.
patent: 4942490 (1990-07-01), Lehureau
patent: 5067230 (1991-11-01), Meunier et al.
patent: 5089923 (1992-02-01), Lehureau
patent: 5124869 (1992-06-01), Lehureau
patent: 5189579 (1993-02-01), Colineau
patent: 5282104 (1994-01-01), Coutellier et al.
patent: 5420734 (1995-05-01), Colineau et al.
patent: 5506737 (1996-04-01), Lin et al.
Japanese Patent Abstract, 58-37831, Mar. 5, 1983, vol. 7, No. 121 ( p. 199).
Japanese Patent Abstract, 61-39914, Feb. 26, 1986, vol. 10, No. 195 9 p. 4750.
Patent Abstract Of Japan, JP63113906, May 18, 1988, vol. 12, No. 363 ( p. 765).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-1940569

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.