Thin-film magnetic writing head with anti-saturation back-gap la

Details Thin-film magnetic writing head with anti-saturation back-gap la Thin-film magnetic writing head with anti-saturation back-gap la

1983-03-08

1985-03-05

Tarcza, Thomas H.

Recorders

Magnetographic

Magnetographic head

G01D 1512

Patent

active

045034400

ABSTRACT:
Apparatus for producing a magnetic image in a magnetic image storage medium. The apparatus includes a thin-film magnetic web with a pole-defining face and a second thin-film blanket magnetically spaced from the first magnetic web and having a second surface defining a second pole face. Spaced from the pole faces is a diamagnetic spacer which forms a special back gap in the magnetic circuit. An electrical coil sandwiched between the two magnetic materials induces flux in them. The spacer may extend normal to the flux path beyond the effective flux paths otherwise existing in the web and blanket.

REFERENCES:
patent: 4414554 (1980-07-01), Springer

Affiliated with

Also associated with

Rating

Thin-film magnetic writing head with anti-saturation back-gap la does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thin-film magnetic writing head with anti-saturation back-gap la, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thin-film magnetic writing head with anti-saturation back-gap la will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1737215