Magnetic core with oxide film

Details Magnetic core with oxide film Magnetic core with oxide film

1986-06-04

1988-04-26

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360120, G11B 523

Patent

active

047408537

ABSTRACT:
A floating magnetic head including a slider and a recording and reproducing core fixed to the slider by glass. The core is formed from a magnetic alloy of iron, aluminum and silicon, and has an oxide film formed on each surface thereof contacting the glass.

REFERENCES:
patent: 3922776 (1975-12-01), Alger et al.
patent: 4298899 (1981-11-01), Argumedo et al.
patent: 4361860 (1982-11-01), Nozawa

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