Ferrite beveled core for magnetic head

Details Ferrite beveled core for magnetic head Ferrite beveled core for magnetic head

1981-05-01

1983-12-06

Eddleman, Alfred H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 560

Patent

active

044197055

ABSTRACT:
A core for a magnetic head assembly includes a T-shaped ferrite member having an aperture for the transducing coil and a beveled edge along the top of the T. A ceramic body has a first slot in which the arms of the T-shaped member are positioned and a cross-slot which is deeper than the first slot. The vertical portion of the T-shaped ferrite core is positioned in the cross-slot.

REFERENCES:
patent: 3553389 (1971-01-01), Barger
patent: 3610837 (1971-10-01), Brede et al.
patent: 3813766 (1974-06-01), Brock et al.
patent: 3823416 (1974-07-01), Warner
patent: 3961372 (1976-06-01), Brock et al.
patent: 4293883 (1981-10-01), Cox et al.
patent: 4298899 (1981-11-01), Argumedo et al.
patent: 4316228 (1982-02-01), Fujiwara et al.

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