Magnetic transducer head and method of manufacturing the same

Details Magnetic transducer head and method of manufacturing the same Magnetic transducer head and method of manufacturing the same

1980-02-25

1982-11-30

Wolff, John H.

Dynamic magnetic information storage or retrieval

Head

Core

G11B 5251

Patent

active

043618600

ABSTRACT:
A magnetic transducer head employing magnetic alloys as a core material and a method of manufacturing the same are disclosed. A pair of core blocks made of magnetic alloys are bonded together by a glass to form an effective gap therebetween. A thin metal layer is formed on the surface of the core blocks which results in a transition layer of the metal accompanied with oxide of the metal between the core block and the glass upon heat treatment for glass bonding to strengthen the bonding.

REFERENCES:
patent: 3795954 (1974-03-01), Alex et al.
patent: 4048714 (1977-09-01), Huntt
patent: 4182643 (1980-01-01), Calderon, Jr. et al.

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