Floating type magnetic head

Details Floating type magnetic head Floating type magnetic head

1984-12-20

1987-04-14

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 1564

Patent

active

046583149

ABSTRACT:
A floating type magnetic head comprises a slider made of a nonmagnetic material and a magnetic core inserted in a core inserting groove formed through the slider so that the magnetic core is bonded at the inserted position by a bonding agent consisting of glass. A slider groove is formed at a central part of the slider, while floating surfaces are formed on both sides of the slider groove, with the core inserting groove formed in communication with the slider groove.

REFERENCES:
patent: 3823416 (1974-07-01), Warner
patent: 3922776 (1975-12-01), Alger et al.
patent: 4419705 (1983-12-01), Brower et al.
patent: 4555739 (1985-11-01), Le Van et al.

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