Magnetooptical disc apparatus with magnetic head

Details Magnetooptical disc apparatus with magnetic head Magnetooptical disc apparatus with magnetic head

1995-06-06

1997-01-14

Tupper, Robert S.

Dynamic information storage or retrieval

Storage or retrieval by simultaneous application of diverse...

Magnetic field and light beam

369 772, G11B 1100, G11B 3302

Patent

active

055947085

ABSTRACT:
An information recording/reproducing apparatus for effecting recording of information on and/or reproduction of information from a recording medium by applying a magnetic field modulated according to information while irradiating a light beam to the recording medium by an optical pickup, includes a magnetic head for generating the magnetic field, a floating type slider for supporting the magnetic head, a discriminating device for discriminating a kind of the recording medium, an escaping device, including a driving source, for escaping the magnetic head away from the recording medium in accordance with a discrimination result and a carriage on which the magnetic head, the floating slider and the escaping device are mounted.

REFERENCES:
patent: 5247493 (1993-09-01), Kime et al.
patent: 5309421 (1994-05-01), Fujisawa

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