Head for a magneto-optical recording apparatus

Details Head for a magneto-optical recording apparatus Head for a magneto-optical recording apparatus

1992-05-28

1993-09-07

Pascal, Robert J.

Dynamic information storage or retrieval

Storage or retrieval by simultaneous application of diverse...

Magnetic field and light beam

360114, 360 59, G11B 1114, G11B 1304, G11B 5127

Patent

active

052435806

ABSTRACT:
The present invention is directed to a magneto-optical recording apparatus in which a rotating device for the recording magnet is composed of a drive coil and a yoke. Therefore, the efficiency of the rotating device can be increased to thereby reduce the power consumption. Also, since the recording magnet is attracted to the yoke, the settle position of the recording magnet can be stabilized satisfactorily.

REFERENCES:
patent: 4843600 (1989-06-01), Miyajima et al.
patent: 5088074 (1992-02-01), Sato
patent: 5095470 (1992-03-01), Oka et al.

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