Dynamic information storage or retrieval – Storage or retrieval by simultaneous application of diverse... – Magnetic field and light beam
Patent
1993-09-15
1995-08-15
Neyzari, Ali
Dynamic information storage or retrieval
Storage or retrieval by simultaneous application of diverse...
Magnetic field and light beam
369 752, 360114, G11B 1100, G11B 3302
Patent
active
054425964
ABSTRACT:
A recording/reproducing apparatus for a magneto-optical disk includes an optical pickup a magnetic head, to record and reproduce information. The apparatus includes a connecting member for making the magnetic head move together with the optical pickup, and also open and close together with a door. The apparatus also includes a plate spring for pressing the magnetic head so that the magnetic head is elastically in contact with the magneto-optical disk. The apparatus can be slimmed in size because the magnetic head is opened and closed together with the door. Also, since the magnetic head is in contact with the magneto-optical disk, the distance therebetween does not vary.
REFERENCES:
patent: 4740937 (1988-04-01), Watanabe
patent: 5226024 (1993-07-01), Mukawa
patent: 5247496 (1993-09-01), Yamatani
patent: 5268882 (1993-12-01), Mukawa
Neyzari Ali
Samsung Electronics Co,. Ltd.
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