Title:
MAGNETO-OPTICAL RECORDING/REPRODUCING DEVICE AND MAGNETIC HEAD
Document Type and Number:
Japanese Patent JPH0696401
Kind Code:
A
Abstract:
PURPOSE: To provide a magneto-optical recording/reproducing device and the magnetic head, capable of reducing the amount of wear of a disk due to a contact with the magnetic head when the magnetic head is brought into contact with the disk, and also capable of protecting the disk.
CONSTITUTION: The surface side of magnetic head 10 confronted with the disk 1 is formed to the curved surface shape and a corner of the magnetic head 10 is separated from the surface of the disk 1. Consequently, the friction force between the disk 1 and magnetic head 10 is reduced since the corner of magnetic head 10 is not hooked to the surface of disk 1, and the wear amount of the disk 1 is reduced, then the disk 1 is protected.
Inventors:
KISHI YUJI
MIURA MICHIO
INOUE MASAYUKI
SUZUKI YOSHIO
MIURA MICHIO
INOUE MASAYUKI
SUZUKI YOSHIO
Application Number:
JP24449092A
Publication Date:
April 08, 1994
Filing Date:
September 14, 1992
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G11B5/02; G11B5/187; G11B11/10; (IPC1-7): G11B5/02; G11B5/187; G11B11/10
Attorney, Agent or Firm:
Ogawa Katsuo
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