Magnetic head device used with a rigid magnetic disk providing a

Details Magnetic head device used with a rigid magnetic disk providing a Magnetic head device used with a rigid magnetic disk providing a

1988-02-02

1990-02-13

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360103, 360105, 360122, G11B 548, G11B 560

Patent

active

049011855

ABSTRACT:
A magnetic disk device includes a rigid magnetic disk having a magnetic recording surface, a slider located on one side of the magnetic recording surface of the magnetic disk and adapted to be radially movable on the magnetic disk, and a magnetic head. The slider includes a contact surface formed on a surface portion opposite the magnetic disk and adapted to contact the magnetic disk.

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patent: 3676874 (1972-07-01), Turner
patent: 3678482 (1972-07-01), Billawala
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patent: 4644431 (1987-02-01), Kishine et al.
patent: 4649449 (1987-03-01), Sawada et al.
patent: 4675766 (1987-06-01), Schewe
McWhinney, "Trirail Slider with Low-Profile Center Rail", IBM Tech. Disc. Bull., vol. 20, No. 3, Aug. 1977.
Grometer et al, "Compliant Head Mounting", IBM Tech. Disc. Bull., vol. 5, No. 1, Jun. 1962.
Reich, "Multi-Core Magnetic Head", IBM Tech. Disc. Bull., vol. 13, No. 9, Feb. 1971.
IEEE Trans. on Magnetics, vol. Mag.-21, No. 5, "Transition on Perpendicular Rigid Disks in Quasi-Contact", C. J. Lin et al.

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