Flying head slider

Details Flying head slider Flying head slider

1991-07-16

1993-11-30

Dzierzynski, P. M.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 560, G11B 1110

Patent

active

052671089

ABSTRACT:
A flying head slider with plural inclined planes tapered along the flowing direction of the air to a clearance between a disk and the slider to avoid the influence on the flying characteristic by the foreign material adhered thereto in touch with the disk. A flying head slider with tapered portions each provided at each widthwise end and an inclined plane provided therebetween to narrow the width of the tapered portions for separating the centers of the dynamic pressure by the flowing air as far as possible in the widthwise direction thereby to stabilize the rolling of the slider. A flying head slider with tapered portions each provided at each widthwise end and an inclined plane provided therebetween at a taper angle smaller than that of an inclined plane of the tapered portions which determines the flying characteristic in order to separate the centers of the dynamic pressure in widthwise direction and to increase the peak values of the dynamic prpessure, so that the rolling and pitching of the slider is stabilized.

REFERENCES:
patent: 4893204 (1990-01-01), Yamada et al.
"An Air Bearing Design for a Small Diameter Disk Drive," STLE SP 26 (1989) pp. 135-140.

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