Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
Patent
1993-07-20
1994-03-29
Nguyen, Hoa T.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Drum record
360104, 360114, 360 59, 369 13, G11B 548, G11B 1304
Patent
active
052990800
ABSTRACT:
A slider connected to a floating head assembly having a magnetic head at a tail or air flow-out end is controlled by a load beam at a position of air flow-in end via a gimbal. When the slider is brought close to a disk-shaped revolving recording medium, its posture is such that the gap at the flow-in end is wider than that at the flow-out end. An air film is rapidly formed starting from the flow-out end to provide stability and cushioning effects between the slider and the disk-shaped revolving recording medium. As a result, a soft landing due to the laminar air flow is automatically achieved.
REFERENCES:
patent: 4853811 (1989-08-01), Brooks, Jr. et al.
patent: 4896233 (1990-01-01), Yamada
patent: 5079660 (1992-01-01), Yumura et al.
Mizuno Osamu
Nakamura Tohru
Matsushita Electric - Industrial Co., Ltd.
Nguyen Hoa T.
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