Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
Patent
1980-03-10
1981-08-18
Eddleman, Alfred H.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Drum record
360122, G11B 560, G11B 1732, G11B 2120
Patent
active
042850193
ABSTRACT:
A magnetic head/slider assembly for flying a magnetic head on a fluid bearing relative to magnetic recording media moving in a predetermined direction, as a fluid bearing surface which is convexly curved longitudinally of the assembly. A magnetic recording head extends rearwardly of the slider body with at least a portion of its bottom surface also being convexly curved. The head/slider assembly is supported such that the portion of the assembly closest to the magnetic recording media when the media is stopped is a portion of the slider body forward of the trailing edge thereof, whereby the magnetic head gap remains spaced above the media when the media contacting portion of the assembly is resting thereupon.
REFERENCES:
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patent: 3528067 (1970-09-01), Linsley
patent: 3678482 (1972-07-01), Billawala
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patent: 3823416 (1974-07-01), Warner
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patent: 3956770 (1976-05-01), McWhinnie et al.
patent: 3990106 (1976-11-01), Kameyama et al.
patent: 4071864 (1978-01-01), Zapala
Herrera Raymond
Scott John C.
Eddleman Alfred H.
Memorex Corporation
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