Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Patent
1982-07-22
1986-08-19
Wolff, John H.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
360133, G11B 2302, G11B 5016
Patent
active
046073043
ABSTRACT:
Improved flexible disk pack magnetic storage systems and associated elements are illustrated as adapted for pneumatic partitioning and indicate, among other features, the use of spacer segments in the gap between adjacent flexible disks these being pre-attached to each disk to isolate the axial pressurized air streams from non-selected gaps and also to provide a reference surface for registration of the disks in the course of compressing the stack together.
REFERENCES:
patent: 4229774 (1980-10-01), Janssen et al.
patent: 4237503 (1980-12-01), Ragle
patent: 4352135 (1982-09-01), DeMoss et al.
patent: 4370688 (1983-01-01), Richardson
IBM Technical Disclosure Bulletin-vol. 17, No. 8-1/75, "Controlled Spacing of Stacked Flexible Magnetic Discs"-F. T. Kendall.
DeMoss Dean
Richardson Harvey J.
Burroughs Corporation
Cass Nathan
McCormack John J.
Peterson Kevin R.
Wolff John H.
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