Read-write device for data processing with magnetic information

Details Read-write device for data processing with magnetic information Read-write device for data processing with magnetic information

1988-11-25

1992-09-15

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 555, G11B 2110

Patent

active

051483416

ABSTRACT:
A device for the data processing with magnetic information carriers (2) includes a read-write head (4), where a relative motion occurs between the information carrier and the read-write head (4) during processing by driving a slide (5) with a motor (6). In order to avoid distortion generated by mechanical errors of the device during reading of the data, it is disclosed that the drive connection between the slide (5) and the motor (6) is free from play in axial direction and that the read-write head (4) is springingly adjustable with a holder (14), free from play in axial direction and perpendicular to the surface (2a) of the information carrier.

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patent: 4747004 (1988-05-01), Kukreja et al.
patent: 4750068 (1988-06-01), Akasaki et al.

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