Disk drive device with unified actuator assembly

Details Disk drive device with unified actuator assembly Disk drive device with unified actuator assembly

1990-03-07

1992-04-28

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360 9701, 360105, G11B 550, G11B 554, G11B 2108, G11B 2122

Patent

active

051093103

ABSTRACT:
A magnetic disk drive device for reading from or writing to a magnetic disk having an actuator assembly composed of a yoke plate, an actuator housing magnetic heads, a stopper for restricting the range of rotation of the actuator, and a solenoid bracket housing an actuator locking mechanism, wherein the actuator assembly is assembled as a single unit for mounting to and removing from the disk drive device.

REFERENCES:
patent: 4439792 (1984-03-01), van de Bult
patent: 4544972 (1985-10-01), Kogure et al.
patent: 4635151 (1987-01-01), Hazebrouch
patent: 4706142 (1987-11-01), Hattori et al.
patent: 4879617 (1989-11-01), Sampietro et al.
patent: 4947274 (1990-08-01), Casey et al.
patent: 4949206 (1990-08-01), Phillips et al.

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