Head lift limiter for a disk drive

Details Head lift limiter for a disk drive Head lift limiter for a disk drive

1992-02-26

1993-08-24

Heinz, A. J.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Disk record

360105, G11B 17022, G11B 554

Patent

active

052394310

ABSTRACT:
Resistance to shock forces having components acting parallel to the spindle axis of a disk stack is provided by spacing the surface of a circumferential flange of a disk spacer a distance above the surface of a disk in the disk stack which is sufficient to clear the magnetic head and flexure assembly therebeneath during movement thereof during flight to and from a parked position between the confronting surfaces of the circumferential flange and the disk.

REFERENCES:
patent: 4604664 (1986-08-01), Barski
patent: 4910625 (1990-03-01), Albrecht et al.
patent: 5006942 (1991-04-01), Brooks et al.
patent: 5027242 (1991-06-01), Nishida et al.
patent: 5031061 (1991-07-01), Hatch

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