Data storage device, head positioning apparatus and head...

Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head

Reexamination Certificate

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Details

C360S075000, C360S077080, C318S561000, C318S619000

Reexamination Certificate

active

06853512

ABSTRACT:
A data storage device that can perform a track following process even when vibrations are produced by a wide range of frequencies.

REFERENCES:
patent: 5550685 (1996-08-01), Drouin
patent: 5610487 (1997-03-01), Hutsell
patent: 6219196 (2001-04-01), Semba et al.
patent: 6246536 (2001-06-01), Galloway
patent: 6417982 (2002-07-01), Ottesen et al.
patent: 6574065 (2003-06-01), Sri-Jayantha et al.
patent: 03173217 (1991-07-01), None

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