Disk accessing circuitry

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4581664
SERIAL NO

06534437

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A disk storage system is disclosed comprising a rotatable disk, a cooperating magnetic head, positioning apparatus for positioning the head at different radial positions of the disk for reading and/or writing data on the disk, a baseplate for supporting the above, and control circuitry for preventing oscillation build-up in the baseplate from deleteriously interfering with system performance. The control circuitry is constructed and arranged to control the timing of head positioning operations so as to inhibit the reinforcement of baseplate oscillations.

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Patent Owner(s)

Patent OwnerAddress
UNISYS CORPORATION A DE CORPTOWNSHIP LINE AND UNION MEETING ROADS BLUE BELL PA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rose, Andrew M Mt. View, CA 20 294
Sordello, Frank J Los Gatos, CA 6 102

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