Fujitsu Corporation

Sigeo Saito

Takahisa Mihara

Shoji Samma

A magnetic disc device of half-height type comprising: a base; four magnetic discs disposed one above the other on the base; five head arms rotatable about a pivot for seeking motion on both surfaces of each magnetic disc; eight magnetic heads each attached to an end of the head arm through springs facing a surface of each disc; a rotational drive unit for swinging the head arms; a main printed circuit board disposed on a rear side of the base; and, a cover which covers an upper surface of the base.

Magnetic disc device having a lead wire retaining groove in the actuator

Half-height magnetic disk device having a lead wire retaining groove in

A magnetic disc device of half-height type has a base, four magnetic discs disposed one above the other on the base, five head arms rotatable about a pivot for seeking motion on both surfaces of each magnetic disc, eight magnetic heads each attached to an end of the head arm through springs facing a surface of each disc, a rotational drive unit for swinging the head arms, a main printed circuit board disposed on a rear side of the base, and a cover which covers an upper surface of the base.

Magnetic disc device

A magnetic disc device comprising a case composed of a base and a cover; a plurality of magnetic discs housed within the case; a plurality of magnetic heads for read/write operations and conducting a seeking motion on each magnetic disc surface; and arms for driving the magnetic heads, wherein a recess for accommodating a printed circuit board is formed on the outer surface of the base in an area outside of the range of movement of the magnetic heads and the arms.

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Sagamihara, Japan

Sigeo Saito