초록 ▼

A memory storage disk module comprising a memory storage disk unit including at least one memory storage disk, and at least one head able to access the disk for writing and reading data to and from the disk, and a control circuit board. A cover is provided to cover the memory storage disk unit and t

A memory storage disk module comprising a memory storage disk unit including at least one memory storage disk, and at least one head able to access the disk for writing and reading data to and from the disk, and a control circuit board. A cover is provided to cover the memory storage disk unit and the control circuit board, and the cover constitutes a shield against an emission of electromagnetic waves, as well as a duct for a flow of cooling air. The cover is composed of a substantially solid main panel portion and front and rear panel portions having small apertures, respectively, allowing air to flow therethrough. A memory storage disk system comprises a plurality of memory storage disk modules, and a rack having the memory storage disk modules therein releasably mounted and being substantially unaffected by electromagnetic waves.

대표청구항 ▼

[ We claim:] [1.] A memory storage disk module comprising:a memory storage disk unit including at least one memory storage disk, and at least one head able to access the disk for writing and reading data to and from the disk;a control circuit board attached to the memory storage disk unit and includ

[ We claim:] [1.] A memory storage disk module comprising:a memory storage disk unit including at least one memory storage disk, and at least one head able to access the disk for writing and reading data to and from the disk;a control circuit board attached to the memory storage disk unit and including a control circuit for controlling the disk and the head;cover means covering at least the memory storage disk unit and the control circuit board;a tray for fixedly carrying the memory storage disk unit and the control circuit board, the cover means being attached to the tray;at least one cooling fan arranged within the cover means for supplying a flow of air through the cover means, anda top cover which forms a passage of cooling air and directs air flow through a gap between the control circuit board and the memory storage disk unit and is guided by the top cover into the cooling fan.