Device and method for reducing power consumption in a disk drive

Dynamic information storage or retrieval – With particular cabinet structure – Slotted for edgewise insertion of storage disc

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

360 69, G11B 3302

Patent

active

058286420

ABSTRACT:
A device and method for reducing power consumption in a data storage disk drive to sense whether a disk is loaded in the disk drive. The device and method further operate to couple a drive power terminal and a host power terminal when the disk is loaded in the disk drive, and decouple the drive power terminal and the host power terminal when the disk is not loaded in the disk drive. The device and method thereby operate to decouple power from the electronic host device to the disk drive when the disk drive is not actually in use, increasing power efficiency of the disk drive, and conserving the amount of power drawn from the host electronic device.

REFERENCES:
patent: 4658307 (1987-04-01), Tsuyuguchi et al.
patent: 4783706 (1988-11-01), Shoji et al.
patent: 5155638 (1992-10-01), Aikawa et al.
patent: 5227927 (1993-07-01), Fukushima et al.
patent: 5345343 (1994-09-01), Miura et al.
patent: 5400190 (1995-03-01), Miura
patent: 5408369 (1995-04-01), Miura et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Device and method for reducing power consumption in a disk drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device and method for reducing power consumption in a disk drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for reducing power consumption in a disk drive will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1619631

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.