Multiple disk stack, single actuator hard disk drive
US8958172B1 · kind B1 · utility
39Cited by
17References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 17, 2013 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Oct 17, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/5573
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A lower cost per unit of storage hard disk drive (HDD) includes multiple disk stacks and a single head stack assembly for accessing the magnetic-recording disks of each of the multiple disk stacks asynchronously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.