Multi-spindle and multi-actuator data storage devices
US11062734B1 · kind B1 · utility
9Cited by
10References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 2, 2020 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Apr 2, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2005/001
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A hard disk drive includes an enclosure housing a first set of magnetic recording media coupled to a first spindle motor, a second set of magnetic recording media coupled to a second spindle motor, and a third set of magnetic recording media coupled to a third spindle motor. The first set of magnetic recording media at least partially overlaps with the second set of magnetic recording media and the third set of magnetic recording media.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.