Disc drive linear actuator and control system therefor
USRE30118E · kind E · reissue
0Cited by
5References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1977 |
| Grant date | Oct 16, 1979 |
| Priority date | — |
| Expiry date | Nov 21, 1997 |
Classification
- Technology area (CPC —)General
Abstract
A disc drive memory device is described utilizing a continuously rotating drive shaft and a roller which rides thereon to effect translational motion of a carriage to move a read/write head between address locations on a magnetic recording surface of a data storage disc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.