Disc drive linear actuator and control system therefor
US4034613A · kind A · utility
14Cited by
7References
15Claims
0Family size
Inventors
Key dates
| Filing date | May 21, 1975 |
| Grant date | Jul 12, 1977 |
| Priority date | — |
| Expiry date | May 21, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18056
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
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.