Magnetic disk recorder
US4479156A · kind A · utility
16Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 1982 |
| Grant date | Oct 23, 1984 |
| Priority date | — |
| Expiry date | May 5, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/56
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic disk recorder which applies an azimuth recording system and which can use all of the tracks of a magnetic disk. In particular, a plurality of magnetic head chips, each of which is formed with a head gap having a predetermined azimuth angle, are respectively assembled into separate head sliders along with dummy heads, and the head sliders are driven by separate actuators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.