Azimuthal magnetic recording and reproducing apparatus
US4539615A · kind A · utility
93Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1982 |
| Grant date | Sep 3, 1985 |
| Priority date | — |
| Expiry date | Jun 7, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/5513
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An azimuthal magnetic recording and reproducing apparatus comprises a magnetic head including at least one head gap for the recording and reproduction of information on and from recording tracks extending in the longitudinal direction of a magnetic tape. In the apparatus, the head gap is disposed to make the recording and reproducing operation so that the direction of magnetization on one of the recording tracks differs from that on the adjacent one.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.