Composite magnetic head including a slider plate and a back board
US5717543A · kind A · utility
3Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 1996 |
| Grant date | Feb 10, 1998 |
| Priority date | — |
| Expiry date | Apr 9, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/4853
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A slider plate fixing a front magnetic core at a predetermined position is joined and fixed to a back board provided with a back yoke and a coil layer so that a transducer element is constituted by the front magnetic core, the back yoke, and the coil layer, whereby a composite magnetic head is formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.