Magnetic head assembly including a leaf spring
US4646185A · kind A · utility
0Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1984 |
| Grant date | Feb 24, 1987 |
| Priority date | — |
| Expiry date | Dec 3, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/105
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic head having a central read/write core and a pair of erase cores is assembled with a leaf spring having corresponding slots for the cores. The leaf spring has a pair of clip arms at each end. The leaf spring with the assembled magnetic cores is fitted on an insulating holder case which has grooves for receiving the clip arms. The cores can be assembled more readily on the leaf spring than on the holder case, thus facilitating the assembly process and miniaturization of the magnetic head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.