Rotary carrier for carrying rotary magnetic heads
US4306262A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 30, 1980 |
| Grant date | Dec 15, 1981 |
| Priority date | — |
| Expiry date | Jan 30, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/53
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A rotary magnetic head carrier comprises a rotary structure having a cylindrical outer peripheral surface and formed to have at least one cutout or recess into which at least one part of a rotary magnetic head to be mounted on and held by the carrier is fitted. The recess has an opening part at the outer peripheral surface of the rotary structure. Tip edge parts of two side parts disposed on opposite sides of the opening part of the recess and defined by and interposed between the outer peripheral surface and the inner surface of the recess are deformed by pressing inwardly from the outer peripheral surface so as not to project outwardly therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.