Jukebox having rotatable disk stack
US5062092A · kind A · utility
19Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 1989 |
| Grant date | Oct 29, 1991 |
| Priority date | — |
| Expiry date | Nov 24, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B17/223
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Apparatus for presenting a desired one of a stack of N information disks with a selected one of its two information surfaces in a desired orientation to an information utilization device. The apparatus includes a mechanism for rotating the disks as a stack to put the selected surface in the desired orientation, for translating the disks as a stack to position the desired disk opposite the utilization device and for translating the desired disk into the utilization device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.