System for recovering a CD in a CD player having a magazine containing a plurality of disks
US5208791A · kind A · utility
3Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 1992 |
| Grant date | May 4, 1993 |
| Priority date | — |
| Expiry date | May 29, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B19/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A CD player has a magazine containing a plurality of trays each of which mounts a CD, and a moving device for moving one of the CDs between the magazine and a playback position. The starting of the operation of the moving device for moving the CD from the playback position to the magazine is detected and a CD start signal is produced. When the CD does not arrive to the magazine after a predetermined time from the production of the CD start signal, the CD is returned to the the playback position and moved from the playback position to the magazine again.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.