Video disc player
US4340955A · kind A · utility
32Cited by
10References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 9, 1979 |
| Grant date | Jul 20, 1982 |
| Priority date | — |
| Expiry date | Feb 9, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B17/0287
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video disc player assembly is described employing a fixed base member with a pair of fixed rails, and a movable carriage member employing a pair of linear bearing assemblies in engagement with said rails. A capstan and pulley assembly provides a means for moving the carriage member over the rails in the base member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.